The Down4Sound JP23 v1.5 is a Class D monoblock car audio amplifier rated at 2300W RMS. A built-in fan cools the amplifier, and it accepts a supply voltage of 9 to 15.5 volts.
It has a low pass filter, a subsonic filter and a bass boost for tuning the sound. The v1.5 has a PLEXI backplate and a black finish.
- Power at 1 ohm
- 2000W at 12V; 2300W at 14.4V
- Power at 2 ohms
- 1000W at 12V; 1300W at 14.4V
- Power at 4 ohms
- 700W at 12V
- Power, 2 ohm linked
- 4900W at 14.4V
- Class
- D (digital), monoblock
- Frequency range
- 10Hz - 250Hz
- Voltage range
- 9 to 15.5 volts
- Low pass filter
- 35Hz - 250Hz
- Subsonic filter
- 10Hz - 50Hz
- Bass boost
- 0 - 9 dB
- Signal-to-noise
- Better than 88dB
- THD at 4 ohms
- Less than 0.1%
- Fuse rating
- 200A single unit; 400A strapped
- Cooling
- Built-in fan
- Dimensions
- 17.71 in L x 7.32 in W x 2.24 in H
- Color
- Black