Sony DWZ-B50I Operating Instructions Manual page 30

Dimensions
168 × 44 × 96 mm (6
7
3 /
8
Mass Approx. 510 g (1 lb. 2.0 oz.)
Microphone (ECM-GZ1UBMP)
Type Electret condenser microphone
Frequency response
20 Hz to 22,000 Hz
Directivity
Uni-directional
Sensitivity
–55.0 dB ±3.0 dB (1 kHz/Pa)
Operating temperature
0 °C to 50 °C (32 °F to 122 °F)
Storage temperature
–20 °C to +50 °C (–4 °F to +122 °F)
Cable length
Approx. 1.8 m (5 ft. 11 in.)
Dimensions
30 Specifications
168
Unit: mm
5 3
× 1
/ /
8 4
inches) (w/h/d)
ø13 × 29
Unit: mm
φ13 × 29 mm (φ
Mass Approx. 25 g (0.9 oz.) (excluding
cable and connectors)
×
17 3
/ × 1 / in.)
32 16