NE5532 Low-Pass Filter Board
Low-Pass Filter Board low pass bass pre Ampilifier
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NE5532 Low-Pass Filter Board, which is a preamplifier board used for subwoofers. It filters out high-frequency sounds, allowing only the low-frequency parts to be amplified, which enhances the bass effect.
Features: It typically includes two potentiometers for adjusting frequency and volume.
Power Supply: dual AC power supply, 12-0-12
Application: It is designed to be connected to a power amplifier board to create an active subwoofer system.
Frequency Range: The frequency tuning range is approximately 22Hz to 210Hz, which is the range for non-vocal frequencies.
Features: It typically includes two potentiometers for adjusting frequency and volume.
Power Supply: dual AC power supply, 12-0-12
Application: It is designed to be connected to a power amplifier board to create an active subwoofer system.
Frequency Range: The frequency tuning range is approximately 22Hz to 210Hz, which is the range for non-vocal frequencies.
NE5532 Low-Pass Filter Board
580 BDT
NE5532 Low-Pass Filter Board, which is a preamplifier board used for subwoofers. It filters out high-frequency sounds, allowing only the low-frequency parts to be amplified, which enhances the bass effect.
Features: It typically includes two potentiometers for adjusting frequency and volume.
Power Supply: dual AC power supply, 12-0-12
Application: It is designed to be connected to a power amplifier board to create an active subwoofer system.
Frequency Range: The frequency tuning range is approximately 22Hz to 210Hz, which is the range for non-vocal frequencies.
Features: It typically includes two potentiometers for adjusting frequency and volume.
Power Supply: dual AC power supply, 12-0-12
Application: It is designed to be connected to a power amplifier board to create an active subwoofer system.
Frequency Range: The frequency tuning range is approximately 22Hz to 210Hz, which is the range for non-vocal frequencies.