Planet Audio PL4000.1D Pulse Series Class D Monoblock Car Amplifier - 1 Ohm Stable, MOSFET, Low Level Inputs, Low Pass Crossover, 4000 High Output
Planet Audio PL4000.1D Pulse Series Class D Monoblock Car Amplifier - 1 Ohm Stable, MOSFET, Low Level Inputs, Low Pass Crossover, 4000 High Output
Hero image 0 of Planet Audio PL4000.1D Pulse Series Class D Monoblock Car Amplifier - 1 Ohm Stable, MOSFET, Low Level Inputs, Low Pass Crossover, 4000 High Output, 0 of 16

Planet Audio PL4000.1D Pulse Series Class D Monoblock Car Amplifier - 1 Ohm Stable, MOSFET, Low Level Inputs, Low Pass Crossover, 4000 High Output

Key item features

  • Powerful Output: This monoblock car amplifier delivers strong subwoofer bass with high output performance, supporting 1, 2, and 4 ohm setups for flexible system building.
  • Stable Operation: Designed for demanding subwoofer loads, it runs safely at 1 ohm, ensuring consistent performance for deeper bass impact.
  • Efficient Design: Featuring a Class D design, the amplifier operates efficiently with reduced heat and power loss, maintaining steady performance.
  • Stable Power: A MOSFET power supply provides efficient voltage control, contributing to stable and consistent output from the car amplifier.
  • Bass Customization: Users can precisely tune bass frequencies for optimal subwoofer performance using the variable low pass filter.
  • Subwoofer Protection: The integrated variable subsonic filter helps safeguard subwoofers from potential damage caused by deep bass frequencies.
  • System Connectivity: Equipped with low level RCA inputs, this amplifier allows for easy connection to aftermarket car stereo systems.
  • Expandable Audio: A strapping feature enables linking two amplifiers together, increasing output for larger car audio configurations.
Generated by AI
Current price is $149.66
Price when purchased online
  • Free shipping
  • Free 30-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 40 min
Sold by Speece Inc.Pro Seller
Fulfilled by Walmart
4.473268529769137 stars out of 5, based on 1646 seller reviews(4.5)
Report an issue with this seller
Free 30-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

3.8 out of 5 stars
stars54 ratings28 reviews
How item rating is calculated

Reviews summary

Pros

  • : Handles high power loads with multiple subwoofers.

Neutral

  • : Can be strong, but also inconsistent.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 28 reviews

Apr 7, 2025
betty
Item details
Color: Black
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

The amp is unbelievable for the price.I have it running 6 hifonics 12s hitting 154 db.Im considering linking another one to 6 more 12s.Ill keep anyone interested up dated.

Helpful?4GX1QTEJI23L180148154
Jun 10, 2025
ashley
Item details
Color: Black
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

worked as expected nice output

Helpful?4GX1QTEJI23L180148154
May 13, 2025
Adam
Item details
Color: Black
Sold bySpeece Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Really good product works really well for now

Helpful?4GX1QTEJI23L180148154