Void Acoustics
VOID ACOUSTICS BIAS D1 DANTE 2-Channel Power Amp with DSP Ñ 2 _ 800 W @ 4½
VOID ACOUSTICS BIAS D1 DANTE 2-Channel Power Amp with DSP Ñ 2 _ 800 W @ 4½
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VOID Acoustics BIAS D1 Dante 2-Channel Power Amplifier with DSP
Product Overview
The VOID Acoustics BIAS D1 Dante is a professional two-channel power amplifier with integrated DSP and Dante digital audio networking, designed for high-performance sound reinforcement and fixed installation applications. Delivering up to 800W per channel at 4 Ohms, the BIAS D1 Dante combines powerful amplification, advanced loudspeaker processing, and networked audio connectivity in a compact 1U rackmount chassis.
The amplifier provides flexible low-impedance operation together with 70V and 100V distributed audio capability, making it suitable for a wide range of professional loudspeaker systems. Its efficient Class-D architecture and Smart Rails Management technology help maximise performance while reducing unnecessary power consumption and heat.
Integrated DSP provides comprehensive system control including equalisation, crossover configuration, delay, polarity, gain, input trimming, and advanced protection limiters. Dante networking provides a powerful solution for integrating the amplifier into modern networked audio systems, while ArmoníaPlus software enables detailed configuration, monitoring, and system management.
Key Features
2-Channel Amplification
Two independently controlled amplifier channels for professional audio system configurations.
800W per Channel
High-output amplification delivering up to 800W per channel at 4 Ohms.
Integrated DSP
Advanced EQ, crossover, delay, gain, polarity and protection processing.
Dante Audio Networking
Networked digital audio connectivity for modern professional AV installations.
Class-D & SRM Technology
Efficient amplification with Smart Rails Management for optimised power delivery.
70V / 100V Operation
Supports high-impedance distributed audio systems as well as conventional low-Z loudspeakers.
Technical Specifications
| Product Type | 2-Channel Power Amplifier with DSP and Dante |
|---|---|
| Number of Channels | 2 |
| Amplifier Type | Class-D with SRM Technology |
| Output Power @ 2 Ohm | 1,200W per Channel |
| Output Power @ 4 Ohm | 800W per Channel |
| Output Power @ 8 Ohm | 800W per Channel |
| Bridged Output @ 4 Ohm | 2,400W |
| Bridged Output @ 8 Ohm | 1,600W |
| 70V Distributed Output | 800W per Channel |
| 100V Distributed Output | 800W per Channel |
| Output Configuration | 2 Hi-Z or Lo-Z Channels, Bridgeable |
| Frequency Response | 20Hz - 20kHz ±0.5dB |
| Maximum Input Level | 20dBu |
| Input Impedance | 20k Ohm Balanced |
| Signal-to-Noise Ratio | >110dB(A) |
| THD+N | <0.1% Typical <0.05% |
| Crosstalk | Typical -70dB @ 1kHz |
| Gain Settings | 26dB, 29dB, 32dB, 35dB |
| DSP | Integrated Digital Signal Processing |
| DSP Conversion | 24-Bit @ 48kHz |
| DSP Internal Precision | 32-Bit Floating Point |
| DSP Latency | 2.5ms Fixed Latency Architecture |
| Equalisation | FIR, Parametric IIR, Peaking, Shelving, All-Pass, Band-Pass, Band-Stop, High-Pass, Low-Pass |
| Crossover | FIR, Butterworth, Linkwitz-Riley, Bessel, 6dB/oct - 48dB/oct |
| Limiters | TruePower, RMS Voltage, RMS Current, Peak Limiter |
| Delay | 2s Input + 100ms Output |
| Analog Inputs | 2 Balanced Analog Inputs |
| Dante Networking | Dante Digital Audio over Ethernet |
| Network Interface | RJ-45 Ethernet |
| Control Software | ArmoníaPlus |
| Remote Control | Ethernet / ArmoníaPlus |
| Power Supply | Universal 90 - 264V AC |
| Power Factor | >0.95 at >500W Output |
| Cooling | Continuously Variable-Speed, Temperature-Controlled Fan |
| Airflow | Front to Rear |
| Operating Temperature | -10°C to 35°C |
| Form Factor | 1U / 19-inch Rack Mount |
| Dimensions (H x W x D) | 44.5 x 483 x 358mm |
| Weight | Approximately 7kg |
| IP Rating | IP20 |
Ideal For
- Dante Audio Systems
- Professional PA Systems
- Nightclubs
- Hotels
- Restaurants
- Retail Installations
- Entertainment Venues
- 70V / 100V Installations
- Low-Impedance Loudspeaker Systems
- Networked AV Systems
- Fixed Installations
- Professional Sound Reinforcement
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