Martin Logan Depth i subwoofer mint/new condition - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 1 Old 03-03-2013, 04:24 AM - Thread Starter
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Join Date: Oct 2010
Location: Atlanta,GA
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Purchased a couple months ago from an authorized dealer. A magnolia design center. It is in mint/new condition. I have the box and everything it came with. Local pickup only. Would consider shipping. I'm in the Atlanta,GA area. Call or text 678-602-7976

Frequency Response

20–120 Hz ±3dB; Anechoic through LFE effects input

Low Pass Filter Frequency

30, 35, 45, 55, 65, 80Hz

High Pass Filter Frequency

Bypass, 40Hz, 70Hz

Low Frequency Transducer

Three 8" (20.3cm) high excursion, aluminum cone with extended throw drive assembly, sealed non-resonant asymmetrical chamber format


350W (at less than 0.5% THD)
900W (peak)


Line level RCA: 20,000 Ohms. Compatible with 4, 6, or 8 Ohm rated amplifiers.

Audio Controls

±10dB at 25Hz


Left/Right RCA Line Level, RCA LFE, Speaker Level

Power Draw

Max: 300 Watts
Idle: 15 Watts
Standby: 10 Watts


70 lbs. (31.8 kg)


17.9" × 17.1" × 16.5"
(45.4cm × 43.5cm × 41.8cm)
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