USA
Catalog   /   Automotive   /   Car Audio   /   Car Subwoofers

Comparison Hertz EBX F20.5 vs Pioneer TS-WX210A

Add to comparison
Hertz EBX F20.5
Pioneer TS-WX210A
Hertz EBX F20.5Pioneer TS-WX210A
from $319.53 
Outdated Product
from $166.56 up to $170.88
Outdated Product
TOP sellers
Application areacarcar
Designenclosedenclosed
Enclosure typesealed boxsealed box
Body shapeBoxCompact
Typeactiveactive
Size8" (20 cm)5" (13 cm)
Radiator
 /with a diameter of 250 mm/
Tech specs
Rated power200 W70 W
Max. power400 W150 W
Frequency range40 – 400 Hz40 – 150 Hz
Sensitivity90 dB
Dual voice coil
Impedance4 ohm
2 ohm /single coil/
Phase control
High voltage input
General
Remote control
Protective grille
Diffuser materialpulp / papercomposite
MaterialMDF
Woofer Diameter200 mm200 mm
Enclosures dimensions520х320х108 mm250х265х110 mm
Weight7.2 kg3.64 kg
Added to E-Catalogjuly 2012july 2012

Body shape

Case Box. Literally "box". The simplest type of case, in fact, is a box of medium dimensions, designed for installation in the boot.

— Compact. This option means rather than the shape, but the size of the case — as the name implies, it includes devices that have small dimensions. Such subwoofers are as simple as possible to install, some models can be installed directly under the seat. At the same time, their sound quality and power are usually lower than those of full-size ones.

— Tube. The case is in the form of a pipe, on one of the ends of which a speaker is displayed. This form does not significantly affect the sound characteristics, it plays mainly an aesthetic role — subwoofers-pipes look quite stylish.

Size

The size (diameter) of the main subwoofer speaker. In all types of subwoofers, this parameter primarily affects the power and depth of sound: the larger the speaker, the louder it is and the deeper the bass it can provide (ceteris paribus). However with an increase in the size and dimensions, they increase accordingly, which determines the installation possibilities. The latter is especially true in Free Air subwoofers (see "Execution"): some cars are initially equipped with "seats" for a certain size, and it is difficult to install models with other dimensions there.

Now on the market there are subwoofers with such popular sizes: 5" (13 cm), 6" (15.25 cm), 6.3" (16 cm), 6.5" (16.5 cm), 6.75" (17 cm), 8" (20 cm ), 8.25"(21cm) , 9" (23cm ), 10" (25cm ), 11" (27cm), 12"(30cm) , 13" (33cm), 15"(38cm) , 16 " (40 cm), 18" (46 cm).

Radiator

The presence in the subwoofer design of the so-called passive radiator (radiator). The radiator is actually a separate hole with a low-frequency diffuser installed in it, in other words, the same speaker, but without a coil and a magnet, due to which the radiator does not reproduce the sound itself, but only improves the sound of the subwoofer's own speaker. The radiator is usually installed in cases of the "Closed box" type (see "Case type"), and its purpose and sound features are similar to the phase inverter (see ibid.), with the difference that the radiator is devoid of one of the main drawbacks of the phase inverter — air noise in tube. Yes, and the size of such models in thickness is noticeably smaller.

Rated power

The average (root mean square — RMS) power of the input signal, at which the subwoofer is able to work continuously without negative consequences (damage, failure) for at least an hour. The rated power of the subwoofer must be greater than the power of the amplifier connected to it — in order to avoid overloads.

Max. power

The maximum signal power that the subwoofer is able to withstand for a short time (up to several seconds) without any negative consequences. When selecting an amplifier-subwoofer pair, it is recommended to take a subwoofer with a maximum power of at least twice the maximum power of the amplifier. In general, the higher the maximum power, the more resistant the subwoofer is to overloads.

Frequency range

The range of audio frequencies reproduced by the subwoofer. It is believed that the human ear is capable of perceiving a frequency range of the order of 16 – 20,000 Hz, but in this case note that the subwoofer is designed to reproduce the lower frequency band (up to 200 Hz). Accordingly, in the case of the lower limit of the range, everything is simple: “the lower, the better”; the upper one should not be lower than the lower limit of the main car audio — otherwise there will be "gaps" in the frequencies, which will affect the sound quality.

Sensitivity

Sensitivity determines the loudness of the subwoofer when a signal of a certain power is connected to it: with equal signal power and impedance (see below), the subwoofer with the higher sensitivity will sound louder.

Dual voice coil

A dual voice coil is actually two separate voice coils on the same speaker. This allows you to connect two amplifiers to the subwoofer at once, thus providing high sound power.

Impedance

The electrical resistance of a subwoofer when a signal is applied to it. This parameter is important primarily for selecting a subwoofer-amplifier pair: at a lower impedance than that of the amplifier, the subwoofer will distort the sound, at a higher impedance the sound will be too quiet.

For dual voice coil models (see above), the impedance is specified for one of the voice coils.
Pioneer TS-WX210A often compared