The VOID Acoustics Bias D1+ is a premium 2-channel Class-D power amplifier with integrated DSP, engineered for high-performance commercial and... Read more
£1,999.00 Incl. VAT
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The VOID Acoustics Bias D1+ is a premium 2-channel Class-D power amplifier with integrated DSP, engineered for high-performance commercial and installed audio systems. Delivering up to 2 x 800W of output power, it provides exceptional headroom, advanced system control, and flexible deployment across both low impedance and 70V/100V distributed audio systems.
Designed for professional environments, the Bias D1+ combines powerful amplification with intelligent signal processing, making it an ideal solution for venues where sound quality, control, and reliability are critical.
The Bias D1+ delivers up to 800W per channel, with the ability to operate across multiple load configurations including 2Ω, 4Ω, 8Ω, and 70V/100V systems.
It also supports bridge mode operation, allowing output up to 2000W for high-demand mono applications.
This makes it particularly suitable for:
The amplifier’s high power density ensures consistent, high-quality audio performance across demanding environments.
A key advantage of the Bias D1+ is its fully integrated digital signal processing engine, providing advanced system control without the need for external processors.
DSP features include:
This allows installers to optimise system performance, protect loudspeakers, and maintain consistent audio quality across all zones.
The Bias D1+ features a front-panel LED display for real-time status monitoring, alongside full remote control via PC using Armonia software.
This enables:
This level of control is particularly valuable in complex AV systems and high-end installations.
The amplifier supports both low impedance and 70V/100V distributed line systems, with the ability to mix configurations across channels.
This enables:
This flexibility ensures the amplifier can adapt to a wide range of project requirements.
The Bias D1+ is designed with efficiency in mind, delivering high output while maintaining low power consumption and reduced heat generation.
Benefits include:
This makes it well suited to commercial environments where systems operate continuously.
Despite its high output capability, the Bias D1+ is housed in a compact 1U rack chassis, making it ideal for installations where rack space is limited.
Its lightweight design (approximately 7kg) ensures ease of installation while maintaining robust build quality.
DSP+D variants of the Bias D1+ support Dante or AES67 digital audio networking, enabling seamless integration into modern networked AV systems.
This allows:
The VOID Acoustics Bias D1+ is widely deployed across professional audio installations:
Its combination of power, DSP control, and flexibility makes it particularly suited to premium installations.
