Behringer DSP8024 Stereo Amplifier User Manual


 
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ULTRA-CURVE PRO DSP8024
8. TECHNICAL SPECIFICATIONS
Analog audio inputs
Connectors XLR and 1/4" TRS connectors
Type servo-balanced input with RF rejection
Impedance 50 kOhm balanced, 25 kOhm unbalanced
Max. input Level +21 dBu balanced and unbalanced
CMRR typical 40 dB, >55 dB @ 1 kHz
Analog audio outputs
Connectors XLR and 1/4" TRS connectors
Type DC-decoupled, servo-balanced output stage
Impedance 60 Ohm balanced, 30 Ohm unbalanced
Max. output level +16 dBu balanced and unbalanced
System
Bandwidth 20 Hz to 20 kHz (+0, -0.5 dB)
Signal to noise ratio 103 dB unweighted, 22 Hz to 22 kHz
THD+N 0.004 % @ 1 kHz/+4 dBu
Crosstalk < -103dB, 22 Hz to 22 kHz
Bypass
Type relay-controlled bypass
Reference microphone input
Type servo-balanced input
Impedance 2 kOhms
Nominal operating level -60 dBu to 0 dBu
Max input level +1 dBu
Phantom power +15 V
Digital audio input (optional)
Type AES/EBU transformer-balanced
Impedance 10 kOhms balanced
Nominal input level 3-10 V peak-to-peak
Digital audio output (optional)
Type AES/EBU transformer-balanced
Impedance 100 Ohms balanced
Output level 5 V peak-to-peak
MIDI interface
Type 5-Pin DIN-socket in/out/thru
Implementation refer to MIDI implementation chart
Digital processing
Converters 24-bit Sigma-Delta
Sampling rate 48 kHz, 44.1 kHz, (32 kHz, only AES/EBU)
Graphic equalizer (GEQ)
Type digital 1/3 octave equalizer
Frequency range 31 filters on ISO center frequencies, from 20 Hz to 20 kHz
Bandwidth 1/3 octave
Boost/Attenuation variable from +16 to -16 dB in steps of 0.5 dB (true response)
Parametric equalizer (PEQ)
Type 3 independent filters per channel
Frequency range 20 Hz to 20 kHz, adjustable in steps of 1/60 octave
Bandwidth 1/60 to 2 octaves, adjustable in steps of 1/60 octave
Gain variable from +16 to -48 dB in steps of 0.5 dB
Feedback destroyer (FB D)
Type DSP-controlled digital signal analysis
Filter 3 independent, digital notch filters per channel, user selectable as fixed or
dynamic filters for automatic feedback suppression
Frequency range 20 Hz - 20 kHz, adjustable in steps of 1/60 octave
Bandwidth 2/60 to 12/60 octaves, depending on the characteristic of the feedback
Attenuation up to -48 dB, depending on the gain of the feedback
8. TECHNICAL SPECIFICATIONS