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Hifonics  |  SKU: 806576228806
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Hifonics A3000.1D ALPHA 3000 Watt Monoblock Amplifier

Sale price $399.99 Regular price $479.99


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Description

The Hifonics ALPHA A3000.1D is a high-performance mono subwoofer amplifier engineered to deliver up to 3000W of efficient power. Built on Super D-Class circuitry with Ultra-Fi MOSFET output devices, it delivers clear sound reproduction with minimal harmonic distortion across low frequencies.

Equipped with an onboard electronic crossover network, this amplifier offers precise audio tuning through a variable low-pass filter, subsonic filter, bass boost, and variable phase adjustment. A pulse-width-modulated Twin Turbo Coil power supply maintains consistent voltage to safeguard dynamic performance under demanding loads.

Constructed with a heavy-duty aluminum alloy heatsink, the chassis efficiently dissipates thermal energy during continuous operation. Integrated LED diagnostics provide real-time status monitoring, while angled hex screw terminals ensure durable and secure wire connections.

Key Features

Brand Hifonics
Series ALPHA
Type Amplifier
Color Black
Amplifier Class Super D-Class®
Channels 1
Max Power 3000 W
RMS Power @ 1 Ohm 1 x 3000 W
RMS Power @ 2 Ohms 1 x 1500 W
RMS Power @ 4 Ohms 1 x 750 W
Frequency Response 10Hz-250Hz
Signal to Noise Ratio > 90dB
Total Harmonic Distortion (THD) < 1%
Variable Low Pass Crossover 30Hz-250Hz (12dB/octave)
Subsonic Filter 10Hz-50Hz
Bass Boost 0-12dB @ 45Hz
Phase Shift Variable 0-180°
Variable Voltage 0.2-6V
Speaker Level Audio Inputs Yes
Power Terminal Wire Gauge 4 AWG
Speaker Terminal Wire Gauge 12 AWG
Dimensions 53.3 × 17.8 × 8.6 cm
Heatsink Dimensions 40.6 × 14.6 × 6.0 cm
Weight 4.9 kg

Highlights

  • Super D-Class® monoblock topology delivers high efficiency with low heat generation
  • Ultra-Fiâ„¢ MOSFET output devices ensure musical, low-distortion power output
  • Pulse Width Modulated Twin Turbo Coil power supply maintains stable voltage
  • Comprehensive onboard crossover includes variable low-pass and subsonic filters
  • Heavy-duty aluminum alloy heatsink provides optimal thermal dissipation
  • Includes HFR-31 wired illuminated bass control remote

Compatibility

Universally compatible with 12V automotive electrical systems and car audio source units via RCA or speaker-level audio inputs.

What's included

  • Hifonics A3000.1D ALPHA Monoblock Amplifier
  • HFR-31 Wired Bass Remote Control and Cable

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Frequently asked questions

What is the power output of this amplifier?

The amplifier outputs up to 3000W at 1 Ohm, 1500W at 2 Ohms, and 750W at 4 Ohms.

Is a bass remote control included?

Yes, it includes the HFR-31 wired bass remote for dash-mounted level adjustments.

What wire gauges do the terminals accept?

The power and ground terminals accommodate 4 AWG wire, while the speaker terminals accept 12 AWG wire.

Does this amplifier feature onboard crossover controls?

Yes, it includes an electronic low-pass filter (30Hz–250Hz), subsonic filter (10Hz–50Hz), bass boost, and variable phase adjustment.

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