อีควอไลเซอร์ SoundBest รุ่น 1231

SPECIFICATIONS


Inputs
Connectots:1/4" TRS. feanle XLR (pin 2 hot)
Type:Electronically balanced/unbalanced. RF filtered
lmpedance:Balanced 40kΩ. unbalanced 20kΩ
Max Input Level:>21dBu balanced or unbalanced
CMRRR:>40dB. typically >55dB at lkHZ


OUTPUTS
Connectors:1/4" TRS, male XLR (pin 2 hot)
Type:Impedance-balanced/unbalanced. RF filtered
lmpedance:Balanced 100Ω, unbalanced 50Ω
Max Output Level:>21dBu balanced/unbalanced into 2k Ω or greater
 >18dBm balanced/unbalanced(into 600 Ω)
SYSTEM PERFORMANCE
Bandwidth:20HZ to 20kHZ, 0.5/-1dB
Frequency Response<10HZ to >50kHZ, 0.5/-3dB
Dynamic Range:108 db
Signal-to-Noise:90db
THD Noise:<0.004℅
Interchannel Crosstalk<-80dB, 20Hz to 20kHz


FUNCTION SWITCHES
EQ bypass:Bypasses the graphic equalizer sectin in the signal path
Low Cut:Activates the 50Hz 12dB/octave high-pass filter
Range:Selects either /-6dB or /-12dB slider boost/cut


POWER SUPPLY
Operating Voltage:100VAC 50/60Hz, 120VAC 60Hz, 230VAC 50/60Hz
Power Consumption:12W (231=15W)
Mains Connection:IEC receptacle


PHYSICAL DIMENSIONS
1231:Size: 1.75"Hx 19"Wx 6"D Weight: 4.7 Ibs