Feature

●Filters have a very flat phase response
●Dividers are composed of filters
●Adopts NE5532 opire amp chip for stable performance
●This filter is characterized by a maximum of 4 decay ramp
●Mainly used in active filter circuits such as many advanced multi-channel electronic sound systems


Description

Specifications:
Condition: 100% Brand New
Frequency Point: 310HZ/3.1KHZ (20HZ-310HZ, for middle range output, 310-3.1KHZ, for high sound output, 3100-20KHZ)
Attenuation ramp: -24dB/Oct
Board Structure: 6 channel output, treble, bass, mid range
Opamp Chip: NE5532
Size: Approx. 173 x 79mm/6.8" x 3.1"
AC Transformer Power Range: Double 14 ~ Double 19V
Connector: Audio Input/Crossover Output -2 Gold Plated Lotus Socket x 4

Package List:
1 x Amplifier Board

Note:
New and old style will be sent randomly