Harman Kardon Onyx Studio Wireless Speaker System
Updated August 25, 2026
| Lot number | 186 |
| Category | Electronics & Gaming |
| Auction | 09-10-2026 Music, Memorabilia, Guitars, Vtg. Audio Auction! |
| Date | September 10, 2026 at 7:01 PM EDT |
| Auction house | Tom Hall Auctions, Inc |
| Location | Schnecksville, Pennsylvania |
A Harman Kardon Onyx Studio wireless speaker system featuring Bluetooth connectivity and a built-in rechargeable battery designed for up to five hours of playtime. The unit utilizes dual passive radiators for low-frequency audioperformance. Technical specifications printed on the packaging indicate an output power of 4x15W and a frequency response ranging from 60Hz to 20kHz. The system is contained within its original retail box, which includes the speaker, poweradapter, and documentation. The rear panel of the box features a retail label with the SKU ESX2567Q, UPC 760492028394, and Serial Number FC0006-0477018. The packaging displays the EISA Best Product 2013-2014 award logo and specifiesregional compatibility for the Americas at 120V/60Hz.This speaker system is presented in its original retail packaging, which remains in good overall condition. The exterior box shows signs of typical shelf and storage wear.
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