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2021 BRZHIFI FV-2020 HIFI Class A tone pre-stage audio amplifier Muse03 chip high school bass adjustment AV110 / 220V optional
The power plug of this product is Chinese national standard. You can select the power plug converter required by your country through the following link, the link address is://www.aliexpress.com/item/1005002574706156.html?spm=a2g0o.store_home.productList_6000499908495.pic_1
This machine is improved and upgraded on the basis of the F1 front-end circuit of my shop.
Originally, this machine has sold thousands of units in my shop, and the user satisfaction is relatively high. Now it is newly designed and manufactured according to the aesthetic insight of modern users. This machine has changed the layout and materials on the basis of the original machine. The two channels are independently powered and amplified independently to minimize the impact of mutual crosstalk. Ensure that the sound is more pure and the restoration is more accurate. This machine is powered by a Class A power supply, which can ensure that the warmer tone of the original design is fully utilized.
The standard op amp of this machine is 4 single op amps (two single op amps are used for each channel to amplify), and there are multiple configuration options: AD797 and MUSES03 to obtain better sound effects.
Products real shot:
Model Number : FV-2020
Channels : 2 (2.0)
Certification : CE
Brand Name : Nobsound
Package : Yes
Origin : CN(Origin)
Maximum Power Per Channel : NO POWER
