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Highly Efficient, Impressive Sound

The Bias Q1 is a modern, eco-friendly and energy-saving alternative to existing amplifiers on the market. High levels of efficiency result in low operation costs, power consumption, heat dissipation and carbon footprint.

Lightweight and Compact

With smaller dimensions and a lighter weight than the Bias Q5, it is still durable and maintains an impressive sound quality. Bias amplifiers are compatible with our suite of optimised presets to ensure maximum performance from our loudspeakers.

Key Features Details

  • Smaller dimensions and lighter weight, taking up one rack unit only
  • Impressive sound quality and reliability
  • Highly efficient, microprocessor-controlled power supply with built in PFC (Power Factor Correction) for flawless worldwide operation with any AC mains voltage in the range 85-275 VAC tolerant to peak up to 400 V
  • Patented SRM (Smart Rails Management) technology
  • Responsive at any operating condition
  • Works with lo-Z (from 2 Ω) and with 70V/100V distributed lines so any mixed configuration of low and high impedance output loads can be attained
  • DSP+D versions extend system performance, with the support of DanteTM digital audio networking architecture and the on-board, high-end signal processing

Full Specifications Details

  • Number of Channels: 4
  • Output: 300 W @ 8 Ω, 300 W @ 4 Ω, 400 W @ 2 Ω
  • Output bridged: 800 W @ 4 Ω, 600 W @ 8 Ω
  • Height: 44.5 mm (1.75”)
  • Width: 483 mm (19”)
  • Depth: 358 mm (14.1”)
  • Weight: 7 kg (15.4 lb)

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Hear. Feel. Connect.

Want to find out more about the Bias Q1 in action? view our map of locations where you can listen to the Bias Q1 or explore our case studies of some of our favourite setups’

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