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Deal.ai › Power Acoustik
Power Acoustik
Power Acoustik OD1-7500D Overdrive Series Class-D Monoblock Subwoofer Amplifier

Power Acoustik OD1-7500D Overdrive Series Class-D Monoblock Subwoofer Amplifier

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$197.99at Power AcoustikChecked Nov 9

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Price facts

  • Last seen at $197.99 at Power Acoustik on Nov 9.

Our take on the Power Acoustik OD1-7500D Overdrive Series Class-D Monoblock Subwoofer Amplifier

The Power Acoustik OD1-7500D is a Class-D monoblock subwoofer amplifier rated at 1000W RMS at 4 ohms, 2000W at 2 ohms and 3000W at 1 ohm, with a 7500W peak figure. It is 1-ohm stable, includes a bass remote, variable 12dB high- and low-pass crossovers and a 12dB bass boost, and accepts both RCA and speaker-level inputs. Its compact 14.5-inch-deep chassis and 4-gauge power terminals suit tight installs driving a single big sub. Against premium monoblocks it wins on features per dollar but is not known for clean, underrated power, so buyers chasing certified output should look at established amp brands.

Best forBudget builds driving one high-power sub1-ohm stable single-sub setupsInstalls with limited depth and 4-gauge wiringDrivers who want a dash-mounted bass knob
Pros
  • Rated 3000W RMS at 1 ohm from a compact Class-D chassis
  • 1-ohm stable, so one dual-voice-coil sub can be wired for maximum output
  • Bass remote included for level control from the driver's seat
  • Speaker-level and RCA inputs fit factory and aftermarket head units
  • Thermal, overload and short protection built in
Cons
  • 7500W is a peak figure; real RMS output is well below it
  • Power is not certified, so actual output at 1 ohm is uncertain
  • Bass boost and crossovers are fixed 12dB slopes, less flexible than DSP amps
  • Needs a strong charging system and 4-gauge wiring to hold up at 1 ohm

Power Acoustik OD1-7500D Overdrive Series Class-D Monoblock Subwoofer Amplifier prices at every store

  • Power AcoustikNew

    In stockReturn policy

    $197.99Checked Nov 9
    Visit Power Acoustik

Also available at

  • LifeAfterBassCheck price at LifeAfterBass

What reviewers say

Owner feedback on the Overdrive Series is mixed: people like the output for the money and the included bass knob, but several report the amp running hot or shutting down when pushed hard at low impedance.

What people mention
  • Power outputMixedOwners say it plays loud for the money but does not deliver the headline 7500W.
  • HeatCriticisedSeveral report the amp getting hot and cutting out when driven hard at 1 ohm.
  • ReliabilityCriticisedSome owners had units fail within the first months of use.
  • Bass remotePraisedThe included remote for adjusting bass level from the front is well liked.
  • ValuePraisedBuyers call it a lot of amplifier for a budget build.

About the Power Acoustik OD1-7500D Overdrive Series Class-D Monoblock Subwoofer Amplifier

The Power Acoustik Overdrive Series OD1-7500D is a Class-D monoblock amplifier built to power subwoofers. It is stable down to 1 ohm and has a maximum total power output of 7500 watts.

The amplifier uses a military grade PCB with a PWM MOSFET power supply. It is protected against direct short, thermal and overload conditions.

It accepts high/speaker level and low level/RCA inputs. It has variable 12dB high and low pass crossovers and a 12dB bass boost that increases low octave harmonics. A bass remote is included.

Type
Class-D monoblock subwoofer amplifier
Series
Overdrive
RMS power, 4 ohms
1000W x 1 channel
RMS power, 2 ohms
2000W x 1 channel
RMS power, 1 ohm
3000W x 1 channel
Max power
7500 watts total output
Inputs
High/speaker level and low level/RCA
Crossovers
Variable 12dB high pass and low pass
Bass boost
12dB
Protection
Direct short, thermal and overload circuit protection
Wire outputs
4g power wire, 8g speaker wire
Circuit
Military grade PCB with PWM MOSFET power supply
In the box
Bass remote
Dimensions

Questions and answers

Is the OD1-7500D really 7500 watts?
No. 7500W is the peak rating. RMS output is 1000W at 4 ohms, 2000W at 2 ohms and 3000W at 1 ohm, and those figures are not certified.
Can it run at 1 ohm daily?
It is rated 1-ohm stable at 3000W RMS, but it draws heavy current and runs hot. Use 4-gauge power wire and a charging system that can keep up.
What subwoofer should I pair with it?
A single sub wired to 1 ohm gets the most from it. A dual 2-ohm voice coil sub wired in parallel is the usual match.
Does it work with a factory head unit?
Yes. It has speaker-level inputs as well as low-level RCA inputs, so a stock radio can feed it without a separate line converter.
What is in the box?
The amplifier and the bass remote with its cable. Power and speaker wire are not included.
How big is it?
It measures 2.3 inches high, 7.25 inches wide and 14.5 inches deep, so check depth before mounting.
Where is the Power Acoustik OD1-7500D Overdrive Series Class-D Monoblock Subwoofer Amplifier cheapest?
At Power Acoustik, for $197.99, as of our latest check.
Where can I buy the Power Acoustik OD1-7500D Overdrive Series Class-D Monoblock Subwoofer Amplifier?
2 stores we checked sell it, including Power Acoustik, LifeAfterBass.

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