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Deal.ai › Down4Sound
Down4Sound
Down4Sound JP23 v1.5 2300W RMS Class D Monoblock Amplifier

Down4Sound JP23 v1.5 2300W RMS Class D Monoblock Amplifier

4(5 ratings)

Best price now

$329.99at Moon Car StereoChecked Nov 13

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Price facts

  • Last seen at $329.99 at Moon Car Stereo on Nov 13.

Our take on the Down4Sound JP23 v1.5 2300W RMS Class D Monoblock Amplifier

The Down4Sound JP23 v1.5 is a Class D monoblock car amplifier built for subwoofers. It is rated at 2300W RMS at 1 ohm on 14.4V and 2000W at 12V, with 1300W at 2 ohms and 700W at 4 ohms. Two units can be linked for a 4900W 2-ohm combined output. A built-in fan and a 9 to 15.5V operating range round it out. It suits bassheads pushing one or two heavy subwoofers who want strong 1-ohm power without stepping up to a larger, pricier amp. Against typical budget monoblocks, its linked-amp mode and rated 12V figures are the main draws.

Best forBassheads running one or two subwoofers at 1 ohmBuilds that need a 2-ohm linked pair for very high outputDaily drivers wanting a fan-cooled Class D amp
Pros
  • High 1-ohm output: 2300W RMS at 14.4V
  • Rated 2000W even at 12V
  • 2-ohm linked mode reaches 4900W with a second unit
  • Built-in cooling fan
  • Wide 9 to 15.5V operating range
  • Class D design runs cooler and draws less current
Cons
  • Output drops sharply at 2 and 4 ohms
  • Only 700W at 4 ohms on 12V
  • Sub-bass only: 10Hz to 250Hz band
  • Needs stout wiring and electrical upgrades at full output

Down4Sound JP23 v1.5 2300W RMS Class D Monoblock Amplifier prices at every store

  • Moon Car StereoNew

    In stockReturn policy

    $329.99Checked Nov 13
    Visit Moon Car Stereo

About the Down4Sound JP23 v1.5 2300W RMS Class D Monoblock Amplifier

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

Questions and answers

How much power does the JP23 v1.5 make at 1 ohm?
It is rated 2300W RMS at 1 ohm on 14.4V and 2000W at 12V. Expect less on a stock charging system.
Can I link two JP23 v1.5 amps?
Yes. A linked pair is rated 4900W at 2 ohms on 14.4V, so each amp sees a 1-ohm load.
What impedance subwoofers work with it?
It is a monoblock stable down to 1 ohm, with ratings at 1, 2 and 4 ohms. Match your subwoofer wiring to one of those loads.
Is it only for subwoofers?
Yes. Its 10Hz to 250Hz range covers sub-bass, not full-range speakers.
Does it have a cooling fan?
Yes, a built-in fan handles cooling during long, loud sessions.
What voltage does it need?
It operates from 9 to 15.5V. The full 2300W rating assumes about 14.4V.
Where is the Down4Sound JP23 v1.5 2300W RMS Class D Monoblock Amplifier cheapest?
At Moon Car Stereo, for $329.99, as of our latest check.
What do buyers say about the Down4Sound JP23 v1.5 2300W RMS Class D Monoblock Amplifier?
Rated 4 out of 5 from 5 ratings.

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