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Ground Zero 6 Channel Uranium Amplifier GZUA 6SQ
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Ground Zero 6 Channel Uranium Amplifier GZUA 6SQ
Description
The Ground Zero GZUA 6SQ from the Uranium series is a high performance 6 channel sound quality amplifier built for demanding audio systems where clarity, control and power matter. Using Class AB technology, it delivers refined detail and strong dynamic response, making it an excellent choice for premium front stage, rear fill and active multi channel setups. With a solid chassis and massive heatsink design, this amplifier is engineered to maintain stable performance while preserving clean output across a wide frequency range.
Designed for serious SQ installations, the GZUA 6SQ features a variable BIAS adjustment that allows tuning for even greater sonic precision. It also includes an integrated active crossover with HP, BP and LP filtering, giving installers flexible control over each channel pair. Gold plated connectors help ensure secure signal transfer, while the robust construction and engraved Ground Zero styling reflect the quality expected from the Uranium series.
With powerful RMS output and versatile crossover control, this amplifier is ideal for custom builds that need both finesse and authority. Whether running high end component speakers or a multi channel active system, the GZUA 6SQ offers the performance and tuning capability needed to extract the best from your setup.
Features & Benefits
- 6 channel sound quality amplifier for advanced multi speaker audio systems
- Uranium series design for premium performance and audiophile grade tuning
- Class AB amplification delivers smooth, detailed and musical sound
- Variable BIAS setting helps optimise sound character and output precision
- Integrated HP, BP and LP crossover control for flexible system integration
- Massive heatsink and gold plated connectors support stable, reliable operation
Features
- Model: Sound quality amplifier
- Channels: 6
- Output Power (@ 4Ω): 4x 110 + 2x 160 Watts RMS
- Output Power (@ 2Ω): 4x 175 + 2x 280 Watts RMS
- max. Output Power (CEA-2006A / 10%THD+N): 2x 425 + 650 Watts
- Ouput power (@ 4Ω) bridged (CH1-4): 2x 340 Watts RMS
- Frequency Response: 10 Hz – 70 kHz
- HPF / LPF / BPF: Y / Y / Y
- Bass Boost / Phase Shift: N / N
- High-Level Input / Auto-on: N / N
- Remote Control: N
- BIAS Setting: Y
- Linkmode: N
- Dimensions (w x l x h): 209 x 550 x 48 mm / 8.23 x 21.65 x 1.89″
More Information
| Channels | 6 Channel |
|---|---|
| RMS Power @ 4 Ohm | 110W x 4 + 160W x 2 |
| RMS Power @ 2 Ohm | 175W x 4 + 280W x 2 |
| RMS Power @ 1 Ohm | N/A |
| Crossover Channel 1/2 | HP/BP/LP 20Hz-4kHz @ 12dB/oct |
| Crossover Channel 3/4 | HP/BP/LP 20Hz-4kHz @ 12dB/oct |
| Crossover Channel 5/6 | HP/BP/LP 20Hz-4kHz @ 12dB/oct |
| Subsonic Filter | No |
| Bass Boost | No |
| Speaker Level Input | No |
| Auto Turn-On | No |
| Remote Sub Controller | No |
| Dimensions | 209 x 550 x 48mm |

