McIntosh LS350
The McIntosh LS350 is a floorstanding loudspeaker from the company's LS series. Audio Classics calls that line "McIntosh's first speaker series of the modern era." The documented record is surprisingly thin for a McIntosh product. The sources agree on a few things. It's a tall, fairly slim floorstanding tower, and it sits in the middle of the LS lineage, which according to Audio Classics "started with the LS-330, then developed into LS-340A, LS-350, and eventually the LS-360." No production years, original price, or official factory specifications (impedance, sensitivity, driver complement, crossover points) are confirmed in any source reviewed.
There is one verified sale. A unit in very good condition, with original boxes, grills, and manual, changed hands in August 2021 through Classic Audio Store + Classifieds on Instagram. It was listed at $1,475. A March 2023 YouTube review by GoldenSound calls the LS350 a floorstanding tower with a dynamic presentation, and notes the bass can boom in smaller rooms. No verbatim quotes or measured data from that review survive in the record.
Anyone with a pair or with factory literature could fill a lot of gaps here. There are no dimensions, no weight, no frequency response figures and no crossover details. The production years are undocumented too. The LS350 is a real and collectible McIntosh speaker, but it remains one of the less-documented entries in the company's modern catalog.
HiFi-Stereo (1995-1996) ran periodic speaker listings in this era, though no dedicated LS350 review appears in the available corpus.
Known Specs & Facts
- Product type: Floorstanding loudspeaker (“tall, fairly slim floorstanders”)
- Series position: LS series — after LS-340A, before LS-360 (per Audio Classics)
- Series significance: McIntosh’s first speaker series of the modern era (per Audio Classics)
- Documented sale: $1,475, Aug 2021, very good condition with original boxes/grills/manual (Classic Audio Store Instagram)
- No numeric specs, production years, or original price verified
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