Compact reference powered subwoofer • 500W RMS / 1,000W peak Magnitude® MT-1kW Class-D amplification • hybrid acoustic architecture with 8" anodized aluminum active woofer & dual 8" anodized aluminum passive radiators • 500 MHz Vojtko™ DSP engine • app-controlled setup via MartinLogan Subwoofer Control App • Anthem Room Correction (ARC®) Genesis compatible • built-in wireless receiver with included wireless transmitter • gloss black or satin white architectural cabinet
The MartinLogan Abyss 8 Powered Subwoofer delivers astonishing low-frequency authority, surgical musical agility, and effortless room integration from a remarkably compact architectural cube. Engineered around a hybrid acoustic system combining a front-firing 8-inch anodized aluminum active woofer with two side-firing 8-inch anodized aluminum passive radiators, this high-output subwoofer matches the piston area and low-end displacement of a significantly larger 12-inch sealed driver without port noise or cabinet bloat. Driven by a 500-watt continuous RMS (1,000W peak) Magnitude MT-1kW Class-D amplifier and a 500 MHz Vojtko DSP engine, it supports full Bluetooth app control, Anthem Room Correction (ARC) Genesis calibration, simultaneous LFE and stereo speaker-level connections, and lossless wireless audio transmission right out of the box.
Key Features & Innovations
Hybrid Active & Dual Passive Radiator Architecture — the MartinLogan Abyss 8 Powered Subwoofer pairs a high-excursion 8-inch anodized aluminum active woofer with twin opposing 8-inch passive radiators, delivering subterranean bass down to 23 Hz while cancelling mechanical cabinet vibrations.
500W RMS / 1,000W Peak Magnitude® MT-1kW Amplification — features an ultra-efficient, high-current Class-D power amplifier governed by a 500 MHz 64-bit Vojtko DSP engine, maintaining absolute cone control and transient speed during explosive home theater effects and intricate acoustic basslines.
Built-in Wireless Audio Receiver & Transmitter Included — eliminates unsightly long subwoofer cables across the room via an integrated low-latency, lossless wireless receiver paired with a dedicated wireless transmitter included right in the box.
MartinLogan Subwoofer Control App & ARC® Genesis Support — configure volume, low-pass crossover, phase, and DSP listening modes (Movie, Music, Night) directly from your smartphone, or run Anthem Room Correction (ARC) Genesis (optional kit) to eliminate room boundary bass peaks.
Simultaneous LFE, Line-Level & Speaker-Level Inputs — allows dual-system integration so you can wire an AV receiver's LFE output alongside a two-channel stereo integrated amplifier's speaker-level outputs simultaneously without swapping cables.
FAQ — MartinLogan Abyss 8 Subwoofer
Does the MartinLogan Abyss 8 Powered Subwoofer include a wireless transmitter?
Yes. The MartinLogan Abyss 8 Powered Subwoofer features a built-in wireless receiver and includes a matching wireless transmitter module in the box, enabling clean, flexible placement anywhere in your room without running long RCA cables.
How does the passive radiator design compare to a ported subwoofer?
By utilizing two 8-inch anodized aluminum passive radiators instead of an open bass port, the Abyss 8 achieves deep, high-output low-frequency extension down to 23 Hz with zero air-turbulence port chuffing and superior transient control.
Can I use Anthem Room Correction (ARC) with the Abyss 8?
Yes. The Abyss 8 is fully compatible with Anthem Room Correction (ARC) Genesis software via PC/Mac or the ARC Mobile app, using an optional ARC calibrated microphone kit to measure and correct room-induced bass anomalies.
Can I connect both a home theater receiver and a 2-channel stereo amplifier at the same time?
Yes. Its versatile input architecture allows simultaneous connection of an AV receiver's LFE line-level output and a stereo amplifier's speaker-level terminals, each with independent crossover and level settings.
Why Buy From Us
Authorized MartinLogan reference dealer offering 100% genuine factory-sealed subwoofers backed by full manufacturer warranty protection
Experienced audio and home theater specialists available to advise on dual-subwoofer placement, ARC room calibration, and crossover integration
Dedicated post-purchase technical support for wireless transmitter pairing, app configuration, and stereo/theater dual-hookup setups
Fast, fully insured priority delivery in reinforced heavy-duty manufacturer packaging on every order
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