The Sennheiser HSP4-ew cardioid headset microphone is a headworn microphone featuring very lightweight design and superlative audio quality. The Sennheiser HSP4-ew features a permanently polarized variant of the Sennheiser MKE platinum condenser capsule with cardioid polar pattern designed for professional "hands free" applications. The adjustable neckband is visually unobtrusive and very comfortable to wear. The Sennheiser HSP4-ew is available in black or beige, and is wired with a 3.5mm locking connector for use with Sennheiser evolution wireless transmitters.

Sennheiser HSP4-ew Features:

• Cardioid pick-up pattern
• Microphone cap with integrated windscreen
• Excellent feedback rejection
• Detachable, replaceable cable
• Individually adjustable to all head sizes
• Neckband design keeps the microphone clear from shirt-collar or clothing
• Extremely thin microphone boom (Ø 1.1 mm), can be attached to the left or right side
• Flexible gooseneck
• Connection cable can easily be interchanged
• All metal parts coated in a physical vapor deposition process
• 3.5mm Locking Connector (Sennheiser Evolution Wireless)

• HSP4-ew microphone
• Neckband
• Clips for attaching the microphone boom
• Connection cable with 3.5mm Locking Connector (Sennheiser Evolution Wireless)
• Plastic transport case, foam-lined with cut-outs
• Operating instructions