The Hifonics A1500.1D is a monoblock (1-channel) car audio amplifier from the ALPHA Series. It uses Super D-Class® amplification in a compact chassis and is stable down to 1 ohm. It is rated at 1500 watts max power.
It has an electronic crossover with a variable low-pass filter, a bass EQ with bass boost, a subsonic filter and variable phase shift. It accepts speaker-level audio inputs. It uses an external fuse.
- Class
- Super D-Class®
- Channels
- 1 (monoblock)
- Power at 1 ohm
- 1 x 1500 watts
- Power at 2 ohms
- 1 x 750 watts
- Power at 4 ohms
- 1 x 400 watts
- Crossover
- Electronic, variable low-pass, 12 dB per octave, 30 Hz - 250 Hz
- Tone control
- Bass EQ
- Bass boost
- 0 - 12 dB at 45 Hz
- Subsonic filter
- 10 Hz - 50 Hz
- Phase shift
- Variable, 0 - 180 degrees
- Input voltage
- Variable, 0.2 V - 6 V
- Signal-to-noise
- >90 dB
- Frequency response
- 10 Hz - 250 Hz
- THD
- <1%
- Inputs
- Speaker-level audio inputs
- Power terminal
- 12V/Gnd: 8 AWG, 24 AWG
- Speaker terminal
- 14 AWG wire gauge
- Fusing
- External fuse required
- Heatsink size
- 12" L x 5.75" D x 2.37" H
- Weight
- 12 lbs