Comparison OneOdio Monitor 40 vs OneOdio Pro 50
Add to comparison | ![]() | ![]() |
|---|---|---|
| OneOdio Monitor 40 | OneOdio Pro 50 | |
| Outdated Product | from $52.00 | |
| User reviews | ||
| TOP sellers | ||
Hi-Res Audio certified. | ||
Connection and design | ||
| Features | monitor | for DJ |
| Design | overhead, closed full size Over-Ear foldable swiveling earcups | overhead, closed full size Over-Ear foldable swiveling earcups |
| Connection type | wired | wired |
| Connection | mini-Jack (3.5 mm) Jack (6.35 mm) | mini-Jack (3.5 mm) Jack (6.35 mm) |
| Plug | straight | straight |
| Cable supply | single-sided | single-sided |
| Cable type | round | |
| Detachable cable | ||
Specs | ||
| Hi-Res Audio | ||
| Impedance | 32 Ohm | 32 Ohm |
| Frequency range | 20 – 40000 Hz | 20 – 40000 Hz |
| Sensitivity | 110 dB | 110 dB |
| Speaker size | 50 mm | 50 mm |
| Emitter type | dynamic | dynamic |
General | ||
| Ear cushion material | leatherette | |
| In box | additional cable | case additional cable |
| Color | ||
| Added to E-Catalog | may 2023 | january 2023 |
Compare OneOdio Monitor 40 and Pro 50
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Glossary
Features
This parameter is specified only for specialized models, not related to general-purpose earphones. Nowadays, headphones can be found with such specializations as: gaming, for active sports, office, monitor (aka studio), for DJs, for children, for sleeping. Here is a more detailed description of these varieties:
— Gaming. Headphones mainly intended for use in games, primarily with PCs and laptops (a separate variety is produced for consoles, see more about it below). They stand out externally primarily by their design, which is usually quite bright and aggressive. Most of these models have an overhead design, most often the full-size “Over Ear” format (see “Design”), which provides the maximum immersive effect in the game. Other designs are also available, though much less frequently. A microphone is practically an obligatory feature for voice communication in online games. Additionally, most multi-channel models belong to this category (see “Sound”), as such sound is particularly important for games.
— For active sports. Headphones well-suited for sports activities. Firstly, such devices must have additional fixation in the ears or on the head to keep their position during intense moveme...nts; secondly, they should be resistant to sweat (ideally to rain, snow, and other atmospheric conditions). With rare exceptions, sports headphones are wireless to avoid inconvenience during movement. Sport models usually refer to in-ear, earbuds, and some on-ear headphones. Their key common traits are a secure fit and some level of IP water resistance (see “Protection level (IP)”).
— Office. Office headphones are intended for consultants, support operators, and other employees who frequently engage in voice communication via phone or Internet. Therefore, one of the main features of such models is the presence of a microphone. Among office headphones, models for one ear (see “Sound — mono”) are quite popular, allowing the user to hear both the conversation and the surrounding environment simultaneously. Many of these headphones connect via USB (see “Connection”), considering that inexpensive office computers may lack specialized audio outputs. A small control panel for IP telephony may be included on the USB plug, allowing functions such as accepting and rejecting calls. There are also wireless models (usually connecting via a radio channel, less often via Bluetooth) and specialized solutions for connecting to telephones with specific connectors.
— Monitor (studio). Headphones designed for professional sound recording and sound equipment tuning. They are wired only. However, the key feature of these models lies elsewhere: they have a flat frequency response, providing nearly equal loudness across all frequency bands, and a wide working range, often exceeding the limits of the human-audible frequency range. As a result, these headphones can clearly reveal any audio signal flaws, including details unnoticeable with traditional headphones; these capabilities are invaluable in professional sound work. On the other hand, for this reason, there's no point in using monitor models for everyday music listening: they not only reveal different recording flaws but also impart a sound coloration that is unusual and even unpleasant for the average user.
— For DJs. Headphones initially designed for professional DJs to use when mixing tracks. They are quite similar to the monitor models described above - particularly featuring a very flat frequency response for accurate sound reproduction and a wide frequency range. In addition, DJ headphones are usually closed-back and generally have high sound isolation quality, ensuring good audibility even in quite noisy environments.
— For kids. They differ from “adult” models mainly in appearance - both in smaller sizes and (in most models) in distinctive bright designs. Additionally, children's hearing is more sensitive to loud sounds, and excessively high volume is highly undesirable for a child (including psychological reasons). In this light, children's headphones may have specific features - for instance, slightly reduced sensitivity to prevent high sound levels or a volume limiter that only adults can control.
— For sleeping. Miniature headphones with a special anatomical design, allowing comfortable sleep while lying on your side without ear discomfort. To reduce surrounding noise, passive noise cancellation is typically included in their design. Such headphones can be used for listening to music, broadcasting white noise, nature sounds, or waves. Advanced models also monitor sleep quality, and the alarm clock function plays a melody for waking up at a set time. These headphones are frequently called electronic earplugs.
— Gaming. Headphones mainly intended for use in games, primarily with PCs and laptops (a separate variety is produced for consoles, see more about it below). They stand out externally primarily by their design, which is usually quite bright and aggressive. Most of these models have an overhead design, most often the full-size “Over Ear” format (see “Design”), which provides the maximum immersive effect in the game. Other designs are also available, though much less frequently. A microphone is practically an obligatory feature for voice communication in online games. Additionally, most multi-channel models belong to this category (see “Sound”), as such sound is particularly important for games.
— For active sports. Headphones well-suited for sports activities. Firstly, such devices must have additional fixation in the ears or on the head to keep their position during intense moveme...nts; secondly, they should be resistant to sweat (ideally to rain, snow, and other atmospheric conditions). With rare exceptions, sports headphones are wireless to avoid inconvenience during movement. Sport models usually refer to in-ear, earbuds, and some on-ear headphones. Their key common traits are a secure fit and some level of IP water resistance (see “Protection level (IP)”).
— Office. Office headphones are intended for consultants, support operators, and other employees who frequently engage in voice communication via phone or Internet. Therefore, one of the main features of such models is the presence of a microphone. Among office headphones, models for one ear (see “Sound — mono”) are quite popular, allowing the user to hear both the conversation and the surrounding environment simultaneously. Many of these headphones connect via USB (see “Connection”), considering that inexpensive office computers may lack specialized audio outputs. A small control panel for IP telephony may be included on the USB plug, allowing functions such as accepting and rejecting calls. There are also wireless models (usually connecting via a radio channel, less often via Bluetooth) and specialized solutions for connecting to telephones with specific connectors.
— Monitor (studio). Headphones designed for professional sound recording and sound equipment tuning. They are wired only. However, the key feature of these models lies elsewhere: they have a flat frequency response, providing nearly equal loudness across all frequency bands, and a wide working range, often exceeding the limits of the human-audible frequency range. As a result, these headphones can clearly reveal any audio signal flaws, including details unnoticeable with traditional headphones; these capabilities are invaluable in professional sound work. On the other hand, for this reason, there's no point in using monitor models for everyday music listening: they not only reveal different recording flaws but also impart a sound coloration that is unusual and even unpleasant for the average user.
— For DJs. Headphones initially designed for professional DJs to use when mixing tracks. They are quite similar to the monitor models described above - particularly featuring a very flat frequency response for accurate sound reproduction and a wide frequency range. In addition, DJ headphones are usually closed-back and generally have high sound isolation quality, ensuring good audibility even in quite noisy environments.
— For kids. They differ from “adult” models mainly in appearance - both in smaller sizes and (in most models) in distinctive bright designs. Additionally, children's hearing is more sensitive to loud sounds, and excessively high volume is highly undesirable for a child (including psychological reasons). In this light, children's headphones may have specific features - for instance, slightly reduced sensitivity to prevent high sound levels or a volume limiter that only adults can control.
— For sleeping. Miniature headphones with a special anatomical design, allowing comfortable sleep while lying on your side without ear discomfort. To reduce surrounding noise, passive noise cancellation is typically included in their design. Such headphones can be used for listening to music, broadcasting white noise, nature sounds, or waves. Advanced models also monitor sleep quality, and the alarm clock function plays a melody for waking up at a set time. These headphones are frequently called electronic earplugs.
Cable type
The type of cable provided in the design or delivery of the headphones. Note that this parameter is relevant both for wired or combined models (see “Connection type”), and for some wireless models - in particular, earbuds and in-ear headphones without a mount, where a wire connects one earphone to another.
- Round. The classic round wire is straight, without braiding or other additional accessories. It is inexpensive and in most cases quite practical, which is why it is found in most modern headphones. The disadvantage is that if the thickness is small, the round wire is prone to tangling; therefore, this option is considered not very convenient for compact headphones, such as in-ear or in-ear (see “Design”), which often have to be carried in a pocket or bag.
- Flat. The main advantage of a flat cable is that it does not get tangled as much as a round cable, and if something happens it is much easier to untangle. This is especially important for earbuds and in-ear headphones, which are often rolled up for storage or transport. However, larger overhead models can also be equipped with a flat wire.
— Round, braided. A round wire with an outer braid, usually fabric. See above for details on round wire. And the presence of a braid gives such a cable a number of advantages over the classic one with “bare” insula...tion. Thus, the wire turns out to be more durable, reliable and resistant to kinks and pressure, tangles less, has a solid appearance, and in some models the braiding also provides shielding from external interference. The downside of these advantages is the increased price.
— Spiral. A round cable, coiled into a spring. The main advantages of a spiral wire are that it practically does not tangle and can significantly stretch relative to its original length. The latter is very convenient if, as you use your ears, you have to change the distance to the signal source. The disadvantages of spiral cable are bulkiness and relatively high cost. Therefore, it is often used in mid-range and top-end headphones (including professional models).
- Round, braided. A cable in the form of two wires twisted into a spiral. This option should not be confused with a spiral wire - in this case we are not talking about a spring. This cable is notable primarily for its unusual appearance; For greater originality, the wiring can be made in different colors. It is also somewhat more tangle-resistant than the classic round one, although a lot depends on the thickness. At the same time, individual wires can be noticeably thinner than a solid round wire, which somewhat reduces reliability.
- Round. The classic round wire is straight, without braiding or other additional accessories. It is inexpensive and in most cases quite practical, which is why it is found in most modern headphones. The disadvantage is that if the thickness is small, the round wire is prone to tangling; therefore, this option is considered not very convenient for compact headphones, such as in-ear or in-ear (see “Design”), which often have to be carried in a pocket or bag.
- Flat. The main advantage of a flat cable is that it does not get tangled as much as a round cable, and if something happens it is much easier to untangle. This is especially important for earbuds and in-ear headphones, which are often rolled up for storage or transport. However, larger overhead models can also be equipped with a flat wire.
— Round, braided. A round wire with an outer braid, usually fabric. See above for details on round wire. And the presence of a braid gives such a cable a number of advantages over the classic one with “bare” insula...tion. Thus, the wire turns out to be more durable, reliable and resistant to kinks and pressure, tangles less, has a solid appearance, and in some models the braiding also provides shielding from external interference. The downside of these advantages is the increased price.
— Spiral. A round cable, coiled into a spring. The main advantages of a spiral wire are that it practically does not tangle and can significantly stretch relative to its original length. The latter is very convenient if, as you use your ears, you have to change the distance to the signal source. The disadvantages of spiral cable are bulkiness and relatively high cost. Therefore, it is often used in mid-range and top-end headphones (including professional models).
- Round, braided. A cable in the form of two wires twisted into a spiral. This option should not be confused with a spiral wire - in this case we are not talking about a spring. This cable is notable primarily for its unusual appearance; For greater originality, the wiring can be made in different colors. It is also somewhat more tangle-resistant than the classic round one, although a lot depends on the thickness. At the same time, individual wires can be noticeably thinner than a solid round wire, which somewhat reduces reliability.
Ear cushion material
For full-size headphones, ear pads are often made of genuine leather, leatherette, textile, velor, leatherette, memory foam, as well as their combined variations. In the caste of in-ear headphones, completely different materials are used - the most common are silicone pads, which gently adapt to the individual structure of the auricle, and as an alternative to them, foam ear pads with a porous structure (so-called “sponges”) are offered. Here are some features of commonly used ear pad materials:
- Textiles. Fabric ear pads are usually found in budget headphone models, but sometimes they are also used in the premium segment. The tactile textile ear pads are pleasant to the touch, and they also allow air to pass through well. In terms of acoustic properties, these are completely neutral materials. Note that such ear pads can be made from various types of fabrics (for example, microfiber).
- Leatherette. Artificial leather substitutes are used in headphones of all price categories. In fact, the properties of this material depend on the specific type of leatherette: ear pads made of conventional eco-leather can have excellent “breathing” qualities, while low-grade leatherette often provokes increased sweating of the ears (especially in the hot season).
- Genuine Leather. Genuine leather is a premium product used in corresponding flagship-level...headphone models. Thick leather provides proper sound insulation and deep bass response. At the same time, your ears may sweat when using leather ear pads. To avoid increased sweating, the leather is often made perforated.
— Velor. The most delicate material to the touch with excellent sound-absorbing abilities. Velor ear pads provide good noise insulation, and headphones with them do not cause fatigue even after a long stay on the head. However, the material also has disadvantages: it gets dirty easily, attracts dust and pet hair, and wears out quickly.
- Alcantara. Ear pads made of artificial suede, which are as close as possible in properties and tactile sensations to velor products. However, Alcantara is easier to clean from dirt and lasts much longer. Alcantara ear pads are found in top-level headphones.
- Foam rubber. Foam ear pads are the prerogative of budget over-ear headphones. The fact is that this is a short-lived material that often requires replacement due to its low strength. Partially, special impregnations solve the problem, but foam rubber still retains its structure for a relatively short time.
- Fur. Quite a rare type of material for making ear pads. Headphones with characteristic fur ear pads perform a practical function - they warm the listener’s ears during the cold season.
- Textiles. Fabric ear pads are usually found in budget headphone models, but sometimes they are also used in the premium segment. The tactile textile ear pads are pleasant to the touch, and they also allow air to pass through well. In terms of acoustic properties, these are completely neutral materials. Note that such ear pads can be made from various types of fabrics (for example, microfiber).
- Leatherette. Artificial leather substitutes are used in headphones of all price categories. In fact, the properties of this material depend on the specific type of leatherette: ear pads made of conventional eco-leather can have excellent “breathing” qualities, while low-grade leatherette often provokes increased sweating of the ears (especially in the hot season).
- Genuine Leather. Genuine leather is a premium product used in corresponding flagship-level...headphone models. Thick leather provides proper sound insulation and deep bass response. At the same time, your ears may sweat when using leather ear pads. To avoid increased sweating, the leather is often made perforated.
— Velor. The most delicate material to the touch with excellent sound-absorbing abilities. Velor ear pads provide good noise insulation, and headphones with them do not cause fatigue even after a long stay on the head. However, the material also has disadvantages: it gets dirty easily, attracts dust and pet hair, and wears out quickly.
- Alcantara. Ear pads made of artificial suede, which are as close as possible in properties and tactile sensations to velor products. However, Alcantara is easier to clean from dirt and lasts much longer. Alcantara ear pads are found in top-level headphones.
- Foam rubber. Foam ear pads are the prerogative of budget over-ear headphones. The fact is that this is a short-lived material that often requires replacement due to its low strength. Partially, special impregnations solve the problem, but foam rubber still retains its structure for a relatively short time.
- Fur. Quite a rare type of material for making ear pads. Headphones with characteristic fur ear pads perform a practical function - they warm the listener’s ears during the cold season.
In box
Among the equipment, it is worth highlighting silicone and polyurethane tips, relevant for in-ear headphones, additional fixation nozzles and behind-the- ear arms for better attachment in the ear, interchangeable ear pads, additional cable, dongle, aircraft adapter, case / case and docking station. There are also other accessories. More details about them:
- Silicone tips. Replaceable silicone tips used in in-ear headphones. Usually, several nozzles of different sizes are supplied in the kit, which allows you to adjust the headphones to a specific user. The practical advantages of silicone are softness, durability, general convenience and at the same time low cost.
- Polyurethane nozzles. Replacement tips for in-ear headphones made of foamed polyurethane. This material is somewhat more expensive than silicone, it requires regular cleaning and has a shorter service life - including due to deformation as it wears. On the other hand, polyurethane is ideal in terms of acoustics; it is these tips that are considered the best choice for lovers of in-ear “ears” with high-quality sound.
- Ear hooks. Removable devic...es designed to additionally secure each earpiece to the ear. Note that such devices should not be confused with behind-the-ear mounts (see above). The main difference is that the arms are used exclusively in some models of in-ear headphones and earbuds as an additional option. In other words, you can wear such headphones without a bow, while the behind-the-ear mount is usually made non-removable and, in principle, you can’t do without it.
— Nozzles of additional fixation. Auxiliary caps for a tighter fit of the in-ear headphones. They are used to provide better fixation of headphones during sports or provide additional volume to users with a large auricle.
- Replaceable ear pads. Comes with interchangeable ear tips. In general, the ear pads are the part with which the headphones come into contact with the listener's ears. In full-size and on-ear headphones, they are soft pads on the inside of the cups.
— Case (case) / cover. Covers are usually called soft rag bags, they protect the "ears" mainly from pollution and take up a minimum of space. Cases are made of hard materials, they are a little more bulky, but they protect well from shock, pressure and contact with sharp objects. In any case, the complete case or case is optimally suited for the headphones and is more convenient than an impromptu protective casing.
- Charging case. Case - a case made of hard material - simultaneously playing the role of a charger. This feature is very popular on true wireless models (see "Cable Type"). The charging case usually has its own battery and the headphones are already charged from this battery; this design provides additional convenience in several moments at once. Firstly, the case, in fact, also performs the function of a power bank - an autonomous power source; the capacity of such a “power bank” may be different, but it is usually enough for several full charges of the “ears” (for more details, see “Capacity of the case”). Secondly, the ability to charge the headphones directly in the case reduces the risk of losing them. Thirdly, the charging procedure itself is quite convenient - just connect the cable to the case.
- Dock station. Stationary stand with the possibility of placing headphones and contacts for charging them. Also, docking stations are often used to transfer the sound track to headphones - they are connected directly to the sound source via a wire, and the sound is transmitted to the ears wirelessly within a certain radius of action.
— Clip for carrying. A clip designed to fasten the wire to a pocket, collar, lapel of clothing, etc. It provides additional convenience: thanks to the clip, the wire does not hang out, the likelihood of touching it with careless movement or catching on the surrounding object is reduced.
- Additional cable. An additional cable provided in addition to the main one may have different features and specializations. So, complete cables can vary in length, connector type, wire type, additional equipment (microphone, volume control), etc. These details should be specified separately in each case. Here, we note that almost all headphones with this configuration have a detachable cable (it makes sense to supplement a non-detachable wire with an extension cable, and it is considered a separate accessory - see below).
- Extension. A type of additional cable designed solely to increase the overall length of the wire. Due to the extension cord, you can adjust the headphones to the specifics of the situation: for example, “build up” the cable if you need to switch from a laptop to a TV or a stationary audio system.
— Airplane adapter. Dedicated headphone adapter for use with modern airliner entertainment systems. In such systems, a special way of connecting headphones is used - through two 3.5 mm jacks (and we are talking about classic "ears", without a microphone). Models with a traditional single 3.5 mm plug can only be connected to this output through an adapter; such adapters may initially be included in the delivery.
- Windproof microphone. Devices in the form of a foam rubber or "shaggy" lining on the headphone microphone capsule. Cut off unnecessary ambient noise and minimize the effect of direct exposure to air currents on the microphone, which can cause interference in speech transmission.
— Dongle. The dongle is used to simplify the organization of connecting wireless headphones to other devices. In fact, this is a radio transmitter (less often a Bluetooth transmitter) that non-contactly broadcasts sound to headphones from a connected device.
This list is not exhaustive and may include other optional items.
- Silicone tips. Replaceable silicone tips used in in-ear headphones. Usually, several nozzles of different sizes are supplied in the kit, which allows you to adjust the headphones to a specific user. The practical advantages of silicone are softness, durability, general convenience and at the same time low cost.
- Polyurethane nozzles. Replacement tips for in-ear headphones made of foamed polyurethane. This material is somewhat more expensive than silicone, it requires regular cleaning and has a shorter service life - including due to deformation as it wears. On the other hand, polyurethane is ideal in terms of acoustics; it is these tips that are considered the best choice for lovers of in-ear “ears” with high-quality sound.
- Ear hooks. Removable devic...es designed to additionally secure each earpiece to the ear. Note that such devices should not be confused with behind-the-ear mounts (see above). The main difference is that the arms are used exclusively in some models of in-ear headphones and earbuds as an additional option. In other words, you can wear such headphones without a bow, while the behind-the-ear mount is usually made non-removable and, in principle, you can’t do without it.
— Nozzles of additional fixation. Auxiliary caps for a tighter fit of the in-ear headphones. They are used to provide better fixation of headphones during sports or provide additional volume to users with a large auricle.
- Replaceable ear pads. Comes with interchangeable ear tips. In general, the ear pads are the part with which the headphones come into contact with the listener's ears. In full-size and on-ear headphones, they are soft pads on the inside of the cups.
— Case (case) / cover. Covers are usually called soft rag bags, they protect the "ears" mainly from pollution and take up a minimum of space. Cases are made of hard materials, they are a little more bulky, but they protect well from shock, pressure and contact with sharp objects. In any case, the complete case or case is optimally suited for the headphones and is more convenient than an impromptu protective casing.
- Charging case. Case - a case made of hard material - simultaneously playing the role of a charger. This feature is very popular on true wireless models (see "Cable Type"). The charging case usually has its own battery and the headphones are already charged from this battery; this design provides additional convenience in several moments at once. Firstly, the case, in fact, also performs the function of a power bank - an autonomous power source; the capacity of such a “power bank” may be different, but it is usually enough for several full charges of the “ears” (for more details, see “Capacity of the case”). Secondly, the ability to charge the headphones directly in the case reduces the risk of losing them. Thirdly, the charging procedure itself is quite convenient - just connect the cable to the case.
- Dock station. Stationary stand with the possibility of placing headphones and contacts for charging them. Also, docking stations are often used to transfer the sound track to headphones - they are connected directly to the sound source via a wire, and the sound is transmitted to the ears wirelessly within a certain radius of action.
— Clip for carrying. A clip designed to fasten the wire to a pocket, collar, lapel of clothing, etc. It provides additional convenience: thanks to the clip, the wire does not hang out, the likelihood of touching it with careless movement or catching on the surrounding object is reduced.
- Additional cable. An additional cable provided in addition to the main one may have different features and specializations. So, complete cables can vary in length, connector type, wire type, additional equipment (microphone, volume control), etc. These details should be specified separately in each case. Here, we note that almost all headphones with this configuration have a detachable cable (it makes sense to supplement a non-detachable wire with an extension cable, and it is considered a separate accessory - see below).
- Extension. A type of additional cable designed solely to increase the overall length of the wire. Due to the extension cord, you can adjust the headphones to the specifics of the situation: for example, “build up” the cable if you need to switch from a laptop to a TV or a stationary audio system.
— Airplane adapter. Dedicated headphone adapter for use with modern airliner entertainment systems. In such systems, a special way of connecting headphones is used - through two 3.5 mm jacks (and we are talking about classic "ears", without a microphone). Models with a traditional single 3.5 mm plug can only be connected to this output through an adapter; such adapters may initially be included in the delivery.
- Windproof microphone. Devices in the form of a foam rubber or "shaggy" lining on the headphone microphone capsule. Cut off unnecessary ambient noise and minimize the effect of direct exposure to air currents on the microphone, which can cause interference in speech transmission.
— Dongle. The dongle is used to simplify the organization of connecting wireless headphones to other devices. In fact, this is a radio transmitter (less often a Bluetooth transmitter) that non-contactly broadcasts sound to headphones from a connected device.
This list is not exhaustive and may include other optional items.

