MartinLogan | Depth i BalancedForce Servo-Controlled Subwoofer | Stereo and Home Theater
Depth i...
Deep, Powerful, and Detailed
Packing all of Descent i's innovative technology into a cabinet 40% smaller, Depth i brings deep, powerful bass with electrostatic-like detail to any audio system, whether for high-end stereo music listening or multi-channel home theater. Its three-driver, force-canceling configuration virtually eliminates cabinet resonance and the resulting bass blur that plagues conventional subwoofers, while sophisticated amplifier and triple-servo control technology ensure the purity and accuracy of the sound from the drivers.
Frequency Response: |
20–120 Hz ±3dB; Anechoic through LFE effects input |
Low Pass Filter Frequencies: |
30, 35, 45, 55, 65, 80Hz |
High Pass Filter Frequencies: |
Bypass, 40Hz, 70Hz |
Phase: |
0°, 90°, 180°, 270° |
25Hz Level Control: |
±10 dB |
Woofer Type: |
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) |
Inputs: |
Left/Right RCA Line Level, RCA LFE, Speaker Level |
Outputs: |
RCA Sub Out (all inputs summed), RCA Right/Left (with High Pass Filter) |
Input Impedance: |
20,000 Ohms |
Power Draw: |
Max: 300 Watts Idle: 15 Watts Standby: 10 Watts |
Weight: |
70 lbs. each (31.8 kg) |
Dimensions (HxWxD): |
17.9" × 17.1" × 16.5" (45.4 × 43.5 × 41.8 cm) |
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Base Finishes |
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Optional Exotic Wood* |
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*Additional Cost |
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The Custom Shop |
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