Sennheiser SH-330 Headsets

Sennheiser SH-320 Features

1. Compatible with all major telephone systems
2. Active Acoustic Shock system protects from excessive volume and interference
3. Headset can be worn on either left or right-hand side
4. Modern, lightweight design for extended use
5. Comfortable, adjustable headband
6. Noise cancelling microphone
7. High-quality workmanship
8. Replaceable ear pad
9. Frequency response curve optimized for excellent speech clarity
10. Sennheiser-specific Easy Disconnect facility

Technical Data SH-330
Frequency response (headphone)	200 Hz - 4.5 kHz
Impedance	250 ohms
Characteristic SPL	112 dB SPL at 1 V / 1 kHz
Cable length	0.8m
Max. SPL	106 dB
Connector	Sennheiser "Easy Disconnect"
Frequency response (microphone)	80 Hz - 15 kHz
Pick-up pattern	noise cancelling (NC)
Sensitivity	-38 dB at 1 V/Pa, 1 kHz
Impedance	Approx. 2 kohms