The Behringer DI4800A is a professional 4-channel active DI box, signal booster, and line isolator designed for live, studio, and broadcast applications. Each channel provides independent control with switchable input attenuation, ground lift, balanced XLR outputs, and the option to boost weak signals to line level. Ideal for guitars, keyboards, audio interfaces, and long cable runs, the DI4800A ensures clear, noise-free signal transmission across all four channels.
4 fully independent active DI channels in a 1U rackmount unit
Converts unbalanced signals to balanced XLR outputs
Switchable signal booster and isolator per channel
Ground lift switches eliminate hum and interference
Input attenuation and gain control for optimal signal matching
Servo-balanced XLR outputs for low-noise performance
Ideal for stage setups, studio routing, and permanent installs
Inputs: 4 x 1/4" TRS or XLR combo jacks
Outputs: 4 x XLR (balanced), 4 x 1/4" link outputs
Attenuation: 0 / -20 / -40 dB (per channel)
Max Output Level: +20 dBu
Frequency Response: 10 Hz – 80 kHz (±1 dB)
Power Supply: Internal PSU (100–240V AC, 50/60 Hz)
Dimensions: 44 mm (H) x 483 mm (W) x 180 mm (D)
Weight: 2.3 kg
