Sennheiser MKH 40-P48 User Manual download pdf (Page 36)

MKH 60-1 P 48

36/53 04/2005

Controls

Technical Data

The values in parentheses apply to activated pre-attenuation (-10dB)

Acoustic principle _____________________ Pressure gradient/

interference receiver

Directional characteristic _______________ hyper-cardioid/lobe

Transmission range ___________________ 50 to 20000Hz

Free-field no-load transmission factor

at 1kHz ____________________________ 40mV/Pa (12.5mV/Pa)

Equivalent sound pressure level

according to DIN 45500, curve A_____ 9dB (16dB)

Equivalent sound pressure level

according to DIN 45405/CCIR 468____ 20dB (27dB)

Max. sound pressure level at 1kHz ________ 125dB (135dB)

Output _____________________________ balanced, transformer-free

Electrical impedance at 1kHz ____________ 150Ω

Min. terminating impedance ____________ 1000Ω

Pre-attenuation ______________________ 10dB, switchable

Low-cut filter (cut-off)_________________ 18dB/oct below 50Hz

Roll-off filter ________________________ additional 3dB reduction at 70Hz

Presence filter _______________________ 5dB emphasis at 10kHz

Plug-in connection ____________________ XLR3

Connector layout _____________________ 1: -, housing

2: +, AF+

3: +, AF-

Power supply ________________________ Phantom supply 48V

Supply voltage _______________________ 48V ±4V

Supply current _______________________ 2mA

Dimensions (in mm)___________________ 25 ∅ x 285

Weight_____________________________ approx. 150g

Scope of delivery _____________________ 1 microphone MKH 60-1 P 48

roll-off filter presence filter

switch for 10dB sensitivity reduction

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Sennheiser MKH 40-P48 User Manual Page 36