Assembled TDA7293 LCD remote control amplifier board/ amplifier board thumb
Assembled TDA7293 LCD remote control amplifier board/ amplifier board thumb
Assembled TDA7293 LCD remote control amplifier board/ amplifier board thumb

Assembled TDA7293 LCD remote control amplifier board/ amplifier board

$64.00

Cheap amplifier board, Buy Quality remote control amplifier directly from China amplifier board remote Suppliers: free shipping Assembled TDA7293 LCD remote control amplifier board/high quality amplifier board

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  TDA7293 is Europe\'s famous SGS-THOMSON ST Microelectronics in the 1990s to destroy a field of high-power IC tube output . Quite bile taste. Completely changed the previous integrated amplifier raw, cold , hard sound, widely used in HI-FI fields. The chip is designed to focus on the tone . Has a high voltage , low noise, low distortion, sound soft Naiting . The power amplifier board is 2 × 80W front and rear dual -channel integrated amplifier board level .   Product Details   Using genuine original TDA7293 and LC75342.   Interstage coupling capacitor top WIMA capacitors using 2.2UF, electrolytic capacitors used in Taiwan brand signals the main loop , the main filter capacitor using gold NOVER capacity 2 × 10000UF, using flat bridge rectifier 25A and above , to ensure strong support for a steady stream of power .   Resistor selection of rings metal resistance , the main circuit employs a precision of ± 1% metal film resistors rings , ensure the machine a good signal to noise ratio .   1.6mm thick sheet using double-sided PCB , 2.0 oz copper thickness , HASL whole process to ensure that the size of the current through the good performance . PCB -class quality .   Using current advanced C1237 BTL speaker protection circuit, effectively eliminating open, shut down the impact sound and DC output protection features that make your speakers more secure.        Features: 1 remote control and can be pre- coded switch control signal source input / volume / gain boost / treble / bass adjust the display 2 with memory function ( you can choose without memory ) 3 supports remote control switch function 4 with a mute function 5 volume from "-79DB" to "20DB", a single step to 2DB 6. 0DB adjust the gain to

Tags: amplifier board, remote control amplifier, amplifier board remote, Cheap amplifier board, High Quality remote control amplifier, China amplifier board remote Suppliers.

Unit Type piece
Package Weight 0.55kg (1.21lb.)
Package Size 20cm x 10cm x 15cm (7.87in x 3.94in x 5.91in)
Type Home Amplifier
Brand Name BINYEAE
Package Yes
Channels 2 (2.0)
Model Number YJ-amplifier board

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