1pair Copy QUAD405 -2 ONSEMI TL071 JFET stereo channel Finished board

 

PLEASE NOTE THE BUYER: There is no wiring diagram, datasheet or instruction manual for this product. Please contact us by email if you need any help, we will try our best to help you, thank you!

Parameters:

Copy QUAD405-2, unlike QUAD405.


It is the later improved model of QUAD company in 405.


It is also a lot of sales on the market. LJM is imitated. The plastic transistor has better performance than the earlier metal power tube.


And more convenient installation.


All resistors are made of solid metal film resistor copper pin, 1% accuracy, including high power resistors.


The inductance is manually measured by a precision digital bridge, accurate to 0.01UH 0.1%.


Working voltage:


+ -30V to + -50V


100W 8R power (+ -50V)


Power plug Description: VCC+ positive power. GND power ground wire. VEE- negative power supply.


INPUT input signal + -


Output: OUT+ output speaker positive, speaker negative directly connected to the power supply board GND ground wire.

 

Package:

1pair Copy QUAD405 -2 ONSEMI TL071 JFET stereo channel Finished board.


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Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.

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