Audio Research Dual 51 Power Amplifier== Looks & Sound Great!
Audio Research✓ In Stock
$1,399.00
Category
Vintage Amplifiers & Tube Amps
Location
Orland Park, US
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Description
Audio Research D51 Dual 51 Power Amplifier. The amp has low hours overall usage. It looks and sounds great. It has upgraded tubes including a nice quad of GE 6550 output tubes. A great amp to use daily and add to the collection.
Technical Specifications
Detailed product specifications and features
Country of OriginUnited States
BrandAudio Research
TypePower Amplifier
ModelDual 51
MPND51
California Prop 65 WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Seller Information
Seller
otsonline
Feedback Score
7,256
Positive Feedback
100.0
Location
Orland Park, Illinois
US
Payment Methods
OTHERWALLETCREDIT_CARD
Shipping Information
Standard Shipping$90.00
Standard Shipping
Estimated delivery: November 18, 2025 - November 25, 2025
Returns & Refunds
No Returns
Listing Details
StatusIN STOCK
Available1
Sold0
Listed onSeptember 28, 2025
Sale typeFIXED PRICE