Hifonics A3000.1D ALPHA 3000 Watt Monoblock Amplifier
Description
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-Fi™ 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
Downloads
Frequently asked questions
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