







MartinLogan Depth 215 Subwoofer
Separate subwoofer cable required
Please note that MartinLogan subwoofers do not come with a subwoofer cable. Customers will have to purchase a subwoofer cable separately or the MartinLogan WSK-1 Wireless Subwoofer Adaptor Kit.
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Pickup available at ATLAS WAREHOUSE @ Harper
Usually ready in 24 hours
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Free 1-3 Day Delivery
Get free local delivery within 1-3 working days on orders S$300 and above.
Orders are processed and delivered Monday-Friday (excluding PH).
0% Interest Instalments
Pay with Atome to enjoy up to 3-month interest-free instalment when you shop online.
Choose interest-free instalment plans over 6-12 months with participating credit cards when you pay in-store. View our store locations here.
Warranty
All MartinLogan purchases are covered manufacturer's warranty for faulty material and/or workmanship:
- 5 Years – Floorstanding, bookshelf, and on-wall speakers;
- 5 Years – On-wall, in-wall, and in-ceiling speakers;
- 3 Years – Powered subwoofers;
- 3 Years – Separate power amplifiers (non-wireless);
- 2 Years – Soundbars, power amplifiers (wireless), pre-amplifiers (wireless), and fully powered speakers
For more information, read more here.

MartinLogan Depth 215 Subwoofer
MartinLogan
Power and Precision Delivered with Elegance
The Depth 215 is the ultimate expression of MartinLogan bass technology. The culmination of our decades of experience in designing high-performance subwoofers. Depth subwoofers are meticulously engineered to deliver powerful bass as cleanly as possible, making them an ideal choice for both dedicated two-channel systems, home theater, or anything in between.
Depth 215’s force-canceling dual 15” woofer layout all but eliminates performance-robbing cabinet resonances, allowing the custom Carbon Aerocore woofers to deliver pure bass energy without coloration. The system is backed by dual high-power, ultra precise amplifiers controlled by a class leading 64-bit Vojtko DSP engine. Every aspect has been painstakingly designed for maximum dynamic output capability, vanishingly low distortion, and exceptional accuracy.
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SPECIFICATIONS
DIMENSIONS

Luxury Class Performance and Design
BalancedForce Woofer System
Carbon Aerocore Woofers

Reference Grade Amplification
Convection-Cooled, Concealed Amplifier Design
MartinLogan designed Depth so that every side is “the good side.” The amplifier is completely concealed and cooled by convection, and the decorative trim along the back edges is actually extruded aluminum heatsinks. They draw in cool room air and exhaust the heat the amplifier generates, helping keep temperatures down during demanding content. The inputs sit along the rear bottom edge, hidden inside an aluminum trim piece, which keeps cables close to the floor and leaves plenty of clearance for a variety of power and signal cables.

64-bit Vojtko DSP Engine

Optimize Bass Performance with the Award-Winning ARC® Genesis Room Correction System

Robust Cabinet Architecture

Less Vibration, More Detail

Flexible Connectivity

Built-In Wireless Capability

Ultimate Tuning & Control
Concealed Touch Control Interface
Depth subwoofers include a concealed Touch Control Interface (TCI) as an alternative to the MartinLogan Control app. Press beneath the “zig” logo to remove the front cover and reveal an LED screen with six backlit touch points for adjusting all available settings. When the cover is on, the TCI backlights the logo, which you can set to a variety of colors or turn off for a stealthier look.
Massively Powerful. Surgically Precise. Devastatingly Handsome.
Depth subwoofers are sleek, sculpted cubes packed with refined design touches, far removed from the stereotypical “big black box” look. Despite their appearance, they’re capable of devastating output when needed. For those who value design, Depth offers unparalleled performance, making it perfect for high-end two-channel or home theater applications.


