
Demand maximum power from your car’s audio system with the Altitude Series 600W 4-Channel Class D Amplifier from AudioControl. The A600.4 combines premium engineered audio components and advanced technology to deliver over-the-top power with a sleek and modern aesthetic. Equipped with ParaBASS low frequency contouring, advanced HEXFET power MOSFETs, and new features like Valet Mode, this amplifier guarantees outstanding performance for any vehicle.
Q: Is the amplifier fan cooled?
A: The amplifier is not fan cooled.
Q: What is the frequency response range of the amplifier?
A: The frequency response range of the amplifier is 50 hertz to 5 kilohertz.
Q: Can the amplifier be bridged?
A: This amplifier can be bridged.
Q: What is the signal-to-noise ratio of the amplifier?
A: The signal-to-noise ratio (SNR) is 107 decibels.
Q: Does the amplifier have speaker-level inputs?
A: This amplifier has speaker-level inputs.
Q: What is the power output of the amplifier at 4 ohms?
A: The power output of the amplifier at 4 ohms is 100 watts per channel.

Demand maximum power from your car’s audio system with the Altitude Series 600W 4-Channel Class D Amplifier from AudioControl. The A600.4 combines premium engineered audio components and advanced technology to deliver over-the-top power with a sleek and modern aesthetic. Equipped with ParaBASS low frequency contouring, advanced HEXFET power MOSFETs, and new features like Valet Mode, this amplifier guarantees outstanding performance for any vehicle.

Pump up the audio in your ride with this Alpine Next Generation S-Series four-channel car amplifier. Delivering 60W per channel, or 180W to a subwoofer and 60W to two channels, this amplifier is extremely versatile. The compact size provides mounting versatility. This Alpine S-Series four-channel car amplifier automatically reduces output when it senses overheating risks.

The Pioneer GM-DX874 four-channel amplifier will deliver up to 150 watts RMS to each of your front and rear speakers for powerful music. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a compact chassis that fits in a lot of out of the way spaces. The frequency response of this amplifier stretches up to 50,000 Hz, for Hi-Res Audio Certified playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance. Speaker-level inputs allow you to install this amp in a factory system with no RCA connections. The amplifier switches its input mode automatically when it detects the high-level signal, eliminating the need to run a turn-on lead to your receiver or fuse box. Built-in high- and low-pass filters let you adjust the sound for your vehicle's interior, whether you're driving speakers or subs.

Turn it up to 11 with this KICKER four-channel amplifier. With 200W of raw power, this amplifier boosts the potential of OEM or aftermarket stereos for effortless incorporation. Acoustic correction provides concert-quality sound, while FIT2 technology ensures compatibility with nearly every stock or custom stereo system on the market. This KICKER four-channel amplifier supports the start/stop technology found in hybrids and other gas-savers, ensuring unimpeded enjoyment.
| Pros for AudioControl - Altitude Series 600W 4-Channel Class D Amplifier - Gray | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality, Power, Size, Installation Ease | Sound Quality, Size, Power, Ease of use, Volume |
| Cons for AudioControl - Altitude Series 600W 4-Channel Class D Amplifier - Gray | |||
| There were no cons for this product— | There were no cons for this product— | Heat Dissipation | There were no cons for this product— |
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Bought this amp for my son for Christmas supposed to be new. Arrived clearly used with scratches and residue. We have been debugging alternator whine for months. Found ground loop issue within amp, Best Buy will not exchange an can't get a hold of manufacturer. Will have to buy a new amp. $300 waste of money. Terrible customer service.
richiep Posted
Really nice, no issues. 100x4 is plenty of power..
AMSAVAGE Posted