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TRF SW2170NDGE D1 Car Audio Subwoofer 4" 7000W RMS 2x1 Ohm
Car Audio Subwoofer

TRF SW2170NDGE D1 Car Audio Subwoofer 4" 7000W RMS 2x1 Ohm Code: 2f55707d4193

The TRF SPL SW2170ND D1 passive car subwoofer delivers 7000 W RMS and has a dual 1-ohm impedance. The cone and center cap are made of carbon fiber, while the surround is made of foam.

  • Diameter: 4...

The TRF SPL SW2170ND D1 passive car subwoofer delivers 7000 W RMS and has a dual 1-ohm impedance. The cone and center cap are made of carbon fiber, while the surround is made of foam.

  • Diameter: 4 inches
  • Operation: Passive
  • Impedance: 2 1 ohm
  • RMS power: 7000 W
  • Maximum power: 12000 W
  • Cone: Carbon fiber
  • Surround material: Foam
  • Voice coil: 4-inch diameter, 8...
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  • Function

    Passive

    Classic subwoofers that require an external car amplifier to operate. They give you complete freedom to choose your own amplifier and build your sound system exactly as you want it.

  • Resistance

    2x1

    Purely competition-grade specifications. It allows you to wire the subwoofer at 2 ohms or drop the impedance to an extreme 0.5 ohms, which requires top-tier amplifiers (monoblocks).
  • Maximum Power 12000 W
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Description & Specifications

The TRF SPL SW2170ND D1 passive car subwoofer delivers 7000 W RMS and has a dual 1-ohm impedance. The cone and center cap are made of carbon fiber, while the surround is made of foam.

  • Diameter: 4 inches
  • Operation: Passive
  • Impedance: 2 × 1 ohm
  • RMS power: 7000 W
  • Maximum power: 12000 W
  • Cone: Carbon fiber
  • Surround material: Foam
  • Voice coil: 4-inch diameter, 8 layers
  • Center cap: Carbon fiber
  • Sensitivity: 96 dB

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
2f55707d4193

Dimensions

Functionality
Passive

Functionality

Passive
Classic subwoofers that require an external car amplifier to operate. They give you complete freedom to choose your own amplifier and build your sound system exactly as you want it.

Technical Specifications

Diameter
4 "
Peak Power
12000 W
Power (RMS)
7000 W
Nominal Impendance
2x1 ohm

Nominal Impendance

2x1
Purely competition-grade specifications. It allows you to wire the subwoofer at 2 ohms or drop the impedance to an extreme 0.5 ohms, which requires top-tier amplifiers (monoblocks).

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.