MartinLogan Dynamo 700 Subwoofer - Black. - Sounds great as if it was brand new - slight scratches on the shell of the subwoofer- no rattling sounds at all -comes with power cord

Martin Logan 700 subwoofer plate amplifier for parts or repair. Amplifier turns on, but turns off when sense the signal.

Like new with no visible signs of use. Powers on and status light shows connection but no sound. Comes in the original box with power cord

Subwoofer powers on, status indicator shows connection but no sound. Excellent cosmetic condition. Like new. Comes in the original box with power cord.

MartinLogan Dynamo 700 Subwoofer - Black. - Sounds great as if it was brand new - slight scratches on the shell of the subwoofer- no rattling sounds at all -comes with power cord

MartinLogan Dynamo 700 Powered Subwoofer Wireless/Wired. Condition is Used. Shipped with USPS Ground Advantage.

This Martin Logan Dynamo 700W Powered 10 Subwoofer Wireless HiFi is in good condition, some minor surface scuffs, works excellent - amazing output! MartinLogan is known for their excellent build quality and clear sound quality. Great subwoofer for home theater or music. Can be used in a wireless or hard wired configuration for ultimate sound quality. Designed and engineered in the USA. Whats Included- Martin Logan Dynamo 700W Powered 10 Subwoofer - Original Power Cable Features - wired or wireless connection options with built-in wireless receiver and transmitter (sold separately) - frequency response: 24-200 Hz (±3dB) - built-in amplifier delivers 300 watts of continuous power, 600 watts peak output - ultra-efficient variable audio tracking power supply drives a class AB output stage for lower distortion and noise than typical Class D switching amps - 10 polypropylene woofer cone - sealed (acoustic suspension) cabinet with convertible front- or down-firing design - continuously variable low-pass 35-120 Hz crossover - rear-mounted 3-position phase switch, volume level, and crossover controls - auto on/off - line-level/LFE RCA input - included Energy Transfer Coupler (ETC) spikes can be used for tighter coupling between subwoofer and floor to enhance sound quality - black ash finish - 11-11/16W x 12-9/16H x 12-7/8D (down-firing orientation); 11-11/16W x 13-1/2H x 12-5/16D (front-firing orientation) - weight: 26.5 lbs.

Compatible with most subwoofersFor wide-ranging use.Up to 30 - 40 rangeEnables flexible placement. Constantly monitors and adjusts to maintain wireless connection and data stream integrity.2.4GHz uncompressed digital audioProvides crisp sound.16-bit/48kHz resolution/sampling rateHelps ensure optimal performance.

Martin Logan 700 subwoofer plate amplifier for parts or repair. amplifier turns on, but turns off when sense the signal.

Subwoofer powers on, status indicator shows connection but no sound. Excellent cosmetic condition. Like new. Comes in the original box with power cord.

Like new with no visible signs of use. Powers on and status light shows connection but no sound. Comes in the original box with power cord

MartinLogan - Abyss 12 Subwoofer

MartinLogan Dynamo 700 Subwoofer - Black. - Sounds great as if it was brand new - slight scratches on the shell of the subwoofer- no rattling sounds at all -comes with power cord

AMP PLATE IS FULLY FUNCTIONAL & IN GOOD CONDITION . CAN BE CONTROLED BY AN APP. The DYNAMO 800X APP is a Bluetooth app that allows you to control the Dynamo 800X subwoofer from MartinLogan. The app lets you adjust the volume, low-pass filter, phase, and other settings of the subwoofer.

MartinLogan Dynamo 1100X Powerful 12-Inch Subwoofer - Black.

MartinLogan Dynamo 700 Subwoofer - Black. - Sounds great as if it was brand new - slight scratches on the shell of the subwoofer- no rattling sounds at all -comes with power cord

Martin Logan 700 subwoofer plate amplifier for parts or repair. amplifier turns on, but turns off when sense the signal.

Like new with no visible signs of use. Powers on and status light shows connection but no sound. Comes in the original box with power cord

Subwoofer powers on, status indicator shows connection but no sound. Excellent cosmetic condition. Like new. Comes in the original box with power cord.

Brand new in box. Purchased, put in closet and decided to go a different way. Tremendous value with built-in app for control and Room EQ’ing from the comfort of your seat and not crawling around on your news. Product highlights: frequency response: 20-200 Hz (±3dB) built-in amplifier delivers 900 watts of continuous power (1,800 watts peak) 15 high-excursion polypropylene woofer with an inverted surround and cast aluminum basket sealed (acoustic suspension) cabinet with down-firing woofer design converts easily to front-firing compatible with Anthem Room Correction (ARC) Mobile app for room optimization using your device's built-in mic, or an optional calibrated microphone free MartinLogan Subwoofer Control app for iOS® and Android™ for easy setup and configuration continuously variable low-pass 35-120 Hz crossover (app only) continuously variable phase control (app only) 3 preset listening modes: Music, Night, and Movie (app only) level control (app or rear-panel knob) auto on/off switch on back panel left/right and LFE RCA line-level inputs balanced XLR LFE input speaker-level inputs 12-volt trigger input for custom automation setups compatible with optional MartinLogan SWT-X wireless connection kit for more placement flexibility included Energy Transfer Coupler (ETC) spikes can be used for tighter coupling between subwoofer and floor to enhance sound quality satin black finish 17-15/16W x 20H x 18-1/2D (down-firing); 17-15/16W x 20-1/8H x 19-1/8D (front-firing) weight: 57 lbs.