Pioneer TS-WX140DA

The sub-category of the product.

Loudspeaker which is dedicated to the reproduction of low-pitched audio frequencies known as bass. Subwoofers are made up of one or more woofers mounted in a loudspeaker enclosure—often made of wood—capable of withstanding air pressure while resisting deformation. Subwoofer enclosures come in a variety of designs, including bass reflex (with a port or passive radiator in the enclosure), infinite baffle, horn-loaded, and bandpass designs.

This is a measure of the continuous power (RMS power) produced by a subwoofer.

The range of frequencies (low-high sounds) produced by a subwoofer, which is a loudspeaker which produced bass sounds (low frequency).

An electronic amplifier, amplifier, or (informally) amp is an electronic device that increases the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. Power amplifier circuits (output stages) are classified as A, B, A/B and C for analog designs, and class D and E for switching designs based on the proportion of each input cycle (conduction angle), during which an amplifying device is passing current.

The colour e.g. red, blue, green, black, white.

The device can be controlled by remote control, which is a device that controls an apparatus by means of radio or infrared signals.