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Tested and Working. This was pulled from a working environment. Please look at all pictures before purchasing, only what is included in pictures is included in sale.Will ship same day purchased in a professionally packaged box. (D)S70WR
This US$150 asking price is a strong deal, landing well below the 25th percentile of US$250 and nearly 60% under the median of US$400 for recent comparable listings of the Kinergetics SW-200V. With other recent market asks for this exact model sitting at US$149.99 to US$195, and historical new pricing around US$790, you are securing a renowned US-made sub amplifier at a genuine bargain entry point.
The SW-200V is a respected Compusound II unit delivering 150 watts of clean power with a separate amplifier/crossover design that pairs seamlessly with Kinergetics passive subs like the SW-200. Its 112 dB output efficiency and solid 40 lb build quality make it a worthwhile buy for driving dedicated bass without the noise of cheap active boxes. At this price, even with unknown condition details, the upside is massive; it’s a rare opportunity to grab a cult-favorite component that typically commands US$400–US$600.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
# Kinergetics
Kinergetics Research emerged in the early 1970s from a group originally formed to undertake engineering development work for aerospace and undersea exploration. The company pivoted toward high-end audio during the nascent CD era, establishing itself as a respected designer and manufacturer of audiophile-grade electronics. Under the leadership of chief designer Tony DiChiro, Kinergetics became known for thoughtful, technically accomplished product design that prioritized sonic performance.
The brand built its reputation primarily through digital playback components, producing some of the earliest well-regarded audiophile CD players in the 1980s and early 1990s. As the market evolved, Kinergetics expanded its portfolio to include power amplifiers, preamplifiers, subwoofers, and surround-sound processors. Their amplifiers, notably the class-A designed KBA series, earned respect among discerning listeners for their refined approach to amplification. The company eventually ceased manufacturing CD players to focus on other product categories.
Kinergetics occupied a distinctly high-end, boutique position within the audio market—a niche brand favored by enthusiasts who valued engineering rigor and sonic integrity over mass-market appeal. The company is no longer active, having folded in the early 1990s, though its vintage equipment remains sought after by collectors and audiophiles who recognize the quality of its design legacy. Original Kinergetics components command respect in the used market as examples of thoughtful, well-engineered high-end audio.
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