Pair of Rare Nestorovic Labs 5AS MK IV Speakers
Updated September 26, 2026
| Lot number | 102 |
| Category | Electronics & Gaming |
| Auction | ESTATE ANTIQUES & ADVERTISING ABSOLUTE AUCTION |
| Date | October 17, 2026 at 3:00 PM CDT |
| Auction house | Kennedy's Auction Service LLC |
| Location | Selmer, Tennessee |
Pair of Rare Nestorovic Labs 5AS MK IV Loudspeakers. The speakers were designed by Mile Nestorovic who was a former McIntosh genius loudspeaker designer. His speakers are highly regarded and collected by high-end audio enthusiasts. Manufactured by Nestorovic Laboratories, Inc. 8307 N.E. 110th Place Kirkland, WA, 98034. Serial Nos. "R3 R; L." The pair have matching serial numbers denoting right and left. Tweeter: Leaf Diaphram with Magnet Ferrite. Midrange: 2.5" Soft dome. Mid-Woofer: 8" thick low density cellulose material saturated with proprietary polymer compound. Woofer: 10" thick low density cellulose material saturated with proprietary polymer compound. Crossover: Modified 18dB/octave M Type. Impedance: Nominal 8 ohms, Minimum 4 ohms. Power Rating: Up to 350W. Sensitivity 91bB. Measures 41" high X 15" wide X 14 1/4" deep. Condition- Speakers appear to be in good condition, but were not tested. Cabinets are in good condition with some minor wear and/or scratches. Covers are in good condition with minor fraying. See photos.
Register & bid on this lot at Bidspirit →
More lots in this auction
- Pair of Rare Nestorovic Labs 5AS MK IV Speakers
- Onkyo TX-7000 Quartz Locked AM/FM Receiver
- Zenith 6-S-362 & 9-S-367 Console Radios
- Onkyo TX-8500 Quartz Locked AM/FM Receiver
- 2006 Winchester 24 Gun Safe w/ Electronic Lock
- 1941 Wurlitzer 780 "The Wagon Wheel" Jukebox
- (21) 90% Silver Half Dollars & Quarters
- 1938-39 Wurlitzer 500A Coin-Operated Jukebox
See all lots in ESTATE ANTIQUES & ADVERTISING ABSOLUTE AUCTION →