2.1U device with multifunction of signal mixing, route, equalizer, etc
3.internal 200 MIPS SHARC processor
C-MARK DRD28A FEATURES
1. DSP processor with powerful computation function; 2. Support the computation of 40-bit precision floating-point; 3.Various built-in audio computation processing modules; 4.8 analog inputs, 8 analog outputs; 5.The gain for each Mic/Line input channel is from 0dB to +66dB; 6.The 48V Phantom power supply of each channel can be controlled separately; 7.8 different DSP processing modes, which can be optionally set through front panel; 8.It can be configured in a PC based on Windows system, simple operation and easy to understand; 9.Suitable for various applications.
Because c-mark DRD28A can provide users with high quality audio signals, it has a wide application, which can match the demand of sound reinforcement for most professional fields and social entertainment.
Analog signal input specifications The analog signal input is transformed into 24-bit and 48 kHz digital signal Frequency response: +/-0.2dB, 20Hz~20 kHz Highest gain: +66dB Phantom power supply: +48V DC (10mA/output) Dynamic range: 103dBA, 101dB Highest input level: +30dBu, balanced differential motion Input impedance: 6.3kohms Analog signal output specifications 24-bit and 48khz digital signal is transformed into analog signal output; Frequency response: +/-0.2dB,20Hz~20kHz THD+N: <0.05% @4dbu 1KHz; Phantom power supply: +48V DC (10mA/input) Dynamic range: 103dBA,101dB Highest output level: +24dBu, balanced differential motion Output impedance: 100ohms, able to drive at least 600ohm load Other specifications Power supply: 110-240V AC,40~60hz RMS Power: less than 30W Temperature: +5-40°C Humidity: 5-85% Size specifications Size (length x width x height): 430mm x 291mm x 44.5mm (rack not included)