Amplifiers

Use a vacuum tube: 274B*2, 6SL7GT*2, ECC81*2, 300B*2 Harmonic distortion: 1% (1KHZ) Signal to noise ratio: 87DB Input sensitivity: 200mV Output power: 8W+8W (Class A)

500 W amplifier carrying 4 flexible output channels in a high power density 1 rack unit form factor Flexible IntelliDrive permits delivering the 4 x 125 W at a constant voltage of 70 V or low impedance (2, 4, 8, and 16 Ohms) on any channel Asymmetric channel loading allows mixing and matching loads with different impedances to maximize overall system efficiency and inventory utilization High-efficiency amplifier with low power consumption and minimized heat generation IDEEA outputs stage based on proprietary, state-of-the-art Class-D amplifier technology for superior performance Comprehensive fail-safe circuit protection Auto-standby and auto-power-on reduce power consumption to below …

Fully balanced ▶️TOPPING PA7 Plus utilize a newClass D amplifier circuit with a variety of exclusive optimization techniques, which has powerful low distortion performance and power output. These technologies ensure a clearer, cleaner, deeper sound without any background noise. In addition, the balanced structure is able to reduce noise during transmission, thus enabling better performance of the audio source and avoiding wasted performance during transmission. Distortion is as outstanding as DAC ▶️ The distortion performance of PA7 Plus is matching good performing DACs. The distortion stayed extremely low before clipping. This ensures consistent listening pleasure across volume

Fully balanced structure, Pure sound quality ▶️ The PA5 II and PA5 II Plus adopt a fully balanced structure and an innovative Class D amplifier circuit to achieve high power and low distortion sound output. The excellent tuning technology of engineers ensures clear, clean, deep sound, and no audible noise floor. The fully balanced structure makes PA5 II/PA5 II Plus no more hum, no more noise, no more ground loop. THD+N as low as an excellent DAC ▶️ The distortion of PA5 II and PA5 II Plus is already as good as the DAC. When outputting 5W under a 4Ω load, THD+N

Fully balanced structure, Pure sound quality ▶️ The PA5 II and PA5 II Plus adopt a fully balanced structure and an innovative Class D amplifier circuit to achieve high power and low distortion sound output. The excellent tuning technology of engineers ensures clear, clean, deep sound, and no audible noise floor. The fully balanced structure makes PA5 II/PA5 II Plus no more hum, no more noise, no more ground loop. THD+N as low as an excellent DAC ▶️ The distortion of PA5 II and PA5 II Plus is already as good as the DAC. When outputting 5W under a 4Ω load, THD+N

T'ang-ku-la Module ▶️The T'ang-ku-la Module uses a new three-stage feedback circuit. Further reducing noise and high frequency distortion, making the dynamic range rise to an unmatched 147dB new realm. The new technology greatly reduces heat generation, thus greatly improving reliability, extending electronic component life, and reducing thermal noise. Ground Loop Noise Disappearing magic ▶️ When multiple devices are used in combination, ground loop noise may be encountered. A70 Pro adds a GND/LIFT switch, when ground loop noise is encountered switch to LIFT and the noise will disappear. Relay volume control ▶️ A70 Pro uses relays and resistor networks to form R2R volume

Tuner: Understanding the need to listen to the ballgame, talk radio, or your favorite radio pop station, this source unit was thoughtfully engineered to master AM, FM and WB 2 Ohm Stability: If you’re looking to add additional speakers, such as 4 hardtop speakers to your existing 4 interior speakers, JBL’s 2 ohm stability will allow you to do just that. And no need to purchase an additional amplifier to do so! While lesser stereos integrate older BT technology, the JBL R3500 incorporates BT5.0. BT5 allows two boaters to connect at the same time, allowing multiple users to take turns playing tunes. USB Input: With USB input, play your favorite mp3 and wma tracks via a USB drive. In addition, thi…

Compact size: The JBL marine amplifier features a low-profile chassis and a small overall footprint to fit in more vehicles where available space is limited. High and low level input: Speaker-level and low-level inputs allow the marine to integrate with both aftermarket and factory marine stereo systems. Variable crossover and bass boost: Unlike many amplifiers available at similar prices, the JBL marine amplifier features variable electronic crossovers and bass boost circuits allowing for precise system tuning and performance. Low noise and distortion: The marine amplifier has been engineered using Balanced Differential Inputs to ensure low noise and distortion even at high output levels.…

Ultra-High Performance NFCA modules: L70 uses same NFCA (Nested Feedback Composite Amplifier) module with A90. Voltage current hybrid feedback architecture along with UHGF (Ultra High Gain Feedback) technology provide excellent DC and AC performance, ultra-low THD+N and absurdly high dynamic range of 146dB. Even more, high output current drive capability, ultra-low output impedance and the ultra-low noise of 0.3uV which is miles ahead of the competition provide sufficient guarantee for driving headphones with various characteristics, sO that high-fidelity music can be vividly performed on different headphones. 4-Pin-XL R/4. 4mm balanced/6. 35mm SE: The L70 is compatible with common

Portable beats desktop： Portable beats desktop. G5 integrates a USB DAC, a Bluetooth DAC, a NFCA headphone amplifier into a portable volume. Small and exquisite aluminum body： G5 uses a single piece of aluminum to make a delicate and sturdy casing through precise CNC machining, and the reasonable volume will not become a burden when carrying it out. The faux leather on the bottom keeps the G5 from scratching when stacked with other devices. Plug and play turn your PC into a HIFI source： G5 has a wide range of comaibility: Windows 10 or above, MAC, Linux, l0S, Android can be plug and play. G5 uses 2nd generation XMOS, USB supports up to PCM32bit768kHz and DSD512 native. The G5 has a

Product 1: 2-CH INTEGRATED AMPLIFIER WITH HEOS BUILT-IN - Listen to your favorite tracks from analog or digital audio sources with the Denon PMA-900HNE Integrated Network Amplifier. With built-in HEOS, enjoy whole-home audio streaming from wireless streaming options Product 1: ADVANCED HIGH-CURRENT (AHC) CIRCUIT - Powered by the Denon advanced high-current single push-pull circuit, this stereo amplifier (85W x 2) can drive powerful speakers, while delivering detailed, immersive audio with impactful bass and precise imaging Product 1: UNLIMITED WIRELESS STREAMING - Enjoy the same song in all rooms or a different song in each room with built-in HEOS multi-room streaming. Stream music from

LISTEN TO YOUR FAVORITE SONGS WITH IMPECCABLE PRECISION – Denon's proprietary AL32 Processing technology, coupled with an innovative circuitry structure accurately reproduces sound closest to the original recording MASTERFUL AUDIO AT A GREAT PRICE. Designed to playback CDs, CD-R/RW, MP3 and WMA files, enjoy crisp, clear & immersive audio ELEVATE YOUR LISTENING EXPERIENCE BY ADDING DENON'S PMA-600NE for an unparalleled audio experience – Bring out the best in audio and give an instant boost to your treasured CD collection SLIM, VIBRATION-RESISTANT DESIGN – Power Transformers fit next to insulators, inside the slim 4” body, preventing unwanted vibrations. This exclusive Direct

HIGH-POWER 2-CH INTEGRATED AMPLIFIER - With 140W/channel and Advanced AL32 Processing Plus, the Denon PMA-1700NE Integrated Amplifier can drive a wide range of speakers, while delivering detailed, distortion-free audio at 384 kHz/32-bit resolution LISTEN TO YOUR FAVORITE SONGS WITH IMPECCABLE PRECISION - Powered by the Denon advanced ultra-high current single push-pull circuit power amplifier, this amp perfectly BALANCES HIGH POWER & MUSIC DETAILS - the audio output is clean, rich, and immersive BRING YOUR VINYL COLLECTION TO LIFE - The network amplifier includes a built-in phono equalizer that supports input from both MM and MC cartridges. With the analog mode, you can turn off power to

HIGH-POWER 2-CH INTEGRATED AMPLIFIER - With 140W/channel and Advanced AL32 Processing Plus, the Denon PMA-1700NE Integrated Amplifier can drive a wide range of speakers, while delivering detailed, distortion-free audio at 384 kHz/32-bit resolution LISTEN TO YOUR FAVORITE SONGS WITH IMPECCABLE PRECISION - Powered by the Denon advanced ultra-high current single push-pull circuit power amplifier, this amp perfectly BALANCES HIGH POWER & MUSIC DETAILS - the audio output is clean, rich, and immersive BRING YOUR VINYL COLLECTION TO LIFE - The network amplifier includes a built-in phono equalizer that supports input from both MM and MC cartridges. With the analog mode, you can turn off power to

Package Includes: (1) Crown CDi1000 2-Channel, 500w 2,4,8-ohm 70V/140V Commercial Power Amplifier Amp. (6) Pairs of JBI CONTROL 16C/T 6.5" 30w 70v Commercial Ceiling Speakers For Restaurant/Bar. Features: Crown CDi1000 2-Channel, 500w 2,4,8-ohm 70V/140V Commercial Power Amplifier Amp. Extremely versatile. rated for 2-, 4-, 8-ohm loads and 70V and 140V outputs. Switch-mode universal power supply. Intuitive front-panel LCD screen for quick, easy configuration. Onboard digital signal processing includes crossovers, EQ filters, delay, and output limiting. Up to 20 user defined DSP presets are available. Specifications: Channels: 2. Sensitivity (for full rated power at 8 ohms): 1.4V. Rated Power

Two ESS 9068 DAC chips, dual mono (one for the left channel, one for the right channel) Accepts HD audio input up to 768k PCM and 512k DSD Selectable digital filter settings including oversampling on/off Moving magnet phono input switchable to high level AUX Fully balanced analog circuitry from the DACs to the power and headphone amplifiers High-performance, hybrid volume control (combination analog resistor ladder/digital attenuation) User selectable all-digital volume control option Home Theater Bypass Bluetooth 5.0 input with HD audio decoding Preamp output for connecting to a powered subwoofer or external power amplifier 200 watts-per-channel GaN-FET power amplifier driving the speaker …

Two ESS 9068 DAC chips, dual mono (one for the left channel, one for the right channel), Accepts HD audio input up to 768k PCM and 512k DSD, Selectable digital filter settings including oversampling on/off Moving magnet phono input switchable to AUX Fully balanced analog circuitry from the DACs to the power and headphone amplifiers, High-performance, hybrid volume control (combination analog resistor ladder/digital attenuation), User selectable all-digital volume control option Home Theater Bypass, Bluetooth 5.0 input with HD audio decoding, Preamp output for connecting to a powered subwoofer or external power amplifier 300 watts-per-channel Hypex NCore power amplifier driving the speaker …

Two ESS 9068 DAC chips, dual mono (one for the left channel, one for the right channel), Accepts HD audio input up to 768k PCM and 512k DSD, Selectable digital filter settings including oversampling on/off Moving magnet phono input switchable to AUX Fully balanced analog circuitry from the DACs to the power and headphone amplifiers, High-performance, hybrid volume control (combination analog resistor ladder/digital attenuation), User selectable all-digital volume control option, Home Theater Bypass, Bluetooth 5.0 input with HD audio decoding, Preamp output for connecting to a powered subwoofer or external power amplifier 150 watts-per-channel Hypex NCore power amplifier driving the speaker …

4x220 watt amplifier. 4 inputs with DSP. PC or IOS control

Minimum Frequency Response: 60 HzMaximum Frequency Response: 20 kHzAudio Channels: 4RMS Output Power: 120 WOperating Power Consumption: 400 WColor: CharcoalHeight: 3.9"Width: 16.9"Depth: 10.6"Weight (Approximate): 19.62 lbPackage Contents: PLE-1ME120-US Plena Mixer Amplifier, 1 x Power Cord, 1 x Manual, 1 x CD-ROM (Plena Easy Line),

Professional stereo 2-way/3-way/mono 4-way crossover featuring state-of-the-art Linkwitz-Riley filters with 24 dB/octave Individual Limiters on each output for optimal loudspeaker protection Adjustable time delay for phase alignment between drivers CD horn equalization for constant directivity horn compensation Absolutely flat summed amplitude response, zero phase difference

【Can form a 2.1 sound system】Digital Power Amplifier digital power amplifier has a built-in high-pass filter circuit, which can filter out the subwoofer work with the subwoofer to form a 2.1 system. It is equipped with a subwoofer signal pre-output for easy connection to active sources. The subwoofer forms a 2.1 system. built-in SMSL SDB patented sound effects and high/bass adjustment functions can easily match various music. 【Dual Channel and BTL (Single Channel)】 The SMSL A300 has a power of 165Wx2 (4 Ω)/85Wx2 (8 Ω) in dual channel mode. In BTL (single channel mode), it can be bridged into a higher power single channel amplifier to drive the large audio, which runs a 330Wx1 (4-8

Package Includes: (1) JBI VMA2120 2-Ch. Commercial/Restaurant 120W 70V Bluetooth Amplifier, 8 Inputs. (1) Wiim Pro+ Plus Wifi Streaming Player Audiophile HD Hi-Res Sound 24 Bit 192Khz. Features: JBI VMA2120 120 Watt 70V Mixer/Amplifier with Bluetooth and 8 Channel Inputs. Max Output Power: 120 Watts. Frequency Response: 20 Hz - 20 kHz. THD (Total Harmonic Distortion): 0.5%. Signal-to-Noise Ratio: 76 dB. Input Impedance: Mic: 400 Ohms, Line: 20 kOhms (balanced), RCA: 50 kOhms Phantom Power: 27VDC. Crosstalk: -70 dB. Nominal AC Line Voltages: 100V, 120V, 220V, 220-240V, 50/60 Hz. Minimum Load Impedance: 4 Ohms, 40 Ohms, 80 Ohms. Insertion Loss: 1 dB Maximum. Number of Inputs: 8. Number of