Behringer DI800 8-Channel Active DI Box with 1/4 inch TS / XLR Combo Inputs and XLR Outputs, Black/Silver

The Behringer DI800 is a professional 8-channel active DI box designed for live sound and studio applications. It provides high-quality signal conversion from unbalanced to balanced lines, eliminating hum and noise for clean audio transmission. Each channel features a combination 1/4" TS / XLR input, XLR male output, and a link/thru 1/4" TS connector, along with -20 dB pad and ground lift switches. The unit can be powered via internal switch-mode power supply or +48V phantom power, making it versatile for any setup. Housed in a rugged 1U 19" rack-mountable steel chassis, the DI800 is built for durability and reliable performance.

Advantages

Active DI design ensures low-noise operation and high signal integrity. Eight independent channels with individual controls allow flexible routing. Ground lift switches help eliminate ground loop hum. Automatic phantom power detection simplifies setup. Compact 1U rack size saves space in equipment racks.

Suitable for

• Live sound reinforcement
• Studio recording
• Connecting unbalanced instruments to balanced mixing consoles
• Eliminating noise in long cable runs

Key specifications

• Number of Channels: 8
• DI Type: Active
• Input Connectors: 8 x 1/4" TS / XLR Combo
• Output Connectors: 8 x XLR Male
• Link/Thru Connectors: 8 x 1/4" TS
• Pad Switch: -20 dB (per channel)
• Ground Lift Switch: Yes (per channel)
• Phantom Power Support: Yes, +48V (automatic switching)
• Frequency Response: 10 Hz - 50 kHz (+0/-3 dB)
• Input Impedance: 250 kΩ (unbalanced), 47 kΩ (balanced)
• Output Impedance: 600 Ω
• THD+N: 0.008% (typical @ +4 dBu, 1 kHz)
• Signal-to-Noise Ratio: -100 dBu (unweighted, 10 Hz to 20 kHz)
• Power Supply: Internal switch-mode (100-240V~, 50/60Hz) or +48V Phantom Power
• Rack Size: 1U 19" Rack-mountable
• Construction Material: Steel Chassis
• Controls: Input Level, -20dB Pad, Ground Lift (per channel)

Recommendations

For optimal performance, use balanced XLR cables to connect outputs to your mixer or audio interface. Ensure phantom power is available if not using the internal power supply. The DI800 is an excellent choice for stage and studio setups requiring multiple DI channels.