Martin Logan Depth I Subwoofer in black in excellent condition. This is a true audiophile sub as it includes servo control and allows you to hook-up both two-channel and LFE connections simultaneously. This allows you to run both a two-channel preamp and homed theater processor to the sub at the same time.
The Martin Logan Depth I includes the following features:
» Rigid Aluminum-Cone Diaphragm
» TriLinear™ Driver Array
» BalancedForce™ Driver Alignment
» Triple-Servo Correction System
» Comprehensive Inputs and Outputs with Simultaneous-Connection Option
» Top-Mounted Controls
» Precision Low- and High-Pass Crossover Filters
» Custom CLX / Subwoofer Filter
» 25-Hz Level Control
» Full-Rotation Phase Switch
» Extended-Range Master Level Control
» Advanced Proprietary Vojtko™ Switching Amplifier
» Sealed Cabinet with Asymmetrical Driver Chamber
» Asymmetrically Configured Energy Transfer Coupler Spikes
» Aesthetically Extraordinary (Yet Practical) Cabinet Design
The specifications are as follows:
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
Amplifier 350W (at less than 0.5% THD), 900W (peak)
Impedance = Line level RCA: 20,000 Ohms. Compatible with 4, 6, or 8 Ohm rated amplifiers.
Audio Controls = ±10dB at 25Hz
Inputs = Left/Right RCA Line Level, RCA LFE, Speaker Level
Power Draw = Max: 300 Watts, Idle: 15 Watts, Standby: 10 Watts
Weight = 70 lbs. (31.8 kg)
Dimensions = 17.9" × 17.1" × 16.5" (45.4cm × 43.5cm × 41.8cm)
I only accept PayPal and will only ship to a confirmed PayPal address. The buyer pays for shipping. I'll pay the PayPal fees.
The Martin Logan Depth I includes the following features:
» Rigid Aluminum-Cone Diaphragm
» TriLinear™ Driver Array
» BalancedForce™ Driver Alignment
» Triple-Servo Correction System
» Comprehensive Inputs and Outputs with Simultaneous-Connection Option
» Top-Mounted Controls
» Precision Low- and High-Pass Crossover Filters
» Custom CLX / Subwoofer Filter
» 25-Hz Level Control
» Full-Rotation Phase Switch
» Extended-Range Master Level Control
» Advanced Proprietary Vojtko™ Switching Amplifier
» Sealed Cabinet with Asymmetrical Driver Chamber
» Asymmetrically Configured Energy Transfer Coupler Spikes
» Aesthetically Extraordinary (Yet Practical) Cabinet Design
The specifications are as follows:
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
Amplifier 350W (at less than 0.5% THD), 900W (peak)
Impedance = Line level RCA: 20,000 Ohms. Compatible with 4, 6, or 8 Ohm rated amplifiers.
Audio Controls = ±10dB at 25Hz
Inputs = Left/Right RCA Line Level, RCA LFE, Speaker Level
Power Draw = Max: 300 Watts, Idle: 15 Watts, Standby: 10 Watts
Weight = 70 lbs. (31.8 kg)
Dimensions = 17.9" × 17.1" × 16.5" (45.4cm × 43.5cm × 41.8cm)
I only accept PayPal and will only ship to a confirmed PayPal address. The buyer pays for shipping. I'll pay the PayPal fees.
