Compact 4-Channel Power Amplifier for Fixed and Touring Sound Systems
The
VOID Acoustics Bias Q1+ is a high-efficiency, space-saving amplifier designed for audio professionals who need reliable performance in a lightweight, compact unit. Ideal for both fixed installations and touring applications, it offers superb sound quality, flexible impedance support, and low energy consumption.
VOID Acoustics Bias Q1+ Competitive Differences
- Single rack unit (1U) form factor for minimal space usage
- High-efficiency design reduces power consumption and heat output
- Smart Rails Management (SRM) technology ensures responsiveness in all conditions
- Universal AC power support (85–275 VAC, peak tolerance up to 400 V)
- Supports low impedance (2 Ω) and 70V/100V high impedance systems
- Optional DSP+ version with AES67 digital audio networking capability
VOID Acoustics Bias Q1+ Description
The
VOID Bias Q1+ delivers powerful, clear audio in a small and efficient package, making it a smart choice for installations where space, weight, and energy efficiency matter. With 4 channels of output and compatibility with both lo-Z and 70V/100V systems, it offers the flexibility needed for a wide range of speaker configurations. Its built-in Power Factor Correction (PFC) allows for global AC mains compatibility, while Smart Rails Management (SRM) ensures optimal performance under varying loads.
Built to offer durability without compromise, this unit is ideal for environmentally conscious users seeking to lower operational costs without sacrificing sound quality. Whether you're outfitting a live venue, club, or commercial space, the Bias Q1+ offers professional-grade reliability and performance in a compact footprint.
Bias Q1+ Features
- Compact 1U rackmount design
- Lightweight at only 15.4 lb (7 kg)
- Exceptional audio quality and durability
- Microprocessor-controlled power supply with PFC
- Patented Smart Rails Management (SRM) for adaptive performance
- Global power compatibility: 85–275 VAC, tolerant to 400 V peaks
- Flexible output options: 2Ω, 4Ω, 8Ω, and 70V/100V line compatibility
- DSP+ version supports AES67 digital audio networking
Bias Q1+ Specifications
- Channels: 4
- Output Power: 300 W @ 8 Ω, 300 W @ 4 Ω, 400 W @ 2 Ω
- Bridged Output: 600 W @ 8 Ω, 800 W @ 4 Ω
- Height: 1.75 in (44.5 mm)
- Width: 19 in (483 mm)
- Depth: 14.1 in (358 mm)
- Weight: 15.4 lb (7 kg)
- IP Rating: IP-20
Void IT4381
(VOID Acoustics Bias Q1 Plus)
