Nad 3140 Acoustic Dimension Integrated Stereo Amplifier

NAD Guarantee
NAD 3140

Product Attributes: brand=nad, mpn=3140, model=3140, country/region of manufacture=taiwan, sku=9259696781986481, types=stereo amplifier

NAD 3140 Stereo Amplifier Description

Nad 3140 Acoustic Dimension Integrated Stereo Amplifier
3140 Nad New Acoustic Dimension

Possible shipping discount. To do so, I present almost all items be sold as is no return. No PO box addresses. Professional bubble wrap shipping in a sturdy glued box with tracking insurance signature release is 29 within the continental USA and 39 to west coast states: California, Oregon, Washington purchasers states other than will receive 10 discount after purchase.

Tech42 value. High current design. Shipment only to USA member. Lots of headroom: 1.

Additional note: purchase only after reading and agreeing with the following disclaimer: tech42 offers sells all types of items as a consignment seller, at great prices stereo or bridged mono mode for more than double power. NAD amps sound good with many unusual features not found on most other brands. See condition description box above for pertinent info on this unit before purchasing. These are a heavy high current amplifier that competes with most 100% watt channel receivers.

If using Paypal, must be a USA Paypal account. 7db clipping headroom. Dynamic headroom: 3 db. No reserve price.

No shipments outside the USA. NAD high current mono stereo integrated amplifier. This vintage item does not have a warranty and is presented sold as no return. Special note: this amplifier can operate as a separate preamp and power via the rear jack panel.

Special note: do not send payment until you receive your invoice shipping discount available only before sending.

NAD 3140 Stereo Amplifier Specifications


  • brand: Nad
  • mpn: 3140
  • model: 3140
  • sku: 9259696781986481


  • country/region of manufacture: Taiwan
  • types: Stereo Amplifier


  • policy: no returns


  • cost: $39.0
  • to: Worldwide
  • type: Flat
  • handling: 2 days

6 Ratings (100.0%)

  1. Spot on description, excellent packing, 10 of 10 (01-01-21)
  2. A SELLER, FAST SHIP. (01-01-21)
  3. Thank you for an easy, pleasant transaction. Excellent buyer. A . (01-01-21)
  4. Great transaction. (01-01-21)
  5. Good price Recommended AAA Very well packaged very safe, super fast Shipping! (01-01-21)


  • Paypal

Looking to buy NAD 3140? Prices: $65.00-$299.99 (4 offers).

  1. Best price! Fixed Price $135.00
  2. Fixed Price $65.00
  3. Fixed Price $149.00
  4. Fixed Price $299.99


  • availability: In Stock
  • category: Electronics > Audio Video > Vintage Stereo Receivers
  • currency: USD
  • condition: New
$65.00 to $299.99 (4 offers) USD