Car Audio Subwoofer

TRF Sw2140ndge D0.5 Car Audio Subwoofer 21" 4000W RMS Code: TRF-497

The car subwoofer TRF SPL SW2140NDGE D0.5 features the following characteristics:

  • Size: 21 inches
  • Cone: Made from carbon fiber in Europe
  • Surround Material: Foam
  • Voice coil: Made in the USA or Greece
  • ...

The car subwoofer TRF SPL SW2140NDGE D0.5 features the following characteristics:

  • Size: 21 inches
  • Cone: Made from carbon fiber in Europe
  • Surround Material: Foam
  • Voice coil: Made in the USA or Greece
  • Voice coil diameter: 3.0 inches
  • Voice coil layers: 8 layers
  • Dust cap: Made from carbon fiber in Europe
  • Nominal resistance: Double 0.5 ohm Voice coil wire:...
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Description

Description

The car subwoofer TRF SPL SW2140NDGE D0.5 features the following characteristics:

  • Size: 21 inches
  • Cone: Made from carbon fiber in Europe
  • Surround Material: Foam
  • Voice coil: Made in the USA or Greece
  • Voice coil diameter: 3.0 inches
  • Voice coil layers: 8 layers
  • Dust cap: Made from carbon fiber in Europe
  • Nominal resistance: Double 0.5 ohm Voice coil wire: Aluminum Spinner diameter: 3'' ID / 10'' OD Spinner material: NOMEX Spinner layers: 5 pcs x 2 layers RMS Power: 4,000 watt RMS RMS Program: 12,000 watt RMS Peak Power: 8,000 watt MAX Sensitivity: 96 dB Vas: 250 L Resonance Frequency (fs): 31 Hz Frequency Range: 31-100 Hz Xmax: 40 mm Net weight: 46 kg Basket: Made of aluminum Magnet: Neodymium, high performance Magnet size: Φ260*30 mm X 1SET External size: 550 mm Mounting depth: 330 mm Magnet size: 260 mm Mounting hole dimension: 500 mm

Manufacturer

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Specifications

Specifications

Product Number
TRF-497
Power (RMS)
4000 W
Functionality
Passive
with Box
No
Diameter
21 "

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.

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Description & Specifications

The car subwoofer TRF SPL SW2140NDGE D0.5 features the following characteristics:

  • Size: 21 inches
  • Cone: Made from carbon fiber in Europe
  • Surround Material: Foam
  • Voice coil: Made in the USA or Greece
  • Voice coil diameter: 3.0 inches
  • Voice coil layers: 8 layers
  • Dust cap: Made from carbon fiber in Europe
  • Nominal resistance: Double 0.5 ohm Voice coil wire: Aluminum Spinner diameter: 3'' ID / 10'' OD Spinner material: NOMEX Spinner layers: 5 pcs x 2 layers RMS Power: 4,000 watt RMS RMS Program: 12,000 watt RMS Peak Power: 8,000 watt MAX Sensitivity: 96 dB Vas: 250 L Resonance Frequency (fs): 31 Hz Frequency Range: 31-100 Hz Xmax: 40 mm Net weight: 46 kg Basket: Made of aluminum Magnet: Neodymium, high performance Magnet size: Φ260*30 mm X 1SET External size: 550 mm Mounting depth: 330 mm Magnet size: 260 mm Mounting hole dimension: 500 mm

Manufacturer

Product Number
TRF-497
Power (RMS)
4000 W
Functionality
Passive
with Box
No
Diameter
21 "

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.