Denon DN-312X: 12-Channel Mixer with Priority & HDHQ Inputs

The Denon DN-312X is an ultra-slim 1U rack-mounted 12-channel line mixer designed to tackle a variety of audio challenges. Equipped with HDHQ™ combination inputs and a range of output options, it is perfect for professional audio applications in settings from classrooms to tour buses.

Features

• 12-Channel Mixer: Offers 6 mic/line combination inputs with HDHQ™ Denon-Marantz proprietary mic preamps.
• Phantom Power: Each mic input features switchable phantom power for condenser microphones.
• Multiple Input Options: Includes 6 additional line-level inputs and 3 stereo RCA inputs for versatile connectivity.
• Balanced Outputs: Comes with balanced XLR outputs and a 1/4-inch mono output for external mixer connections.
• Mic Monitoring: Features a dedicated 1/4-inch mic monitoring output for private listening to all mic signals.
• Master Control: Provides individual level controls for all inputs, a master level control, and a mono output control.
• Equalization: Equipped with a 3-level equalizer (high, mid, low) to enhance sound quality.
• Mic Priority Control: Allows controlled priority for Mic/Line 1 input, ensuring important signals are prioritized.
• Power Options: Can be powered by standard AC or a 24V DC power source, making it adaptable for various environments.
• Rack Mountable: Designed to fit in a standard 1U rack space for easy integration into existing audio setups.

Specifications

• Input Channels: 12 (6 Mic/Line and 6 Line inputs)
• Frequency Response: 20 Hz - 22 kHz
• Total Harmonic Distortion (THD+N): < 0.03% @ 1 kHz
• Sensitivity: -40 dBu (Mic), 0 dBu (Line)
• Maximum Input Level: -19 dBu (Mic), +21 dBu (Line)
• Maximum Voltage Gain: 60 dB (Mic Input to Line Out)
• Signal-to-Noise Ratio: > 103 dB
• Phantom Power: 18–21 V, switchable
• Output: Balanced XLR and unbalanced 1/4-inch outputs
• Dimensions: 483 x 195 x 44 mm
• Weight: 2.9 kg
• Power Connection: IEC, 100V~240V AC or 24V DC