Martin Logan BalancedForce 212 Ultimate Performance Subwoofer - Each


Building on the groundbreaking technology of the original Descent, BalancedForce 212 incorporates new features and enhancements that simplify system integration while improving performance. Its signature two-driver, force-canceling configuration virtually eliminates bass-blurring cabinet resonance. And each rugged, custom-built aluminum-cone driver is driven by sophisticated DSP-based, high-power amplifiers. The result is dynamic, unrestrained output to the very lowest frequencies, yet with clarity and definition approaching that of electrostatic transducers.

Martin Logan BalancedForce 212 Ultimate Performance Subwoofer - Each

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SKU ml-bl212-conf Categories ,


System Frequency Response 18–120 Hz ±3dB; Anechoic through LFE effects input
Low Pass Filter Frequencies 30 – 80Hz
Phase 0°, 90°, 180°, 270°
25Hz Level Control ±10dB at 25Hz
Power Control On, Auto (12V Trigger), Off
Room Correction Perfect Bass Kit (PBK) Ready (Sold Separately)
Woofers Two 12″ (30.5cm) cast-basket, highexcursion, aluminum cone with extended throw driver assembly, sealed non-resonant asymmetrical chamber format
Amplifiers 2 x 850 watts
(3,400 watts peak system total)
Inputs RCA: Left, Right and LFE.
XLR: Left, Right and LFE.
Speaker Level: Left and Right banana jacks.
12V Trigger: 3.5mm
Mini USB (for PBK)
USB (for crossover & firmware updates)
Output (RCA) Multi Out (for multi-sub connection)
Input Impedance RCA: 10,000 Ohms
XLR: 15,000 Ohms per phase
Speaker Level: 10,000 Ohms per phase (20,000 Ohms red to black)
Power Draw Typical: 250 Watts
Idle: 30 Watts
Weight 140lbs. (63.5kg) each<br< td=””></br<>
Overall Dimensions
22.6 x 22.6 x 22.9
(57.4cm x 57.4cm x 58.2cm)


Martin Logan

Additional information

Weight 140 lbs
Dimensions 28 × 28 × 28 in


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