Bosch – LBC 2900/xx Unidirectional Handheld Microphones

Key Features

• Dynamic transducer for high speech intelligibility.
• Handheld or stand-mounted use (stand clip included).
• Rugged, modern design with non-reflective dark gray finish.
• Built-in on/off switch for ease of use.

Applications
Designed for public address and sound reinforcement in shops, restaurants, and leisure centers. Ideal for use with Bosch mixing amplifiers, offering affordable and versatile audio solutions.

Specifications
Electrical

• Type: Handheld
• Polar Pattern: Unidirectional (Cardioid)
• Frequency Range: 80 Hz – 12 kHz
• Sensitivity: 1.7 mV/Pa ±3 dB
• Impedance: 600 ohm
  (Performance data as per IEC 60268-4)

Mechanical

• Dimensions: 52.4 x 165 mm (2.06 x 6.49 in)
• Weight: 270 g (9.5 oz)
• Color: Dark gray
• Switch: On/off slide
• Cable Length: 7 m (23 ft)
• Connector Options:
  • /15 Model: 6.3 mm (1/4″) stereo jack
  • /20 Model: 3-pin XLR

Environmental

• Operating Temp: -10 °C to +55 °C (+14 °F to +131 °F)
• Storage Temp: -40 °C to +70 °C (-40 °F to +158 °F)
• Humidity: <95%

Parts Included

• Microphone with 7 m (23 ft) shielded cable
• Stand bracket with push-on clip
• Screw-thread adapter (3/8″, 1/2″, or 5/8″)