Headset Wireless Microphone, Condenser Capsule

The Sennheiser HSP-2 headworn microphone featuring very lightweight design and superlative audio quality. Permanently polarized MKE platinum condenser capsule with omni-directional polar pattern designed for professional "hands free" applications. The adjustable neckband is visually unobtrusive and very comfortable to wear. HSP2 is available in black or beige, and can be ordered with connector for 3000 & 5000 series wireless, evolution wireless, or without connector (stripped and tinned leads). Includes modular snap-on cable and hard carrying case.

→ Individually adjustable to all head sizes
→ Neckband design keeps the microphone clear from shirt-collar or clothing
→ Twist-proof microphone boom (Ø 1.1 mm), can be attached to the left or right side
→ Microphone boom is adjustable in length and angle
→ Patented Umbrella Diaphragm protects the microphone against sweat
→ Connection cable can easily be interchanged
→ All metal parts coated in a physical vapour deposition process
→ Can also be used with the omni-directional HSP 4 boom microphone

Cable length	5.2 ft. (1.6 m)
Current consumption	Approx. 250 μA
Diameter	1.1 mm boom arm
Diameter	4.8 mm microphone
Equivalent noise level	28 dB(A)
Frequency response	20 - 20,000 Hz
Max. sound pressure level (passive)	150 dB
Min. terminating impedance	4,700 Ω
Nominal impedance	(@ 1 kHz) 1,000 Ω
Operating voltage (stand alone)	4.5-15 V
Polar pattern	Omni-directional
Sensitivity in free field, no load (1kHz)	2 mV/Pa
Weight	0.2 oz. (6.5 g) (without cable)