Information on Sony 4 Channel Stereo Power Amplifier - XM-GS4:
Why to buy Sony 4 Channel Stereo Power Amplifier - XM-GS4 :
Bring Your In-car Audio To Life
The XM-GS4 4-channel amplifier is engineered to enhance every track—including High-Resolution Audio files—thanks to an ultra-wide frequency range that extends up to 100 kHz. A range of premium circuit components work together for ultimate efficiency and pitch-perfect sound reproduction, so you can give every road trip the soundtrack it deserves.
Hardwired For Exceptional Sound
Get the best from your in-car sound, thanks to the XM-GS4's hub of high-quality audio circuitry. Everything is engineered for minimal noise and maximum efficiency — including the heavy-duty aluminum casing, which keeps things stable for low distortion.
Ultra-wide Frequency Response For Full-range Sound
The XM-GS4's wideband frequency range—ranging from 10 Hz to 100 kHz—is designed for today's broad variety of music styles. The lower end of the frequency range offers more than enough latitude for even the deepest sub-bass notes. At the high-end, you'll be able to feel subtle sub-harmonies, giving your music more life and realism.
MOS FET Transistor For Efficient Power Delivery
The metal-oxide-semiconductor field-effect transistor (MOS FET) is engineered to deliver a high output from a low-current input. This allows it to provide power to the amplifier's circuits quickly and efficiently, for more responsive operation.
Schottky-barrier Diodes For Smooth, Stable Sound
Conventional diodes have a voltage drop of between 0.6 and 1.7 V, whilst Schottky-barrier diodes tend to have a maximum drop of 0.45 V. This means that they can deliver faster switching and high-efficiency operation, so you'll enjoy consistently stable power without noise from internal interference.
Aluminum case absorbs external vibrations
The heavy-duty, heat sink integrated aluminum body of this amplifier is designed to prevent external vibrations, for a jitter-free sound that stays true to the source.