Quest QXD-2K

The QXD-2K is a compact 1RU, 4 x 500W Class-D amplifier designed for high-output installations. It’s versatile, operating at 8Ω, 4Ω, 70V, or 100V. This amplifier utilizes UMAC™ Class-D technology for ultra-low distortion, high efficiency, and precise full-bandwidth performance. It includes an onboard 32bit/96kHz DSP with FIR/IIR filtering, RMS and peak limiters, and integrated Quest custom speaker libraries.

For control and monitoring, the QXD-2K features a front-panel TFT display with a rotary encoder, alongside RJ45 (network port) and GPIO for external control and monitoring. The RJ45 port allows for seamless integration into networked AV systems, providing comprehensive remote monitoring and control.

Reliable operation is ensured through universal mains compatibility and fan-assisted temperature-dependent cooling, even under demanding conditions. Dante® Version Available – QXD-2KD (additional 4 inputs, Dante® AoIP, AES67 compatible)

Key Features:

• Channels: 4 x 500W (Low-Z, 70V, or 100V)
• DSP: 32bit/96kHz FIR/IIR Filters, Limiters, Speaker Libraries
• Mounting: 1RU Rack
• Control: RJ45 & GPIO, Front TFT Display
• Dante® Version Available – QXD-2KD (additional 4 inputs, Dante® AoIP, AES67 compatible)