**สินค้าตกรุ่นแนะนำ 231SV ครับ**

DBX 231V Dual Channel 31-Band Graphic EQ เครื่องปรับแต่งสัญญาณเสียง อีควอไลเซอร์

Features

• Two 31-band, 1/3-octave Constant Q frequency bands
• Switchable boost/cut ranges of ±6 or ±12 dB
• 12dB per octave 40Hz low-cut filter
• Front panel bypass switch
• ±12 dB input gain range
• 4-segment LED ladders for monitoring output levels
• XLR and TRS Inpts and Outputs
• Internal Toroidal Transformer
• Frequency Repsonse of <10Hz to >50kHz
• Dynamic range of greater than 108dB

  INPUT

  Connectors: 1/4" TRS, female XLR (pin 2 hot)

  Type: Electronically balanced/unbalanced, RF filtered

  Impedance: Balanced 40k ohm, unbalanced 20k ohm

  Max Input Level: >+21dBu balanced or unbalanced

  CMRR: >40dB, typically >55dB at 1kHz

  OUTPUTS

  Connectors: 1/4" TRS, male XLR (pin 2 hot)

  Type: Impedance-balanaced/unbalanced, RF filtered

  Impedance: Balanced 100 ohm, unbalanced 50 ohm

  Max Output Level: >+21dBu balanced/unbalanced into 2k ohm or greater
  >+18dBm balanced/unbalanced (into 600 ohm)
  

  SYSTEM PERFORMANCE

  Bandwidth: 20Hz to 20kHz, +0.5/-1dB

  Frequency Response: <10Hz to >50kHz, +0.5/-3dB

  Dynamic Range: 108dB

  Signal-to-Noise: 90dB

  THD+Noise: <0.004%

  Interchannel Crosstalk: <-80dB, 20Hz to 20kHz

  FUNCTION SWITCHES

  EQ Bypass: Bypasses the graphic equalizer section in the signal path

  Low Cut: Activates the 50Hz 12dB/octave high-pass filter

  Range: Selects either +/- 6dB or +/- 12dB slider boost/cut range

  POWER SUPPLY

  Operating Voltage: 100VAC 50/60Hz, 120VAC 60Hz, 230VAC 50/60Hz

  Power consumption: 15W

  Main Connection: IEC receptacle

  Note: Specifications subject to change without notice.