VA-8xl Balanced Stereo Volume Controller
The VA-8xl is a high-performance 8-channel balanced stereo audio volume controller designed for balanced audio signals using terminal block connectors. It allows independent volume adjustment of the left (L) and right (R) channels for each stereo input, providing precise audio level control for professional AV systems.
- Input — 8 balanced stereo.
- Output — 8 balanced stereo.
- S/N Ratio —> 90 dB.
- Volume — 95dB to +31dB in 0.5dB steps; L& R channels may be controlled separately or together.
- Control — Front panel, RS–232 and RS–485.
- Worldwide Power Supply — 100–240V AC.
- Standard 19” Rack Mount Size — 1U.
| INPUT | 8 balanced stereo audio +4dBu/30kΩ on detachable terminal blocks |
| OUTPUT | 8 balanced stereo audio +4dBu/50Ω on detachable terminal blocks |
| GAIN | −95dB to +31dB |
| MAX. OUTPUT LEVEL | >20dBu balanced (THD+N <0.01) |
| BANDWIDTH | 20Hz to 40kHz |
| NOISE FLOOR | < 90 dB (gain 0dB) |
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