Lot # 71 - Vintage Dynaco Stereo 120A Amplifier

Opening Bid : $ 5.00
Start Date/Time: 10-Mar-2026 7:00:00 AM
End Date/Time: 17-Mar-2026 8:10:00 PM
Current bid:

$52.00

Highest bidder:

Bmcjr2003

Auction has ended

Description :

Vintage Dynaco Stereo 120A solid‑state power amplifier. Unit has been tested and is functional. Presents well for its age with expected cosmetic wear from normal use. All controls, inputs, and outputs are intact. Chassis, faceplate, and rear panel show typical surface wear consistent with vintage audio equipment.

Does not include preamp unit. 

Model: Dynaco Stereo 120A Type: Solid‑State Stereo Power Amplifier Era: Late 1960s–1970s Country of Manufacture: USA

Features & Specifications:

  • Stereo power amplifier design

  • Approx. 60 watts per channel into 8 ohms (manufacturer specification for the Stereo 120 series)

  • Rear panel RCA inputs

  • Speaker output terminals for left and right channels

  • 117V AC, 50/60 Hz

  • Classic Dynaco industrial chassis with vented top cover

  • Known for reliability, clean output, and compatibility with a wide range of preamps and speakers

Condition Notes:

  • Tested and functional

  • Exterior shows normal vintage wear

  • No further testing performed

  • Sold as found

A solid example of Dynaco’s early solid‑state engineering, suitable for collectors, restorers, and vintage audio enthusiasts.


Auction History

Highest bidder is Bmcjr2003

Date Bid User
15-Mar-2026 9:07:30 PM $52.00 Bmcjr2003
15-Mar-2026 5:37:20 PM $51.00 Capy
14-Mar-2026 3:05:16 PM $41.00 Bmcjr2003
14-Mar-2026 3:05:16 PM $40.00 Dem0s
12-Mar-2026 9:29:22 PM $32.00 Bmcjr2003
12-Mar-2026 9:27:22 PM $31.00 Capy
12-Mar-2026 9:27:16 PM $30.00 Bmcjr2003
12-Mar-2026 9:27:16 PM $29.00 Capy
12-Mar-2026 9:27:07 PM $28.00 Bmcjr2003
12-Mar-2026 9:27:07 PM $27.00 Capy
12-Mar-2026 9:24:44 PM $26.00 Bmcjr2003
12-Mar-2026 9:24:25 PM $25.00 Capy
12-Mar-2026 9:24:25 PM $25.00 Bmcjr2003
11-Mar-2026 12:45:00 PM $22.00 Capy
10-Mar-2026 9:56:54 PM $6.00 Stevilkenevil79
10-Mar-2026 8:58:29 AM $5.00 Mapka

PAYMENT DETAILS

Placing a bid is an agreement to purchase. If you win, you must pick up your item(s). If you default on your purchase, your bidding privileges will be revoked permanently. Do not bid if you do not plan to purchase.If you bid, you MUST be available/arrange for pick-up of purchases on the pick-up date unless you have made prior shipping arrangements. Bring necessary tools and help for picking up large items. Loading assistance is NOT available. Some items may be located on a 2nd floor, out building.

Invoices are emailed to winning bidders once the sale has completely closed.Full payment must be made by 8:00 p.m. the day after auction closes. If total payment is not received before the pick-up date & time, items will be forfeited, and bidding privileges revoked.

Pick-up information will be on the invoice e-mailed after the auction closes.All items not picked up during the designated times will be considered abandoned and may be donated or resold. When possible, and at our sole discretion, an alternate pick-up time may be arranged. If this is possible, an appropriate fee will be charged. 

A 10% Buyer's Premium and Sales Tax are added to the winning bid amount when invoiced. Sales tax is waived for licensed re-sellers.

We make every effort to describe lot items as accurately as possible. Expect normal signs of wear associated with antiques, vintage, and used items. We do not list every flaw. All items are sold AS IS WHERE IS. No refunds or returns. Sound Estate Company does not guarantee the working order of any clock, watch, electronic or mechanical device. Dimensions given may be approximate.

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