Audio Technica BPHS1 Broadcast stereo headset with cardioid dynamic boom microphone

Audio-Technica BPHS1 Broadcast Headset Features:

• Microphone features polar pattern and frequency response tailored for natural, highly intelligible vocal reproduction
• Closed-back circumaural ear cups help seal out crowd noise and other background distractions
• Neodymium magnets in microphone and headphones for high output level & detailed sound reproduction
• Rugged design with user-replaceable cable and ear pads
• Cardioid pickup pattern of the dynamic microphone rejects off-axis sounds
• Boom-mounted microphone can be positioned on the left or right side
• Adjustable cushioned headband and lightweight design for long-wearing comfort
• Cable termination: 3-pin XLRM-type connector for microphone 1/4″ 3-conductor for headphones

Specifications:

•TYPE : Closed-back Dynamic (Headphone),Cardioid Dynamic (Microphone)
•DRIVER DIAMETER : 40 mm (Headphone)
•MAGNET : Neodymium (Headphone)
•VOICE COIL : Copper-clad aluminum wire
•FREQUENCY RESPONSE : 20-20,000 Hz (Headphone) ,40-20,000 Hz (Microphone)
•SENSITIVITY : 100 dB (Headphone) ,-57 dB (1.4 mV) re 1V at 1 Pa
•IMPEDANCE : 65 ohms (Headphone) , 560 ohms (Microphone)