The LD Systems BM1 is an electret condenser microphone with a hemispherical directional characteristic.

For micing upright and grand pianos on stage or in the studio. Additional applications in the area of conference technology, transmission of roundtable discussions and theatrical performances.

• Linear frequency response
• Small dimensions
• Uniform pickup angle
• Extremely rugged housing
• Foam rubber sheet on base for isolation of structure-borne noise
• Integral phantom power adapter and preamplifier
• Phantom power via mixer or optional phantom power unit
• Complete with 6 m (19.68’) mini XLR to XLR standard connection cable

Features:

• Microphone Type: Back electret
• Frequency Response: 50 - 20.000 Hz
• Polar Pattern: Cardioid
• Sensitivity, Open Circuit Voltage, 1 kHz: - 36 dB ± 3 dB/Pa (15.8 mV/Pa?
• Rated Impedance: 250 ? ± 30% (at 1 kHz)
• Max SPL (1 % THD @ 1 kHz): 135 dB (THD ? 0.5% 1000 Hz)
• Dynamic Range: 113 dB
• Signal-to-Noise Ratio: 73 dB
• Power Requirements (V): Phantom power 48 V DC
• Microphone Connector: 3-Pin XLR
• Dimensions (W x H D): 74.5 x 27 x 93.5 mm
• Accessories Included: Cable: Mini XLR / XLR (6 meters)