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DBX 223s Stereo 2-way, Mono 3-way Crossover

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Opis proizvoda

The 223s uses precision filters to separate the audio signal and direct the correct frequencies to your loudspeaker drivers.

Tehničke specifikacije proizvoda

  • INPUTS:
  • Connectors: 1/4" TRS
  • Type: Electronically balanced/unbalanced, RF filtered
  • Impedance: Balanced >50k ohm, unbalanced >25k ohm
  • Max Input Level: >+22dBu balanced or unbalanced
  • OUTPUTS:
  • Connectors: 1/4" TRS
  • Type: Impedance-balanaced/unbalanced, RF filtered
  • Impedance: Balanced 200 ohm, unbalanced 100 ohm
  • Max Output Level: >+21dBu balanced/unbalanced into 2k ohms or greater
  • CROSSOVER FREQUENCIES:
  • Stereo Mode: Low/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
  • Mono Mode: Low/Mid: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
  • Mid/High: 45 to 960 Hz or 450 Hz to 9.6 kHz (x10 setting)
  • Filter type: Linkwitz-Riley, 24 dB/octave, state-variable
  • FUNCTION SWITCHES:
  • Front Panel (Low Cut): Activates 40 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel
  • Phase Invert: Inverts the phase at the output, one switch per output
  • Rear Panel: x10: Multiplies the crossover frequency range by 10, one switch per channel
  • Mode: Selects stereo/mono and 2/3-way operation.
  • LF sum: Selects normal (stereo) or mono-summed low frequency operation.
  • INDICATORS:
  • Stereo Operation: Green LED
  • Mono Operation: Yellow LED
  • Low Cut: Red LED per channel, x10 Green LED per channel
  • Phase Invert: Red LED per output (3 per channel)
  • SYSTEM PERFORMANCE:
  • Bandwidth: 20Hz to 20kHz,+0/-0.5dB
  • Frequency Response: < 3Hz to > 90kHz, +0/-3 dB
  • Dynamic Range: >106dB, unweighted, any output
  • THD + Noise: <0.004% at +4dBu,1kHz, <0.04% at +20dBu,1 kHz
  • Interchannel Crosstalk: <-80dB, 20Hz to 20kHz
  • CMRR: >40dB, typically >55dB at 1kHz
  • Signal-to-Noise: Ref: +4dBu, 22kHz measurement bandwidth
  • Stereo Mode: >94dB (Low Output), >91dB (High Output)
  • Mono Mode: >94dB (Low Output), >93dB (Mid Output), >91dB (High Output)
  • POWER SUPPLY:
  • Operating Voltage: 100 VAC 50/60 Hz; 120 VAC 60 Hz 230 VAC 50/60HZ
  • Power consumption: 15W
  • Operating Temperature: 32°F to 113°F (0°C to 45°C)
  • PHYSICAL:
  • Dimensions: 4.5cm x 17.5cm x 48.26cm
  • Weight: 1.7 kg