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Deal.ai › Power Acoustik › Monoblock Car Amplifiers
Power Acoustik
Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable

Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable

4.3(16 ratings)

Best price now

$72.99at WalmartChecked 2 h ago

15% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $72.99 at Walmart (checked Nov 12, 2026).
  • Checked at 9 stores.

Our take on the Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable

The Power Acoustik Overdrive OD1-1500 is a Class A/B monoblock car amplifier rated at 500 watts RMS and 1500 watts max. It is 2-ohm stable and delivers 500 watts RMS at 2 ohms or 300 watts RMS at 4 ohms, with a variable 12 dB low-pass crossover, a 10–50 Hz subsonic filter, phase control and a 12 dB bass boost. A remote bass knob, RCA in/out and short, thermal and overload protection round out the feature set. It suits drivers powering a single subwoofer who want tuning controls without stepping up to a bigger Class D amp; owners rate it well overall, though some question whether the real output matches the headline numbers.

Best forPowering one subwoofer in a daily-driver systemDrivers who want a remote bass knob at the dashBudget builds needing a 2-ohm stable ampTuners who use subsonic filter and phase control
Pros
  • 2-ohm stable with 500 watts RMS at 2 ohms
  • Remote bass knob included for dash adjustment
  • Variable low-pass (32–300 Hz) and subsonic (10–50 Hz) filters
  • Phase control and 12 dB bass boost for tuning
  • Short, thermal and overload protection circuits
Cons
  • Class A/B runs hotter and draws more current than Class D
  • 1500-watt figure is peak, not RMS
  • Needs a stout charging system and 2 x 25A fusing
  • No digital signal processing or app control

Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable prices at every store

  • WalmartNew

    In stockSold by epsilonelectronics

    $72.99Free shippingChecked 2 h ago
    Visit Walmart
  • eBayNew

    In stockSold by kaventerprises

    $80.00Free shippingChecked 2 h ago
    Visit eBay
  • Power AcoustikNew

    In stock

    $94.49Free shippingChecked 2 h ago
    Visit Power Acoustik
  • Explosive PowersportsNew

    Availability unknown

    $83.62Checked 2 h ago
    Visit Explosive Powersports
  • Designer-Motorsports.comNew

    Availability unknown

    $84.99Checked 2 h ago
    Visit Designer-Motorsports.com
  • Online Car StereoNew

    Availability unknown

    $85.91Checked 2 h ago
    Visit Online Car Stereo
  • Caraudio CloseoutNew

    Availability unknown

    $88.99Checked 2 h ago
    Visit Caraudio Closeout
  • LifeAfterBassNew

    Availability unknown

    $119.95Checked 2 h ago
    Visit LifeAfterBass
  • Absolute USANew

    Availability unknown

    $119.99Checked 2 h ago
    Visit Absolute USA

Also available at

  • WalmartCheck price at Walmart

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Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable price history

Lowest price we've seen: $72.99 on Nov 12 at Walmart. Tracked across 9 stores since Nov 12.

What reviewers say

  • 4.3 / 516 ratings

Owners rate it 4.3 out of 5 and generally describe solid bass output for the size and a useful remote knob. Some are skeptical that the real power matches the 1500-watt claim.

What people mention
  • Power outputMixedOwners say it drives a sub well, but some doubt the 1500-watt max figure reflects real RMS output.
  • Bass knobPraisedThe included remote bass knob is called a convenient way to adjust bass from the driver's seat.
  • Tuning controlsPraisedThe low-pass, subsonic filter and phase control are described as useful for dialing in a sub.
  • HeatCriticisedSome owners note the Class A/B design runs warm during long, loud sessions.
  • BuildPraisedThe military-grade PCB and protection circuitry are cited as signs of solid construction.

About the Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable

The Power Acoustik Overdrive OD1-1500 is a Class-A/B monoblock car amplifier rated at 1500 watts max. It delivers 500 watts RMS at 2 ohms and 300 watts RMS at 4 ohms.

It is built on a military grade PCB with a PWM MOSFET power supply. Direct short, thermal and overload circuit protection is included.

Sound controls include a variable 12 dB crossover, a subsonic filter, phase control and a 12 dB bass boost. A remote bass knob is included. Signal connections are RCA inputs and outputs.

Type
Class-A/B monoblock amplifier
Peak power
1500 watts max
RMS power
500 watts x 1 at 2 ohms; 300 watts x 1 at 4 ohms
Fuses
2 x 25A
Circuit board
Military grade PCB
Power supply
PWM MOSFET
Protection
Direct short, thermal and overload
Crossover
Variable 12 dB
Low-pass crossover
32 - 300 Hz
Subsonic filter
10 - 50 Hz
Bass boost
12 dB
Controls
Phase control, remote bass knob
Connections
RCA inputs and outputs

Specifications

color
MulticolorSource
size
14" x 8.75" x 4"Source

Questions and answers

Is the OD1-1500 really 1500 watts?
The 1500 watts is the max rating. RMS output is 500 watts at 2 ohms and 300 watts at 4 ohms, which is what you should plan your sub around.
What subwoofer impedance does it support?
It is 2-ohm stable, so a single 2-ohm sub or a pair of 4-ohm subs wired to 2 ohms works. It also runs at 4 ohms with lower output.
What comes in the box?
The amplifier, a remote bass knob with cable, and mounting hardware. You supply the power and speaker wiring.
Does it need a separate crossover?
No. It has a built-in variable low-pass crossover from 32 to 300 Hz plus a subsonic filter from 10 to 50 Hz.
How much current does it draw?
It uses two 25A fuses, so plan on a 4-gauge power wire and a charging system that can supply roughly 50 amps.
Is it better than a Class D amp?
Class D amps are smaller and more efficient. This Class A/B amp offers analog tuning controls and a remote knob, but runs hotter and draws more current.
Where is the Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable cheapest?
At Walmart, for $72.99, 15% under what the other stores charge, as of our latest check.
What do buyers say about the Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable?
Rated 4.3 out of 5 from 16 ratings.
Where can I buy the Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable?
9 stores we checked sell it, including Walmart, eBay, Explosive Powersports, Designer-Motorsports.com, Online Car Stereo.

Stores we've priced the Power Acoustik Overdrive OD1-1500 Monoblock Amplifier 1500 Watt 1-Ohm Stable at

  • Absolute USA deals and prices
  • Designer-Motorsports.com deals and prices
  • Walmart deals and prices

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