Preamplifier Passive Tone Board Preamp Volume Control Module Bass Treble Optimization Enhancement Effect

Product Description

Preamplifier Passive Tone Board Preamp Volume Control Module

Description:

The circuit design is unique, versatile, and effective. Being able to increase the high-frequency and low-frequency components at low volumes, so that the loudness ratio of the bass, midrange, and treble parts remains the same as that at low, medium, and high volumes. It has the characteristics of enhancing bass and treble, making the sound sound fuller and more three-dimensional. It can be used in conjunction with transistor or electronic tube amplifiers.

This circuit has signal loss in tone and volume, and it would be better to use it in conjunction with an active preamplifier, otherwise the system volume may decrease.

Board Size: 40x52mm

Notice: Due to different assembly batches, the brands and specifications of resistors and capacitors used may vary. Please refer to the actual product received!

Packing List:

1pcs x Passive Tone Board

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