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Toro Audio R4F 1000 Watts RMS / 2500w MAX Monoblock Car Amplifier | Full-Bridge Class-D Subwoofer Amp, High-Efficiency Bass Power, 1 Ohm Stable Design, Variable Low-Pass Crossover

  • Based on 377 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
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Arrives Saturday, May 23
Order within 22 hours and 17 minutes
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Size: R4F - 2500 watts max, 1Ω


Features

  • Full-Bridge Class-D Power | Advanced full-bridge design delivers high output with improved efficiency and reduced heat for demanding subwoofer systems.
  • Strong Low-Frequency Performance | Engineered to produce deep, punchy bass ideal for single or multiple subwoofer car audio setups.
  • Precision Sound Tuning | Variable low-pass crossover and adjustable bass boost let you fine-tune bass response to match your system.
  • Compact & Install-Friendly | Space-saving chassis fits easily in trunks or tight install locations without sacrificing power output.
  • Built-In Protection Circuitry | Safeguards against overheating, short circuits, and overloads to ensure long-term reliability and safe operation.

Description

Experience powerful, controlled bass with the TORO AUDIO R4F Monoblock Car Amplifier. Built on a high-efficiency full-bridge Class-D design, this amp delivers strong low-frequency output while running cooler and more efficiently. Designed for demanding subwoofer systems, it features a variable low-pass crossover, adjustable bass boost, and robust protection circuitry for safe, reliable daily performance. Ideal for car audio enthusiasts looking for compact size with serious bass authority.

Voltage: 10 Volts


Manufacturer: Toro Tech


Maximum Supply Voltage: 10 Volts (DC)


Minimum Supply Voltage: 400 Millivolts


Mounting Type: Surface Mount


Voltage: 10 Volts


Maximum Supply Voltage: 10 Volts (DC)


Minimum Supply Voltage: 400 Millivolts


Mounting Type: Surface Mount


Number of Channels: 1


Output Power: 1000 Watts


Package Type Name: box


Material Type: Metal or Plastic


Manufacturer: Toro Tech


Model: R4F


Brand Name: TORO TECH


UPC: 920697910126


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • boom
Size: R4F - 2500 watts max, 1Ω
i am impressed with this amp - it's powering a couple of 12" kickers at 1 ohm and gets the whole car shaking - been using it daily for over 2 years without any issues!
Reviewed in the United States on June 17, 2022 by Aaron Hatmaker

  • Way overrated power wise and faulty
Size: R4F - 2500 watts max, 1Ω
The amplifier came with a blank birth sheet I hooked it up to my punch hx2 10 dual 4 ohm wired down to 2 ohm no way it's doing even half rated power to my sub my punch 500.2 pushed my sub harder and cleaner my voltage was never below 14.2 volts very dissatisfied and my sub moves before bass hits it's a bad amp or something I want a different one or I'm done with this company ... show more
Reviewed in the United States on September 13, 2020 by Todd

  • No good at all
Size: R4F - 2500 watts max, 1Ω
No worth the time and money at all very disappointing, open it brand new hook it and don’t even put out sound at all... guys don’t waist your time and money find something better that’s this amp 👎🏻👎🏻👎🏻👎🏻
Reviewed in the United States on October 20, 2020 by Humberto B.

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