This product base on to the "German MBL6010D" circuit, independent traces per channel, separate decoupling capacitors, so that the circuit has a high degree of separation. Each channel through three operational amplifiers, Can easily deploy a unique sound performance.
This FINISHED board with ALPS 16-type potentiometer, the default with 6x JRC5534DD double-precision single-op amp with a gold-plated op amp socket , Replaceable op-amp have: AD797 OPA604 LME49710 OPA627AP etc.
Tip: get PCB recommended that signal inputs and outputs removed or bottom welded directly welded.Potentiometer input signal is Independent double ground,Recommendation signal inputs and outputs are dual wire Alone produced separate wiring.It has a high Separation.Not recommended use Three-conductor cord, Potentiometer enclosure must be connected to a ground.
Recommended voltage: AC dual 15V, The regulator adopted 7815,7915.
PCB size : 95 * 93 * 1.6 mm (L*W*H)
Note: Kit does not include potentiometer
Package:
1xHIFI Preamplifier Board M B L-6010 (Base on M B L-6010D) Preamp Board/Kits/PCB
Shippment:
1.We provide free shipping to international via China Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
3.Time of Delivery:Based on the China Post Airmail and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
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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