Lot · Vintage Speakers

Vintage Grunow Synchro-Dynamic Speaker Model 12G4-1 #1

Name: Vintage Grunow Synchro-Dynamic Speaker Model 12G4-1 #1
SKU: nb-267738241150
Price: 65.00 USD
Availability: SoldOut

Starting price (see what it sold for on eBay ↗) $65.00 as of Jul 28, 2026

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Closed Wed · Jul 29, 2026

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Condition For parts or not working

Condition tiers New Used Refurbished Damaged Unspecified

Ships from ZIP 436**

diogenes425 3,630 ratings · 99.90% positive

Seller

Description

From the seller

Model 12G4-1. MODEL: 12G4-1.

Description is reproduced verbatim from the eBay listing. NightBids does not edit seller copy — refer to the live listing for authoritative details, shipping rates and return policy.