MartinLogan Dynamo 1600X Review: Ranked #2 of 145

Last updated: September 13, 2026

The MartinLogan Dynamo 1600X ranks #2 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.

Brand: MartinLogan

Prices on this page were last checked September 14, 2026 at 1:47 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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MartinLogan Dynamo 1600X - ranked #2 of 145 Medium Home Subwoofers (30-75 lbs) · Editor's rating 4.2/5

#2 MartinLogan Dynamo 1600X: $1,606.77 eBay

Pros: Sealed 15-inch with 900W RMS, 1800W peak delivers forceful clean tight low bass. Easily configurable as forward-firing or down-firing. Smartphone app with Anthem Room Correction (ARC) optimizes bass across room. Wireless capable with optional SWT-X module.

Cons: Ported design room integration needs, mid-range 121.5 dB output, and $1,607 price.

How it compares: Just above it: JTR Speakers Captivator 212PRO - $1192 more, 8.6dB more max output. Just below it: HSU Research ULS-15 MK2 - $608 cheaper.

Amplifier Power900W RMS / 1800W peak
CEA-2010-A Average (40-80Hz)120.5 dB
Cabinet Colorblack
CountryUnited States
Dimensions20.1"H x 17.9"W x 19.1"D (510.5 x 454.7 x 485.1 mm)
Drivers15" (381mm) driver
Enclosuresealed
Frequency Response20-200Hz, ±3dB
InputsRCA (stereo and LFE), XLR (LFE), speaker-level (banana)
Measurement SourceAudioholics
Output SPL at 15 Hz86.2 dB
Output SPL at 20 Hz99.4 dB
Output SPL at 25 Hz103.9 dB
Output SPL at 31.5 Hz111.7 dB
Output SPL at 40 Hz118.4 dB
Output SPL at 50 Hz121.0 dB
Output SPL at 63 Hz121.8 dB
Output SPL at 80 Hz121.0 dB
Output SPL at 100 Hz120.2 dB
Output SPL at 125 Hz119.0 dB
Warranty3
Weight56 lbs (25.4 kg)
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