EV,Electro-Voice ULM-21

The ULM21 is a rugged lavalier microphone with a directional pickup pattern.

The small size and pickup pattern helps reduce feedback and improve sound quality.

Features

• Back-electret cardioid microphone
• Clothing clip attaches at microphone body to maintain cardioid pattern
• Integrated 6-foot (180cm) cable
• TA4F connector is compatible with all EV bodypack transmitters
• Use with TXA for wired XLR applications

Specification

Generating Element: Back Electret Condenser

Polar Pattern: Cardioid

Open Circuit Sensitivity: -52 dB (re: 1V/Pa) @ 1 kHz

Impedance: 1000 ohms ± 20% @ 1 kHz

Self Noise: 29 dBA

Frequency Response: 80 Hz ~ 16 kHz

Signal to Noise: 65 dB @ 1 Pa

Standard Operating Voltage: 1.5V

Maximum Input SPL: 120 dB @ 1% THD

Dynamic Range: 91 dB

Cable Length: 40″ (1016mm)

Cable Type: Single Conductor/Shielded

Connector: TA4F

Capsule Dimensions: 23.6mm x 10.5 mm/.93 in. x .41 in.

Weight: 5 g/.18 oz. (without cable)

Accessories: Metal Windscreen (Included) , RWS-013 Tie Clip (Included)