BSS DPR-402

Input Section

• IMPEDANCE: 10KOhm, electronically balanced.
• MAX INPUT LEVEL: +20dBv.
• INPUT CMRR: > -50dB 30Hz-20Hz.
• INPUT: XLR3-31 or equivalent. Wired as
• CONNECTOR: pin 1 o/c, pin 2 cold, pin 3 hot.

• IMPEDANCE: Less than 1 Ohm unbalanced, current limited.
• MAX OUTPUT LEVEL: +20dBv into 600 ohms.
• OUTPUT GAIN: +20dB continuously variable.
• OUTPUT: XLR3-32 or equivalent. Wired as
• CONNECTOR: pin 1 earth, pin 2 earth, pin 3 hot.

• FREQUENCY: +1dB 25Hz-20kHz. Ultrasonic
• RESPONSE: filter -3dB@ 30kHz.
• NOISE: Equiv. input noise -86dBv 22Hz - 22kHz, -82dBv CCIR weighted.
• DISTORTION:
  • Unity gain, + 10 dBm output, below threshold: THD 0.03% 20Hz-20kHz.
  • IMD 0.01%SMPTE, 10 dB compression. Threshold 0dB.
  • 1kHz, 5 sec rel. time setting: 2ND
  • HARMONIC 0.15%. 3RD
  • HARMONIC 0.05%.IMD 0.25%
• CROSSTALK: < -85dB 20Hz -20kHz.

• THRESHOLD: -30 to +20 dBv cont. variable.
• RATIO: 1:1 continuously variable to infinity:1.
• MAX. VCA RANGE: 30dB.
• ATTACK TIME: 11 steps 50μsec-80msec.
• RELEASE TIME: 10 steps 5ms to 5 sec and AUTO.
• AUTO TIME CONSTANT: A two part program-dependent time constant. Typical attack time is 200 μsec on fast transients, release time 10msec for 63% recovery from a 10dB 4msec response, and 1 sec for a 10dB 40 msec response.

• THRESHOLD RANGE: -30 to +20 dBv continuously variable.
• RATIO: Infinite, at and above twice the set frequency.
• FREQUENCY RANGE: 800Hz to 15kHz continuously variable.

• THRESHOLD RANGE +4dBv to +20dBv continuously variable.
• RATIO: 20:1.
• ATTACK TIME:
  • Fast setting 150μsec
  • Slow setting 750μsec.
• RELEASE TIME: Fast setting 100msec, Slow setting 500msec.

• SIZE: 482 x 44 x 228mm
• WEIGHT: 4.5kg (10lbs) packed.
• ELECTRICAL SUPPLY 120-220V +105-20% 50/60Hz 15VA