P8 PREAMP 8 2-channel HIFI preamplifier preparation board with potentiometer
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!
Product parameters：
P8 PREAMP power supply requires AC12-0-12.
Output voltage amplification. 10x
Input impedance 1K
Distortion thd <0.006%
Output DC voltage drift <0.2 mv (adjustable)
Frequency response range 1hz-100k hz (+-3db), 20hz-20khz (+-0.1 db)
No input coupling capacitor, no output coupling capacitor
Potentiometer compatible with ALPS16 type, ALPS27 type, recommended resistance value is 1 kind of 20K (10-100K is also compatible)
PCB size = 44*65MM
Potentiometer is compatible with ALPS16 type and ALPS27 type, and the recommended resistance value is one kind of 20K (10-100K is also compatible).
P8 preamp has a high resolution and the sound is biased towards the monitor type. Digital attention, with the post stage.
Package：
1pc P8 PREAMP 8 2-channel HIFI preamp preparation board with potentiometer.
Payment Method: PayPal preferred
Shippment:
We provide free shipping to international via China Post Airmail. We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
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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