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Overview

800 watt Hifonics ALPHA series compact four channel Super D-Class® car audio amplifier with electronic crossovers utilizing Ultra-Fi MOSFETS for high power and effiencey cooling with minimal distortion.

Hifonics A800.4D Alpha Series Compact 800 Watt 4-Channel Car Amplifier

Model: A800.4D
Web Code: 16157653
Sold and shipped by | 4.4 seller rating (157 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

ALPHA car audio from Hifonics brings together the best design and engineering achievements from nearly 4 decades of driving the advancement of car audio. Technological advances like SUPER D-CLASS® and now FULL RANGE SUPER D-CLASS® have given ALPHA amplifiers the Power From The Gods. The SUPER D-CLASS digital chip technology provides extremely efficient, low temperature, high system power in order to run cool from 4-Ohm to 1-Ohm.

Product Details:

•Max Power Rating:

•4 Ohms: 100 Watts x 4 chan.

•2 Ohms: 200 Watts x 4 chan.

•4 Ohms Bridged : 400 Watts x 2 chan.

•Total power output: 800 Watts

•Pulse Width Modulated MOSFET power supply

•Wired remote bass level control included

•LED power (green) and protect (red) indicators

•Accu-Cross crossovers allow for complete control of the signal directing to all speakers

•Flexible installation allows this amplifier to run in four channel or bridged 2-Channel mode

•Preamp RCA outputs to daisy chain multiple amps

•3-way protection circuitry (thermal, overload, and speaker short protection)

•Heavy duty aluminum alloy heat-sink

•The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion

•Frequency Response: 10 - 250 Hz

•Total Harmonic Distortion (THD): 95 dB

•Crossovers (Switched Input Mode): 4CH / 2CH: DUPE / FULL / HPF

•Bandpass: LPF / FULL / HPF

•Variable high-pass crossover: 20Hz - 4kHz (DUPE MODE: 10Hz - 4kHz)

•Variable low-pass crossover (DUPE MODE): 50 - 4 kHz, 12 dB/octave

•Bass Boost: 0-12dB @ 45Hz

•Fusing: Use External Fuse

•Power Terminal 12V/GND: 8 AWG, 24 AWG

•Dimensions: 13.62"W x 5.75"D x 2.37"H

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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