Description
Sony XM-GS4 4 Channel Stereo Power Amplifier
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.
Features
The Way The Artists Truly Intended
Enjoy the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Passion for music unites every component from signal to speaker so it feels like the artist is performing right in front of you.
Fine detail across the whole spectrum
Hear thundering lows and soaring highs brought to life, with an ultra-wide frequency response that extends up to 100 kHz.
4 channels of dynamic sound
Enjoy powerful audio throughout the entire car, thanks to a 70 W x 4 RMS power output.
Premium circuitry for optimum performance
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.
More sound, less noise
Our carefully selected potentiometers are highly reliable, for consistently minimal noise. The twisted-wire cable structure provides additional noise resistance from electromagnetic interference.
Total system efficiency
Our premium diodes experience a lower voltage drop than conventional diodes, enabling faster switching and better system efficiency for smoother, more stable audio
Low and high pass filters
Our high and low pass filters separate the audio range to deliver an accurate sound stage that's rich in powerful bass, clear mids, and pristine highs.
Supercharge your favorite songs with this 4-channel amp
Enjoy 70 W of power from each of four separate channels, for more flexibility in setting up your ideal in-car sound stage. Using a bi-amplification connection, you can assign two channels to bass frequencies and two to high frequencies, minimizing distortion. You can also independently adjust the volume of different frequencies to find the perfect balance for each song.
Flexible installation
The XM-GS4 can be positioned in a number of different places throughout the car. Install it in the front for easy access to controls, or put it in the boot to save on space.
Technical Specifications
Size & Weight
- Dimensions (W x H x D)
- 272 x 51 x 202
- Weight
- 5.95 lb
Amplifier
- Channel Configuration
- 4ch/3ch/2ch
- High Pass Filter
- 50–300 Hz (Variable)
- Slope: High Pass Filter
- 12 dB/oct
- Low Pass Filter
- 50–300 Hz (Variable)
- Slope: Low Pass Filter
- 12 dB/oct
Rated Output Power, RMS 20 - 20000 Hz
- Max. Channel Configuration at 4 ohm (W) / THD (%)
- 70 W x 4 / 1.0%
- Max. Channel Configuration at 2 ohm (W) / THD (%)
- 80 W x 4/1.0% (1 kHz)
- Max. Channel Configuration at 2 ohm (W) / THD (%)
- 80 W x 4/1.0% (1 kHz)
- Max. Channel Configuration at 2 ohm (W) / THD (%)
- 160 W x 2/ 1.0% (1 kHz)
- Max. Channel Configuration at 2 ohm (W) / THD (%)
- 70 W x 4/1.0%
Maximum Output Power (1 kHz)
- Max. Channel Power Configuration at 4 ohm
- 150 W x 4
- Max. Channel Configuration at 4 ohm BTL
- 350 W x 2
- Max. Channel Power Configuration at 2 ohm
- 175 W x 4
General Features
- Frequency Response
- 10-100 kHz
- Tolerance
- +0.5/-3 dB
- Signal to Noise Ratio
- 100 dB
- Total Harmonic Distortion at 1 kHz (%)
-
0.05%
Details
- CEA Power output
- 70 W x 4
- CEA SN Ratio
- 93 dBA
- Load Capability (ohm)
- 2 ohm (Yes)
- MOSFET Power Supply
- Power supply (Yes)
- Subsonic High Pass Filter
- Yes
- Bass Boost: Frequency (0 - 10 dB)
- 40 Hz, 0–10 dB
- Speaker Level Input
- Yes
- Line In: Input Sensitivity
- 0.3–6
- Gold Plated Connectors
- Yes
- Current drain (A) - rated output power at 4 ohm
- 33 A
Used Frequently Asked Questions
- What does used mean? Used products may be unused customer returns that are essentially "new" items, or they may be previously installed products that were returned under warranty or during our return policy period.
- What is the warranty? All of our used items come with a 90-day warranty.
- What's it look like? All of our used items are inspected and graded by our returns team at our facilities. They will test them and grade them to one of four standard gradings: Used Open Box, Used Very Good, Used Good, and Used Acceptable. Please see the following descriptions of each grade - also note that if an item falls under ANY of the criteria for a certain grade, even though the rest of the product is better, we will give it the lowest grade.
- Used Open Box An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
- Used Very Good A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
- Used Good The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
- Used Acceptable The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.
Extra Information
Warranty Information
Sony
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