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bulletKARAOKE




DBX 1231V  
รหัส : 1231V
ยี่ห้อ : DBX
รุ่น : 1231V
ราคาปกติ :  25,800.00      
ราคาพิเศษ :  16,900.00
ไฟล์เอกสาร : dbx1231cutsheeta2_original.pdf
รายละเอียดย่อ :
อีควอไลเซอร์ Dual Channel 31-Band Graphic EQ เครื่องปรับแต่งสัญญาณเสียง
รายละเอียดทั้งหมด :

dbx 1231V อีควอไลเซอร์ Dual Channel 31-Band Graphic EQ เครื่องปรับแต่งสัญญาณเสียง

 

Features

  • Switchable boost/cut ranges of ±6 or ±15 dB
  • Electronically balanced/unbalanced inputs
  • Servo balanced/unbalanced outputs
  • RF filtered inputs and outputs
  • XLR, Barrier Strip, and 1/4" TRS connectors
  • -12dB/+12dB input gain range
  • 18dB/octave 40Hz Bessel low-cut filter
  • Chassis/signal ground lift capability
  • Internal power supply transformer
  • Power-off hardwire relay bypass with 2-second power-up delay
  • Specifications

    Input Connectors 1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
    Input Type Electronically balanced/unbalanced, RF filtered
    Input Impedance Balanced 40 kOhm, unbalanced 20 kOhm
    Max Input >+21dBu balanced or unbalanced
    CMRR >40dB, typically >55dB at 1kHz
    Output Connectors 1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
    Output Type Impedance-balanced/unbalanced, RF filtered
    Output Impedance Balanced 200 ohm, unbalanced 100 ohm
    Max Output >+21dBu balanced/unbalanced into 2 kOhm or greater; >+18dBm balanced/unbalanced (into 600 ohm)
    Bandwidth 20Hz to 20kHz, +0.5/-1dB
    Frequency Response <10Hz to >50kHz, +0.5/-3dB; +/-15dB range; +/-6dB range
    Dynamic Range 109dB; 115dB
    Signal to Noise Ratio 90dB, 97dB
    THD+Noise <0.005%
    Interchannel Crosstalk <-80db, 20Hz to 20kHz
    Bypass Switch Bypasses the graphic equalizer section in the signal path
    Low cut Switch (recessed) Activates the 40Hz 18dB/octave Bessel high-pass filter
    Range Switch (recessed) Selects either +/- 6dB or +/- 15dB slider boost/cut range
    I/O Meter 4-LED bar graph (Green, Green, Yellow, Red) at -10, 0, +10, and +18dBu
    Indicators EQ Bypass (Red); Clip (Red); Low Cut (Red); +/-6dB (Yellow); +/-15dB (Red)
    Operating Voltage 100VAC 50/60Hz; 120VAC 60Hz; 230VAC 50/60Hz
    Power Consumption 24W
    Power Connector IEC receptacle
    Dimensions 5.25" H X 19" W X 7.9" D (13.4cm x 48.3cm x 20.1cm)
    Unit Weight 10.6 lbs.
    Shipping Weight 11.6 lbs.

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