Specifications

All specifications at a glance.

Headmic 1

Frequency response

• 20 - 20,000 Hz ± 3 dB

Pick-up pattern

• Omni-directional

Nominal impedance bei 1 kHz

• 1 kΩ

Min. terminating impedance

• 4.7 kΩ

Sensitivity

• 5 mV/Pa ± 3 dB

Diameter of mic capsule

• 3.3 mm

Max. sound pressure level

• 143 dB

Equivalent noise level

• 27 dB(A)

Supply current

• Approx. 240 μA

Power supply

• 4.5 - 15 V

Temperature range

• Operation: -10 °C to +50 °C
• Storage: -20 °C to +70 °C

Relative air humidity

• Max. 95 %

Cable length

• 1.6 m

Diameter of boom arm

• 1.1 mm

Connector

• 3.5 mm jack plug or 3-Pin connector

Weight (without cable)

• Approx. 7 g

Polar pattern

Frequency response

Headmic 4

Frequency response

• 20 - 20,000 Hz ± 2.5 dB

Pick-up pattern

• Cardioid

Nominal impedance at 1 kHz

• 1.2 kΩ

Min. terminating impedance

• 4.7 kΩ

Sensitivity

• 8 mV/Pa ± 2.5 dB

Diameter of mic capsule

• 4.7 mm

Max. sound pressure level

• 143 dB

Equivalent noise level

• 30 dB(A)

Supply current

• Approx. 240 μA

Power supply

• 4.5 - 15 V

Temperature range

• Operation: -10 °C to +50 °C
• Storage: -20 °C to +70 °C

Relative air humidity

• Max. 90 %

Cable length

• 1.6 m

Diameter of boom arm

• 1.1 mm

Connector

• 3.5 mm jack plug or 3-Pin connector

Weight (without cable)

• Approx. 7 g

Polar pattern

Frequency response

HS 2

Frequency response

• 20 - 20,000

Pick-up pattern

• Omni-directional

Nominal impedance

• 1 kΩ

Min. terminating impedance

• 4.7 kΩ

Sensitivity in free field

• 5 mV/Pa ± 3 dB

Diameter of microphone

• 4.8 mm

Max. sound pressure level

• 140 dB

Equivalent noise level

• A weighted: 28 dB(A)
• CCIR weighted: 41 dB

Power supply

• 7.5 V

Cable length

• 1.3 m

Connector

• 3.5 mm jack plug or 3-Pin connector

Weight

• 3.5 mm jack: approx. 30.1 g
• 3-Pin: 28.9 g

Frequency response, Microphone placed in the corner of the mouth, distance to the mouth 3 cm

HSP 2

Frequency response

• 20 - 20,000 Hz ± 3 dB

Pick-up pattern

• Omni-directional

Nominal impedance at 1 kHz

• 1 kΩ

Min. terminating impedance

• 4.7 kΩ

Sensitivity

• 2 mV/Pa ± 3 dB

Diameter of mic capsule

• 4.8 mm

Max. sound pressure level

• 150 dB

Equivalent noise level

• 28 dB(A)

Supply current

• Approx. 250 μA

Power supply

• 4.5 - 15 V

Temperature range

• -10 °C to +50 °C

Relative air humidity

• Max. 95 %

Cable length

• 1.6 m

Diameter of boom arm

• 1.1 mm

Connector

• 3.5 mm jack plug or 3-Pin connector

Weight (without cable)

• Approx. 2.1 g

Polar pattern

Frequency response

HSP Essential

Pick-up pattern

• Omni-directional

Frequency response

• 20 - 20,000 Hz

Sensivity in free field, no load (1 kHz)

• 2.5 mV, Pa ± 3.5 dB

Nominal impedance

• 1 kΩ

Min. terminating impedance

• 4.7 kΩ

Equivalent noise level

• A weighted: 30 dB
• CCIR weighted: 42 dB

Max. sound pressure level

• 148 dB

Connector

• 3.5 mm jack or 3-Pin connector

Cable length

• 1.3 m

Diameter of mic capsule

• 4.8 mm

Weight

• 25 g

Frequency response capsule only

ME 3

Transducer principle

• pre-polarized condensor microphone

Pick-up pattern

• cardioid

Sensitivity

• 1.6 mV/Pa

Sound pressure level

• 150 dB SPL

Frequency response

• 50 - 18,000 Hz

Connector

• 3.5 mm jack

Cable length

• Approx. 1.60 m

Weight

• Approx. 60 g

Power supply

• 10 V

Pin assignment

Polar pattern

Frequency response