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Sony XM-GS4 - 4 Channel Amplifier

£319.00

In Stock
Free Shipping Over £100 to United Kingdom

Product Details

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 100kHz. 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.

Features

High-Resolution Audio for uncompromised sound

Experience digital music to the fullest with High-Resolution Audio. By capturing music at a higher rate than CD, increasing both audio samples per second and the bit-rate accuracy of each sample, High-Resolution Audio offers an uncompromised rendition of an artist’s music. Savour every breath and subtle movement for a truly emotional experience.

Ultra-wide frequency response for full-range sound

The XM-GS4’s wideband frequency range – ranging from 10Hz to 100kHz – 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.

4 channels create a versatile sound stage

With a 70W x 4 RMS power output, this 4-channel stereo amplifier gives you a broader range of options as to how you set up your in-car sound. Using bi-amplification, you can separate bass frequencies from highs or ultra-highs, eliminating distortion that occurs when they play through the same channel. You can also independently adjust the volume of different frequencies to find the perfect balance for each song.

Schottky-barrier diodes for smooth, stable sound

Conventional diodes have a voltage drop of between 0.6 and 1.7v, whilst Schottky-barrier diodes tend to have a maximum drop of 0.45v. This means that they can deliver faster switching and high-efficiency operation, so you’ll enjoy consistently stable power without noise from internal interference.

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.

Dedicated control section for fine-tuned audio

The amplifier’s control section, located just under the external cover, provides users with the ability to manually adjust aspects of their in-car sound – including resistance and the level of power flowing through each individual component. The XM-GS4’s carefully selected components are highly reliable and noise-resistant, minimising unwanted distortion. The twisted wire structures help to further cancel in-car noise, providing a cleaner overall sound.

Aluminium case absorbs external vibrations

The heavy duty, heat sink integrated aluminium body of this amplifier is designed to prevent external vibrations, for jitter-free sound that stays true to the source.

Specifications

Size & Weight

DIMENSIONS (W x H x D)
272 x 51 x 202 mm

WEIGHT
2.7Kg

Amplifier

CHANNEL CONFIGURATION
4ch / 3ch / 2ch

High PASS FILTER
50 - 300Hz (Variable)

High PASS FILTER SLOPE
12dB/oct

LOW PASS FILTER
50 - 300Hz (Variable)/oct

LOW PASS FILTER SLOPE
12dB/oct

Rated Output Power, RMS 20-20KHz

MAX. CHANNEL CONFIGURATION AT 4 OHM (W) / THD (%)
70W x 4 / 1.0%

MAX. CHANNEL CONFIGURATION AT 2 OHM (W) / THD (%)
80W x 4 / 1.0% (1kHz)

MAX. CHANNEL CONFIGURATION AT 4 OHM (W) / THD (%)
160W x 2 / 1.0% (1kHz)

Maximum Output Power

MAX. CHANNEL POWER CONFIGURATION AT 4 OHM
150W x 4

MAX. CHANNEL POWER CONFIGURATION AT 4 OHM BTL
350W x 2

MAX. CHANNEL POWER CONFIGURATION AT 2 OHMS
175W x 4

General Features

FREQUENCY RESPONSE
10-100 kHz

TOLERANCE
+0.5 / -3dB

SIGNAL TO NOISE RATIO
100dB

TOTAL HARMONIC DISTORTION AT 1 KHz (%)
0.05%

Details

CEA POWER OUTPUT
70W x 4

CEA SN RATIO
93dBA

LOAD CAPABILITY (OHM)
2ohm - Yes

MOSFET
Power Supply - Yes

SUBSONIC HIGH PASS FILTER
Yes

BASS BOOST FREQUENCY (0 - 10 DB)
40Hz

SPEAKER LEVEL INPUT
Yes

LINE IN: INPUT SENSITIVITY
0.3 - 6

GOLD PLATED CONNECTORS
Yes

CURRENT DRAIN (A) - RATED OUTPUT POWER AT 4 OHM
33A

Further Information

Sony XM-GS4 - User Manual

Sony XM-GS4 - 4 Channel Amplifier