![Module with active low-pass filter 22-300Hz Module with active low-pass filter 22-300Hz](https://kamami.pl/45593-large_default/module-with-active-low-pass-filter-22-300hz.jpg)
![Module with active low-pass filter 22-300Hz Module with active low-pass filter 22-300Hz](https://kamami.pl/45593-large_default/module-with-active-low-pass-filter-22-300hz.jpg)
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Module with active low-pass filter. Dedicated to the bass column (subwoofer)
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Module with active low-pass filter. The input and output signals are connected via screw connections. Two potentiometers allow you to smoothly adjust the gain and cut-off frequency in the range from 22 Hz to 300 Hz. Thanks to the filter used, only the low tones (bass) are amplified, which is why the module is dedicated to bass speakers (subwoofer). The board should be connected between the audio input and the power amplifier. It works well in home and car audio systems.
The Class D digital audio amplifier module has two channels with a power of 15 W and can work with speakers from 4 to 8 Ω. Powered with the voltage ranging from 8 to 26 V. Bluetooth communication
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Audio amplifier based on the TPA3116 chip with a power of 100 W with an active low-pass filter. Dedicated to the bass column (subwoofer)
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No product available!
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No product available!
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No product available!
Module dedicated to the audio preamplifier with DIP8 socket for NE5532, OPA2134, OPA2604 or AD826 chips
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No product available!
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Microphone preamplifier based on the NE5532 chip. Powered with DC voltage from 9 V to 24 V or AC in the range from 8 V to 16 V
Module with active low-pass filter. Dedicated to the bass column (subwoofer)