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GZCS SW-800A
20 cm / 8″ high quality flat active subwoofer
Improve the sound quality of your setup with this flat 8-inch active subwoofer , ideal for under-seat mounting .
With its integrated amplifier (120W RMS / 180W max), it delivers powerful and dynamic bass while remaining discreet thanks to its compact size. The die-cast aluminum casing ensures robustness and optimal heat dissipation, guaranteeing longevity and performance.
Thanks to its adjustable low-pass filter and phase correction (0°/180°) , you can tailor the sound to your preferences. The automatic power-on function and high-level input facilitate integration into any type of system, even factory-installed ones.
Features
- Flat under-seat enclosure with amplifier and 8″ subwoofer
- Incl. remote control
- 120/180 Watts amplifier
- Aluminum cast housing
- High level input
- Automatic turn-on function
- Low pass filter
- Phase correction
- Incl. wiring kit
Specification
| Model | Active Subwoofer Box |
|---|---|
| Diameter | 20 cm / 8″ |
| Amplifier Power (RMS/max.) | 120 / 180 Watts |
| Version | Underseat mounting |
| Frequency Response | 30 – 150 Hz |
| Low Pass Filter | 45 – 150 Hz |
| Phase Setting | 0° / 180° |
| Housing | Cast aluminum |
| Dimensions | (W x L x H) 315 x 235 x 80 mm / 12.40″ x 9.37″ x 3.15″ |
What's Included
- GZCS SW-800A
About the brand
Ground Zero
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Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
