MartinLogan Grotto 15
Prices, specifications and measurements for MartinLogan Grotto 15 (Subwoofers).
- Price: $2,380
- Retailer offers: 1
- Availability: In stock
- Grade: Not measured yet
- Last updated: 2026-10-16T07:36:26.995Z
Current retailer offers
- Audio Advice $2,380; In stock; checked 2026-10-16T07:21:29.349Z View offer Provenance: public.price_listings; external ID martinlogan-grotto-15-subwoofer-gloss-black; connector unavailable
Known Specs
- Power handling
- 2000 W
- Enclosure
- Ported
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