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Sony XM-GS100

1100W Max Compact GS Series Monoblock Amplifier with High Level Inputs, Crossover Filters and a 3-year warranty!

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Huge Sound in a Small Package:
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List price $449.99

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$249.99

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Sony XM-GS100

1100W Max Compact GS Series Monoblock Amplifier with High Level Inputs, Crossover Filters and a 3-year warranty!

$249.99

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Belva Amp Kit + 2.0 Farad Capacitor

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NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

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Controls bass level and frequency via RCA/Interconnect connectors on any amp.

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Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000 Watts RMS (2000 watts MAX)
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 30% Copper CCA Wire
• 1.0 Farad Power Capacitor
• Perfect for Systems up to 1000 Watts
• Audible Warning
• Red Voltage Display
• Mounting Brackets Included

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Sony Store


Sony XM-GS100
GS Series Monoblock Subwoofer Amplifier

The new Sony GS series of amplifiers are the perfect way to get a great system in your vehicle. Whether you are expanding into a full-blown aftermarket setup, or are just looking to integrate better overall performance into your OEM setup, the GS Series has you covered. These amplifiers have been purposed-engineered with High Level Inputs - with Auto Turn-On - to integrate into most vehicles with an OEM headunit and also come equipped with Gold Plated RCA inputs for installs with a proper Aftermarket Headunit; both delivering the best possible audio transfer. These GS series amplifiers are also designed with a stylish heatsink and removable cover - which inconspicuously houses a full crossover board.

The XM-GS100, specifically, is a Monoblock amplifier that is capable of outputting a CEA Certified 330 watts RMS at 4 ohms. For setups that require a bit more power, the amplifier is stable down to 2 ohms, providing 600 watts RMS to its one channel. 330 watts is perfect to a setup that aims at being efficient while simply filling in the low end that lacks in many systems. On the other hand, 600 watts is well above 'modest' and is perfect for the individual that prefers sound quality over "SPL" but still wants to "feel" the bass.


Compact 10-3/4

Compact 10-3/4" x 8" Chassis

The Sony GS Series line of amplifiers are purpose-built to be as flexible and user/installer friendly as physically possible - that begins with the amplifiers' small footprint. At 10-3/4 in width, 8" in depth and only 2-1/8" in height, the Sony GS Series is capable of fitting underneath most seats, behind most seats or along the side panel of most trunk cargo areas. This allows you or your installer to build the system in a way that best fits the space provided by the vehicle.


Built-in Crossover

Built-in Crossover

The XM-GS100 has a removable top panel that conceals a fully variable 12 dB/octave Low-Pass filter crossover. To maximize your audio's bass potential the XM-GS100 also features a fully variable 0 - +10 dB @40 Hz bass boost circuit to increase the overall low frequency response. Need help figuring out what all this means? Check out our K-Base Article that discusses these settings, CLICK HERE.


Gold Plated Terminals

Gold Plated Terminals

Staying true to its GS Series pedigree, the XM-GS100 is equipped with gold-plated RCA inputs, speaker-connection outputs and power/ground/REM connections. In addition, all these connections are 'press' screw connects that maximize the area of the cables used. Not only does this insure that the amplifier receives the best possible current/signal, but it also makes sure that your system delivers you with transparent, accurate and high-fidelity audio.





 

 

General Features:

  • GS Series Compact Class-D Monoblock Car Amplifier
  • Max Power Rating:
    • 4 ohms: 600 watts x 1 chan.
    • 2 ohms: 1100 watts x 1 chan.
  • RMS Power Rating @ 14.4V:
    • 4 ohms: 330 watts x 1 chan.
    • 2 ohms: 600 watts x 1 chan.
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Removable top panel conceals complete crossover & level controls
  • Compact aluminum alloy chassis
  • LED power (blue) and protect (red) indicators
  • Dynamic Distortion Suppression
  • Active Thermal Control regulates operating temperature
  • Soft start turn-on
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Speaker-level (high-level) inputs with Auto Turn-on for OEM Integration
  • Preamp RCA outputs to daisy chain multiple amps
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Input sensitivity:
    • Low level: 300mV - 6V
    • High level: 6.5V - 16V
  • Frequency Response: 10 - 300 Hz (+/-0 dB)
  • Total Harmonic Distortion (THD): <0.1% (50 Hz)
  • Signal to Noise Ration: 65 dBA
  • Variable low-pass filter: 50 - 300 Hz, 12 dB/octave
  • Subsonic filter: 6 - 7 Hz , 12 dB/octave
  • Variable Low/Bass Boost: 0 to +10 dB bass boost at 40 Hz
  • Fuse Rating: 30A x 2
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 10-3/4"W x 8"D x 2-1/8"H
  • Authorized Internet Dealer
  • 3 Year Manufacturer's Warranty


Check out the Sony XM-GS100 Owner's Manual

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 4 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
330 watts x 1 channels
RMS Power @ 2 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 2 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
600 watts x 1 channels

Power Specifications - Subwoofer Channel

Peak Power @ 4 ohm
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

600 watts x 1 channels
Peak Power @ 2 ohms
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

1100 watts x 1 channels

Amplifier Specifications

Amplifier Series
This designates the series of the amplifier. Many amps are available in a litany of different wattage and channel configurations, but maintain consistent features throughout the product line.
GS (Sony)
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

D
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
1 - Mono
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.

1100 watts
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

600 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
Any Gauge with use of Spade Terminal AWG
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
2 ohms
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Not Bridgeable
THD at Rated RMS Power
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
<0.1%
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Yes - with included adapter
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
1 pair
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-pass (LP)
Subsonic
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

50 - 300 Hz
Subsonic Filter
Allows you to block (filter) ultra-low frequencies that your subs cannot reproduce.
6 - 70 Hz
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
65 dB
Bass Boost
The objective of the bass boost is to get more kick out of your subwoofer. It is a circuit that emphasizes the lower frequencies at a given point. The bass boost should always be set first before setting the gain. This feature is known for destroying subwoofers and is commonly used incorrectly, so be cautious.
0 - 10 dB
Bass/Gain Remote
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
No
Fan Cooled
A great feature to have if an amp generates a large amount of heat. Cooling fans can help regulate the temperature to prevent the amp from overheating (burning).
No
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
30A x 2 
Strappable
Some amplifiers can be "strapped" together in order to increase the output of a single audio channel. These amplifiers feature RCA preamp outputs, allowing you to pass the signal directly from one amp to the other to ensure consistency.
No
CEA-2006 Compliant
Amplifiers that have been tested to meet specific standards. When a car amplifier meets these standards, you can be sure that it will be able to produce the amount of power specified by the official CEA-2006 rating. Usually, these rating consist of the following items:
  • RMS Power
  • Signal-to-Noise Ratio

This rating applies to both external car amplifiers, as well as the amplifiers inside of in-dash stereos.

Yes
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Not Tested

Warranty and Return Policy

Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
67%
4 Star
33%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
4.7
Features
5.0
Design
5.0
Usability
5.0
SB

A.V. CA

Overall
Durability
Value
Features
Design
Usability
Sony Amps

October 8, 2013

unit is a solid and simple unit that does exactly what it states. clean look and have it slaved from a Slash1000.

31 of 56 found this helpful

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M. BRACCO

Via Amazon

Overall
Durability
Value
Features
Design
Usability
Great Amp.

September 30, 2015

Perfect little amp that drives a JL stealth box containing a single 10W3v3 and it goes loud and deep and its clean. It sounds so good its ridiculous. Awesome value.

6 of 11 found this helpful

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Nick

Via Amazon

Overall
Durability
Value
Features
Design
Usability
Fantastic amp, will push Competiton.

September 30, 2015

I have this hooked into a dual 2 ohm Quantum 10" 2000w Competition series woofer with a 180 oz magnet. Also using a Rockford Fosgate capacitor, which seems to be made to work perfectly with this unit. All I can say is wow! I took a gamble purchasing this back when they were selling for 549.99 and bought directly from Sony. Put it to the test, and I just purchased this one at 153.99 prime. Going to use the second one to power the 2 Rockford Fosgate 8" door subs that were ordered with this amp in my Mustang. This amp if used with a capacitor, will push at the very least 1 2000 watt dual 2 ohm competition 10". I have a good friend in the audio buis that also cannot believe the performance I got after install. C-------d also gave this amp a 5 out of a possible 5 score, and has a good review. If your new to the game, C-------d is a good source of information.Hope this helps with your decision, you won't be dissapointed.

5 of 9 found this helpful

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• 80 Watts RMS x 4 @ 2 ohms
• 160 Watts RMS x 2 @ 4 ohms, Bridged
• Total Peak Power: 700 Watts
• CEA-2006 Compliant
• 4, 3 or 2 channel stereo operation
• Signal to Noise Ration: 93 dBA
• Speaker-level (high-level) inputs with Auto Turn-on

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Browse 3 questions and 3 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I chose this unit to match the sony xm-gs400 amplifier that I now have from Christmas.
Paul T on Dec 26, 2014
how to 4 ohm wiring ?
there r 2 subwoofer wire connectors in xm-gs100
other mono amp only 1 Sub wire connectors..........................?
how to 1 sub wiring at 4 ohm 350watt rms in xm-gs100
ajay955 on May 16, 2015
Best Answer: Hello,

I assume you are referring to a Single-4ohm driver. I can't know for sure because you did not include a model number. However, if my assumption is accurate, you simple use ONE output. Also, assuming you know How to wire to a 4ohm load, assuming its anything but a Single-4ohm driver, and you are only using ONE driver, then simply use ONE output. The amplifier is a monoblock, so the connections come together within the amplifier. Sony designed this amplifier like all common Pro amplifiers, so they provide you with two outputs (NOT CHANNELS!!!!!) in case you are using multiple amplifiers. This is all outlined in the manual.
Reply · Report · Rick MStaff on May 16, 2015
· Add Answer · I Have This Question Too (0)
WIRING DIAGRAM FOR MONO BLOCK AT 2 Ohm ?
jassi on Nov 8, 2014
Best Answer: Hello Jassi,

The subwoofer you intend to use will establish the final impedance, not the amp. There are endless configurations that will provide a 2ohm Final Load, of which we cannot list here. However, The most common will be the following;

One Dual-4ohm Sub

http://www.youtube.com/watch?v=smw-6VRy5QY

Two Dual-2ohm Subs

http://www.youtube.com/watch?v=htx0aXmzFmo
Reply · Report · Customer SStaff on Nov 8, 2014
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

XM-GS100

UPC

027242823297

Weight

6.75lbs

Internal SKU

xmgs100

Internal Product ID

52152

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Sony XM-GS100

  • Sony GS Amplifiers
  • How to Install a Car Amplifier