The DI-400 is a professional-grade four-channel active Direct Input ("DI") box with a built-in Sonic Maximizer processor on each channel, the DI-400 employs the BBE 4th-generation processing engine.
An "active" direct box, the DI-400's design is completely transformerless. Nothing to color the sound, its transparency reveals the free expression of the instrument's voice.APPLICATIONS:• Ideal for touring sound applications and recording studios • Keyboards • Active bass guitars • Passive bass guitars • Acoustic guitars • Electric guitars • The DI-400 is an excellent choice for transferring any musical instrument signal direct to a mixing console. FEATURES:• <4-channel direct • Front and rear inputs • BBE Sonic Maximizer on each channel SPECIFICATIONS:• Frequency response @ line out Process mode: program controlled Bypass mode: 10Hz to 50kHz (1dB) • Signal to noise ratio (per channel) BBE out: 118dB power supply (115dB 9v battery) BBE in (@10): 115dB power supply (112dB 9v battery) • Total harmonic distortion (THD) BBE out: less than 0.005% at -10dBu input (20 to 20kHz)BBE in: 0.05% (20 to 20kHz) • Noise BBE out: -105dBu BBE in (@0): -94dBu BBE in (@10): -85dBu • Input impedance instrument: 1M Ohms line: 12k Ohms • Output impedance xlr: 600 Ohms line: 1k Ohms (* 0dBu=0.775Vrms)
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