Martin Logan offers two impressive lines of powered subwoofers, offering a deep musical bass that is sure to impress any audiofile around.

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BalancedForce 212

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BalancedForce 210

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Balanceforce Series

These subwoofers are engineered specifically to match the speed, accuracy, and big sound of an electrostatic speaker. This line features superior, low-frequency technology, and ultra heavy duty construction, to effortlessly bring the deep, deep down you desire.

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Dynamo 400

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Dynamo 600x

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dynamo 800x front 3qr

Dynamo 800x

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dynamo 1100x front 3qr

Dynamo 1100x

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dynamo

Dynamo 1600x

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Dynamo Series

Powerful, compact, and precise, martinLogan Dynamo subwoofers offer audiophile grade performance, home-friendly aesthetics and a bevy of wireless features including app based controls, app based Anthem Room Correction, and optional wireless audio connections.

Martin Logan Subwoofer Control App

Adjusting subwoofer controls no longer has to be a cumbersome task with the new Martin Logan Control App. Available in the Apple Store as well as Google Play, the app uses a bluetooth connection with a compatible subwoofer to effortlessly adjust subwoofer settings in real time.

Volume Control Tone and Sweep

Use volume control to adjust the volume between -40dB to 12dB. Utilize the Tone Sweep feature to assist in locating areas in listening rooms where troublesome rattles or resonances may occur. A tone sweep from 20–120Hz can be performed with a single touch of a button. If a rattle or resonance occurs in the room any frequency can be held, allowing the listener to investigate and identify the source of the unwanted noise.

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Low Pass Filter

The Low Pass Filter screen lets you to adjust the low-pass frequency for the left and right (RCA or speaker level) inputs and select between a third or fourth order crossover.

Phase/Polarity

The Phase/Polarity screen allows you to adjust the phase of the subwoofer from 0–180° in increments of 1° and also allows you to invert the polarity of the phase.

Listening Modes

Listening Modes let you apply preset listening modes to the subwoofer output. For example, The Movie listening mode is an aggressive setting that maximizes device output for an especially explosive experience while the Music listening mode is balanced for an accurate musical presentation. The Night listening mode reduces bass output for discrete playback. There is a mode for every mood or occasion.

20-30Hz Level

The 20–30Hz Level control allows you to adjust subwoofer output from -10dB to +10dB in the 20–30Hz range—a range where peaks (room gain) and dips of different amplitudes often develop in listening rooms. This control can also be used just to add a little extra bass thunder to your system when you feel the need. (Who doesn't, am I right?)

ARC Mobile

Available for free for IOS and Android, the ARC Mobile allows you to optimize your ARC enabled speakers by using either the internal microphone of the iOS and Android devices (for basic room correction) or an optional calibrated microphone (for better results). Optional calibrated microphones, which connect via the headphone jack (iOS) or USB (Android), are included with select MartinLogan products.

Compatibility: Compatible with the Dynamo600x, Dynamo 800x, Dynamo 1100x, and the Dynamo 1600x.

IOS View
IOS View
Android View
Android View