Extremely Nice Looking Speaker Cabinets and Sound Quality! Matched Set of speakers and crossover components, Close Serial Numbers. Very Collectible PLYWOOD set in super condition. These AR4X’s are in Real Nice Condition (All Drivers are original and Matched). Tweeter Controls are brand new Vintage AR Sourced. Crossover CAPS replaced (original 50 year old caps were out of tolerance) with Precision MIL Grade upgrade. Metalized Electrolytic 20 uF Audio Filter Capacitor Absurdly Low ESR (0.0026 O). They also are the ideal choice for a high-end audio project; specifically, the speaker’s filter/crossover network. That is what low ESR capacitors were designed for in the first place: the exclusive, premium pro-audio filtering market. Woofers were sealed with Vintage AR cloth surround sealer to ensure Acoustical Integrity of Cabinets and Speakers. Tweeters edges are rust free, paper cones edges are in super condition. Speakers have been thoroughly tested and sound fantastic. ORIGINAL Grills and Badges are in beautiful condition. Small staple mounting holes are slightly visible on grill. These are the older PLYWOOD Constructed models that are more desirable to collectors. Cabinets are in great condition, Except one top side has faint water marks, please review pictures. There are minor blemishes to some corners but are hardly noticeable from short distance. THIS IS a solid original, Collectible set of speakers. Technically this set of speakers sound great as they should and will operate reliably long term. “The best of the lot, the AR4X, handled these upper ranges as well as any other speaker, no matter how big or expensive, ever put through its paces in our laboratory, ” they said. And also, The smoothest response in the test, and one of the smoothest, widest-range loudspeakers ever tested by Consumer Reports. The item “AR4X ACOUSTIC RESEARCH SPEAKERS EARLY PLYWOOD SET VERY NICE COLLECTIBLE” is in sale since Thursday, August 1, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “arspeakers” and is located in North Grafton, Massachusetts. This item can be shipped to United States.
- Bundle Listing: No
- Non-Domestic Product: No
- Model: AR4X VINTAGE ORIGINAL
- Modified Item: Yes
- Country/Region of Manufacture: United States
- Custom Bundle: No
- Modification Description: NEW Precision MIL Grade Audio CAPS and NEW Tweeter Controls
- Brand: Acoustic Research