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12V Preamplifier XR1075 BBE Sound Surround Effect Amplifier Preamp Board Module
Features:
- The core of the device with a new imported XR1075CP, good sound quality excellent.
- The sound quality is excellent audio import CBB capacitance, allowing you to feel great joy!
- The quality of units produced sealed potentiometers, durable.
- The board uses 1.6mm thickness FR-4 fiberglass boards, circuit design aesthetics reasonable, greatly improving the signal to noise ratio, greatly improving the ability of small signal analysis, to ensure a good sound quality and fidelity;
Parameters:
- Operating voltage: AC / DC 12-15V
- Dimensions: length 72 x width 48 x height 23MM
- Potentiometer center distance: 24-24-24mm
- Enhanced resolving power of high-frequency adjustment range -0.5 ~ + 13dB
- Frequency compensation adjustment range -0.5 ~ + 13dB
Description:
XR1075 finished board can be installed in a variety of audio systems, based on personal preferences, music content and listening environment, appropriate adjustments to enhance the resolving power of high-frequency and low-frequency compensation to the best condition, the playback effect can be upgraded sound system, starting the immediate effect, the original level of detail obtained very clear to reproduce, making the sound more real and natural.
XR1075 is the United States EXAR's latest high resolution BBE chip, is the company based on the XR1071, adopting new bipolar technologies to lower noise factor of the chip, the total harmonic distortion is smaller and chips smaller external components further simplify, better high frequency extension feature, high frequency and low frequency resolution of enhanced compensation wider adjustment range. XR1075 is the minimum operating voltage of 6-15V, is typically 12V, operating current of 15mA, high frequency resolution of enhanced adjustment range -0.5 ~ + 13dB, low-frequency compensation adjustment range -0.5 ~ + 13dB, high-frequency compensation adjustment range by changing respectively 4 (16), 5 (15) feet of the input level control.
Package List:
- 1 x Preamp Board Module
