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อีควอไลเซอร์ dbx 131s 31-Band mono Graphic Equalizer

กราฟฟิคอีควอไลเซอร์ dbx 131s เป็นอีคิว 31 band Mono, 1/3-octave Constant Q frequency bands, Switchable boost/cut ranges of +/-6 or +/-12dB, 12dB/octave, 3dB down at 50Hz low-cut filter, Front panel bypass switch

7,920 ฿

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dbx 131s Single 31-Band Graphic Equalizer

กราฟฟิคอีควอไลเซอร์ dbx 131s เป็นอีคิว 31 band Mono, 1/3-octave Constant Q frequency bands, Switchable boost/cut ranges of +/-6 or +/-12dB, 12dB/octave, 3dB down at 50Hz low-cut filter, Front panel bypass switch

The 131s from dbx is a single channel, 31 band, 1/3 octave graphic equalizer housed in a single space, rack mount chassis. The processor is equally suitable for live applications, audio installations, and for use in a studio.

The unit features 20mm non-conductive sliders that can be set to either +/-6dB or +/-12dB of boost or cut. A global control provides +/-12 dB of input gain. A 12dB per octave, 3dB down at 50Hz low-cut filter can also be switched in if required. From its extended frequency response and excellent dynamic range, to the quality components and meticulous attention to detail, the 131s offers exceptional sound and rugged reliability.

 

Features:

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

Specifications

Input Connectors 1/4″ TRS, female XLR (pin 2 hot)
Input Type Electronically balanced/unbalanced, RF filtered
Input Impedance Balanced 40k ohm, unbalanced 20k ohm
Max Input >+21dBu balanced or unbalanced
CMRR >40dB, typically >55dB at 1kHz
Output Connectors 1/4″ TRS, male XLR (pin 2 hot)
Output Type Impedance-balanced/unbalanced, RF filtered
Output Impedance Balanced 100 ohm, unbalanced 50 ohm
Max Output >+21dBu balanced/unbalanced into 2k ohm or greater; >+18dBm balanced/unbalanced (into 600 ohm)
Bandwidth 20Hz to 20kHz, +0.5/-1dB
Frequency Response <10Hz to >50kHz, +0.5/-3dB
Dynamic Range Typically >112dB
Signal to Noise Ratio Typically >95dB
THD+Noise <0.003%
Interchannel Crosstalk <-90dB, 20Hz to 20kHz
Bypass Switch Bypasses the graphic equalizer section in the signal path
Low cut Switch Activates the 50Hz 12dB/octave high-pass filter
Range Switch Selects either +/- 6dB or +/-12dB slider boost/cut range
Operating Voltage 100-240VAC 50/60Hz
Power Consumption 15W
Power Connector IEC receptacle
设备重量 4.8 lbs.(2.2 kg)
Shipping Weight 6.2 lbs.(2.8kg)
Dimensions 1.75″ (4.4cm) H x 6″(15.24cm) D x 19″ (48.26cm) W

Downloads

Download Datasheet Manual อีควอไลเซอร์ dbx 131s

Download Datasheet Cut Sheet อีควอไลเซอร์ dbx 131s