OPTISOUNDBMW8-V4: Optisound 8 Inch BMW Underseat Replacement Subwoofer
The OPTISOUNDBMW8-V4 is designed specifically as a direct replacement for the factory subwoofers in BMW vehicles. This 8-inch subwoofer offers an improved bass response, ensuring that you enjoy a richer audio experience. For those looking to enhance their sound further, pairing it with the Powerbox65.4M amplifier can significantly elevate sound quality.
Product Specifications:
- Car Specific Component
- 1-way 8” (200mm)
- 115 watts RMS
- 345 watts Peak
- 55 watts minimum input
- Sensitivity: 90dB
- Frequency response: 55Hz – 2500Hz
- Impedance: 4Ω
- Recommended amplifier: POWERBOX60.4-V7








