The S120.5A is a complete powerhouse with a built-in monoblock amplifier to run the enclosed high-power 12-inch subwoofer, plus an additional 1600 watt 4-channel full range amp with high pass crossovers to power the rest of the speakers in your vehicle.
5-Channel System Amplifier Power Output
- Built-in 5-channel MOSFET power amplifier
- Amp Power Breakdown: 400w x 4 channels plus 1400W subwoofer channel
- 12-inch subwoofer
- Frequency response: 40-200Hz
- Impedance: 4 ohms
- Sensitivity: 92dB
- Subwoofers are usually sold as a single unit unless otherwise noted.
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