Description
SUB-4K / SUB-5T
High Quality Professional Active Subwoofer Low Pass Filter Crossover Preamp.
Variable Low Pass Frequency Control 40Hz~250Hz
Input Volume
45Hz Bass Boost 0-15db
Phase Shift Control: Variable 0-180 SUB-4K / SUB-5T Switch
Assembled Board Ready to use!!!
High quality Product and reliability PCB FR4 1.6MM
Stereo Buffered Input To Mono Output
Amplification & Filter with Low Noise Op-Amp
Input & Output Connectors provided with the item
Power Supply Input : min. 2x9Vdc to 2x16Vdc max. (+v 0 -v)
Current Consumption: 2X8mA
Frequency Control : Low Pass Filter adjustable 40-250Hz 12db
Bass Boost Control : 0-15db @ 45Hz
Max Pre Out Voltage: 8Vrms with 2x15Vdc power supply
PCB Size:
SUB-4K: 94mm*37mm Green double-sided HAL,FR4 1.6MM
SUB-5T: 81mm*38mm Green double-sided HAL,FR4 1.6MM
Potentiometer Gap: 25mm (Center to Center)
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