AudioControl - Altitude Series 1100W 5-Channel Class D Amplifier - Gray
About this product
Demand maximum power from your car’s audio system with the Altitude Series 1100W 5-Channel Class D Amplifier from AudioControl. The A1100.5 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.
5-channel amplifier with class D intelligent driver IC
Engineered with HEXFET power MOSFETs and advanced pulse width modulation to provide powerful sound with high efficiency.
Compatible with most vehicles
Including electric vehicles* and those equipped with start-stop systems.
Anodized matte gray aluminum chassis
Enables superior thermal dissipation.
Handles up to 90W RMS (continuous) x 4 @ 4 ohms + 400W RMS x 1 @ 4 ohms or 125W x 4 @ 2 ohms + 600W x 1 @ 2 ohms
To deliver robust audio.
4 and 2 ohms impedance
Conducts power evenly to keep speakers working at optimal levels.
Valet Mode
Optional setting limits maximum volume to 25 percent in order to protect your system against unintended damage.
ParaBASS processing
Remove extremely low frequencies to contour your subwoofer’s tone and help audio components play more efficiently.
Selectable input modes
Accepts both high-level (speaker level) and low-level (RCA line level) signals for integration with your existing audio system.
Independent Linkwitz-Riley high-pass and low-pass crossovers with variable subsonic filter
Allow you to fine tune your music.
<0.25% THD (Total Harmonic Distortion)
Provides clean sound. <0.75% THD for channel 5.
>95.1dBa signal-to-noise ratios
Enjoy crisp audio. >103.9dBA signal-to-noise ratio for channel 5.
Great Turn On (GTO) Signal Sense
Automatically powers the amplifier when the radio is turned on.
Optional dash remote
Allows you to add a subwoofer with independent level control (ACR-1 sold separately).
5-year warranty
To protect against defects in materials and workmanship.
- Continuous Watts x Channel @ Ohms90W x 4 @ 4 ohms + 400W x 1 @ 4 ohms, 125W x 4 @ 2 ohms + 600W x 1 @ 2 ohmsAmplifier ClassDNumber Of Channels5Bass BoostNoneBridgeableNoLow-Pass CrossoverSelectable
Reviews
Rating 4.5 out of 5 stars with 4 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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| Pros for AudioControl - Altitude Series 1100W 5-Channel Class D Amplifier - Gray | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Sound Quality, Power, Ease of use, Size, Price |
| Cons for AudioControl - Altitude Series 1100W 5-Channel Class D Amplifier - Gray | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Heat |










































































