NAD 3140 speaker connectors 12-2095 NAD part #: 12-2095 good

NAD 3140 speaker connectors 12-2095 NAD part #: 12-2095 good

NAD 7020 speaker A connectors terminals good

NAD 3140 speaker connectors 12-2095 NAD part #: 12-2095 good

NAD 7020 speaker A connectors terminals good

NAD 3140 speaker connectors 12-2095 NAD part #: 12-2095 good

Excellent Condition Small damage to one of the tweeters see photos Very Good Condition Small damage to one of the tweeters see photos small damage to top part of Left Speaker Grill ( not Noticeable Doesnt affect functionality

NAD 7020 speaker A connectors terminals good

NAD 3140 speaker connectors 12-2095 NAD part #: 12-2095 good

NAD 3140 speaker connectors 12-2095 NAD part #: 12-2095 good

NAD 3140 speaker connectors 12-2095 NAD part #: 12-2095 good

NAD Model 820 Bookshelf Speakers.

NAD 8020e Speaker in Black. Tested working. The speaker is in good working order. FREE UK SHIPPING Cosmetically in good used condition with some minor marks and scratches.b Please see photos Myref#v1

Wood, Merak Home Cinema SYSTEM SPEAKER 120V, 60HZ, 1.25A, LR106476, Canada (42H, 33W, 35D CM) NRTL/CANSI/UL-1492

Wood, Merak Home Cinema SYSTEM SPEAKER ,Canada (20.5H, 50W, 19D CM), model MC6H, Max Inp 150W

This NAD 3020 arrived with a constant output hum due to several failed Electrolytic capacitors in the Preamp Power Supply. It is all original except as upgraded below. The Motorola output transistors were all manufactured within the same month. Datecode 8039 The Power Supply caps have all been upgraded from 35V to 50V nichicon, Rubycon, Chemicon and Panasonic. The 4 Main caps are 50V nichicon FW Gold. The Phono Preamp Input and Output audio coupling caps are nichicon MUSE Bipolar. The other audio caps have all been upgraded to nichicon Fine Gold. A hefty 8A power switch replacement had already been installed and works good as new. Ive installed a set of Speaker Output Banana Jack/Binding Posts on the rear panel for easier/better connections than the Speaker Spring Terminal Block. Please see photos. I have upgraded the Power Amp Offset adjustments to multi-turn trimmers which are more precise and less likely to drift. I have re-soldered the rear RCA and DIN jacks, the front switches, controls, and headphone jack, and much of the main board itself. I then cleaned the solder side with Flux Remover and Alcohol. It looks better than new. Cosmetically, this unit is is very good condition with some scratches on top. Please see the last photo. Yes, this 3020 sounds exceptional, and it is definitely one of a kind. Continental US bidders only. NO international shipping. Full refund within 60 days. Buyer pays return shipping. Please message me with any questions, corrections, etc. ******* Chapter Two ******* This NAD 3020 is an original Series 20 Version 1 with the 5 transistor phono preamp and the 3 transistor control preamp. This initial version is also identified by the separate Power Supply board mounted on the back panel, the Power transformer mounted on a bottom plate, and the 4 Main Caps located in the front left of the board. AFAIK, this is the version with the mystical layout artwork error that improves the sound quality ??? Please advise. FWIW, the second version of the 3020 Series 20 had a 6 transistor phono preamp and the 4 transistor control preamp topology used thereafter. The 3020A and thereafter then settled on a 4 transistor phono preamp, including a low noise version for MC cartridges on some units.