ECM-77BMP Lavalier Microphone

•High-performance, miniature, omni-directional electret condenser microphone

•Frequency response: 40 Hz to 20 kHz

•Sensitivity: -39.0 dB (11.2 mV) (0 dB = 1 V/Pa, at 1 kHz)

•Microphone head: 1/4 inch (5.6 mm) dia. x 1/2 inch (12.5 mm), approx. 0.05 oz (1.5 g)

•Cable length: 3.9 feet (1.2 m)

•Supplied with a 3-pole locking mini plug for use with the UWP Series

•Supplied accessories: single/horizontal tie clip (x1), metal- mesh windscreen (x1), operating instructions (x1)

ECM-166BMP Lavalier Microphone

•Uni-directional, electret condenser microphone •Resistant to howling by rejecting indirect sound •Frequency response: 100 Hz to 10 kHz •Sensitivity: -45 dB (5.6 mV) (0 dB = 1 V/Pa, at 1 kHz)

•Microphone head: 1/2 inch (12.5 mm) dia. x 15/16 inch (23.5 mm), approx. 0.12 oz (3.5 g)

•Cable length: 3.9 feet (1.2 m)

•Supplied with a 3-pole locking mini plug for use with the UWP Series

•Supplied accessories: single/horizontal tie clip (x1), urethane windscreen (x1), operating instructions (x1)

ECM-44BMP Lavalier Microphone

•Omni-directional, electret condenser microphone •Frequency response: 40 Hz to 15 kHz •Sensitivity: -40 dB (10 mV) (0 dB = 1 V/Pa, at 1 kHz)

•Microphone head: 11/32 inch (8.5 mm) dia. x 19/32 inch (14.5 mm), approx. 0.07 oz (2 g)

•Cable length: 3.9 feet (1.2 m)

•Supplied with a 3-pole locking mini plug for use with the UWP Series

•Supplied accessories: single/horizontal tie clip (x1), urethane windscreen (x1), operating instructions (x1)

ECM-322BMP Headset Microphone

•Headset microphone for multimedia presentation applications

•Omni-directional microphone capsule for clear voice pickup from any direction

•Extra-light weight of only 0.4 oz (10 g), excluding connector •Can be worn on either the left or right ear

•Adjustable microphone position

•Secure and comfortable fit with the adjustable soft-texture ear hook and detachable headband

•Frequency response: 50 Hz to 18 kHz

•Sensitivity: -42 dB (7.94 mV) ±3 dB (0 dB = 1V/Pa, at 1 kHz)

•Cable length: 3.9 feet (1.2 m)

•Equipped with a 3-pole locking mini plug for use with the UWP Series

•Supplied accessories: headband (x1), clip (x1), carrying case (x1), operating instructions (x1)