✦Wired Microphones

B3 Omnidirectional Lavalier

Manufacturer
Countryman Associates
Model
B3
Code
GW-ADHRCW
Data status
Level 1 / 5
AI-parsed

❋ Specs

11
Microphone Type
microphone_type
omnidirectional
1
Transducer type
transducer_type
electret condenser
1
Element Dimensions
element_dimensions
5.8 x 4.6mm
1
Frequency range
frequency_range_hz
20-20000Hz
1
Max SPL
max_spl_db
140 (wireless 5V) / 150 (phantom 48V)dB SPL
1
Sensitivity
sensitivity_mv_pa
12.0 (W4) / 4.0 (W5)mV/Pa
1
Equivalent Noise Dba
equivalent_noise_dba
24dBA
1
Cable Length Ft
cable_length_ft
5ft
1
Weight
weight_g
0.34g
1
Operating voltage
operating_voltage_v
3-12 (wireless); 9-48 (phantom)V
1
Operating Current Ma
operating_current_ma
0.2 (wireless); 4 at 48V (phantom)mA
1

Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.

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