Martin Logan Dynamo 600X 10" Powered Subwoofer Factory Refurbished

Dynamo 600X features a 240 Watt (peak) amplifier, 10-inch audiophile grade woofer, extensive input options, optional wireless connectivity, control via a Bluetooth app, and Anthem Room Correction (ARC®). Dramatic bass detail and attack, superb extension, and room-shaking output ensure a compelling music and home theater experience. Dynamo 600X Product Highlights 10-inch inverted surround poly cone woofer 240 Watts (peak) amplifier Low-turbulance, ported design Digital control system via smartphone app Anthem Room Correction (ARC®) via smartphone app or PC RCA and speaker level inputs SWT-X Wireless Receiver & Transmitter (sold separately)  MARTINLOGAN SUB CONTROL APP (AVAILABLE FOR iOS AND ANDROID)MartinLogan’s Subwoofer Control app uses a Bluetooth connection to simplify setup and configuration of Dynamo 600X, 800X, 1100X, and 1600X. App based controls include volume level, low-pass filter (frequency and order), phase, 20–30Hz level, three preset listening modes, and control of