Finished discrete preamp / HIFI preamp base on UK NAD preamp CL-180
The machine reference British NAD3020 preamp amp tones, well-designed layout, advanced aluminum chassis panel, 4 advanced audio signal input switching relay selection control, 10 high-grade copper gold plated RCA.using star ground wiring grounding, hiend component assembly, the circuit uses a single-ended Class A amplification form, Power transistors: 2SA992 / 2SC1845.Using Japan Ruby etc electrolytic capacitors, power supply with a 50W high-grade toroidal transformer (copper), LM317 precision regulator IC power, tone quality made in Taiwan closed potentiometer, durable. The biggest feature is to regulate the tone of high low, medium, almost no change in the low-frequency full stretch! High Frequency slim not harsh! Very mellow timbre Naiting! Effect spike all the op amp tones! :) Board with at least a few blocks thrown boot delay anti-shock protection, eliminate boot "flapping" sound.
Treble adjustment range + -10DB, bass adjustment range + -15DB.
Size: 435MMX300MMX73MM
(Audio switching Note: Because the chassis is using General model, the selected knob Logo and rear panel audio input does not correspond with the existing front panel's printing, using the selector knob clockwise rotation: TUNER, AUX, DVD, CD / VCD)
Default send by air mail,about 16-24 working days to arrive most of europe countries, or can add money for fast express.
Payment: We ONLY accept PayPal. Payment must be made within 3 days of the auction end time. Non-Paying bidders will be reported. All items will be shipped within 1-3 business days (from china)upon receipt of payment. We ONLY send item to buyer's registered Paypal address,Buyer must be responsible for their postal address Customs & duties:For cross-border transactions,.we are not responsible for tariffs and duties. However, buyers may be responsible for actual, applicable tariffs, and duties as requested by respective country laws
Return & Exchange: >> Some items return is accepted within 7 days after the buyer's receiving the item.(please see the detail describe)[In case of DOA (Dead on Arrival), please report within 3 days] >> Returned item has to be new, unworn and in its original condition.
>> After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from )