The TRF SPL SW 1870 NDGE D0.5 passive car subwoofer has an 18" diameter and 7000 W RMS power. The cone and dust cap are made of carbon fiber, while the voice coil has a 4" diameter and 8 layers.
- Type: Passive
- Diameter: 18"
- RMS power: 7000 W
- Nominal impedance: D0.5
- Cone: Carbon fiber
- Surround material: Foam
- Voice coil: Aluminum, 4" diameter, 8 layers
- Dust cap: Carbon fiber
- Spider material: NOMEX
- Spider layers: 5 × 2
- Basket: Cast aluminum
- Magnet: Ferrite
- Magnet dimensions: 280 × 25 mm, 3 pieces
- Weight: 40 kg
- Mounting depth: 310 mm
- Mounting hole diameter: 425 mm
- Xmax: 31 mm
Dimensions
- Functionality
- Passive
Technical Specifications
- Diameter
- 18 "
- Peak Power
- -
- Power (RMS)
- 7000 W
- Nominal Impendance
- -
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.