The PowerBass STA-8 active car subwoofer combines an 8-inch woofer with a 150 W RMS Class A/B mono amplifier. Its ventilated aluminum enclosure has a trapezoidal shape and is designed for installation in tight spaces. The woofer features a polypropylene cone, a 40 oz ferrite magnet and a 1.5-inch voice coil.
High-level (speaker) and low-level (RCA) inputs allow connection to factory or aftermarket radios. The amplifier includes variable gain control and a low-pass filter, while the auto turn-on circuit works with a high-level input. Dual mounting straps allow the subwoofer to be removed when more space is needed.
- Type: Active
- RMS power: 150 W
- Woofer diameter: 8 inches
- Amplifier: Mono, Class A/B
- Enclosure: Ventilated aluminum, trapezoidal
- Cone: Polypropylene
- Magnet: 40 oz ferrite
- Voice coil: 1.5 inches
- Inputs: High-level (speaker) and low-level (RCA)
- Adjustments: Variable gain, low-pass filter and 12 dB bass boost at 45 Hz
- Auto turn-on: With high-level input
- Protection: Against impedance overload, speaker short circuit, overheating and DC output
- Mounting: Dual straps
- Included: Wired gain remote
- Product Number
- STA-8
Dimensions
- Functionality
- Passive
Technical Specifications
- Diameter
- 8 "
- Peak Power
- -
- Power (RMS)
- 150 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.