Sennheiser MKH 40 P 48 dimensions Microphones RF Symmetrical Capsule Condenser Microphone

MKH 40 P 48

Microphones RF Symmetrical Capsule

Condenser Microphone

General Description

The cardioid MKH 40 has a large number of applications, for example as a main microphone, especially in lightly reverberant or acoustically less perfect rooms, with instrumental groups or for speech applications. Its wide-angled, neutral directional characteristics and high level of reverse attenuation ensure an exceptionally balanced sound.

Cable pictured is an accessory not supplied with the microphone

Features

Maximum front-to-back ratio

Exceptionally low inherent self-noise

Symmetrical transducer technology ensures extremely low distortion

Transformerless and fully floating balanced output

￿Switchable roll-off filter to compensate for proximity effects at a distance of approx. 0.5 m

Switchable pre-attenuation

Black, anodised light metal bodv

￿Delivery includes:1 MKH 40, 1 MZS 40 shock mount,

1 MZW 41 windshield
Recommended Accessories
MZA 14 P 48 U battery power supply unit	Cat. No. 002960
MZT 441 table stand	Cat. No. 000799
MZT 100 table stand	Cat. No. 001883
MZD 30 dual clip, for MS stereo	Cat. No. 002990
MZB 415 fish pole	Cat. No. 000972
MZS 40 shock mount	Cat. No. 003017
MZW 41 foam windshield	Cat. No. 029681
MZP 40 popshield	Cat. No. 003132
MZS 20-1 shock mount	Cat. No. 003609
MZW 20-1 basket windshield	Cat. No. 003606
￿MZH 20-1 hairy cover	Cat. No. 003610

Cat. No. 002645

Technical Data
Pick-up pattern	cardioid
Frequency response	40 – 20,000 Hz
Sensitivity (free field, no load, 1 kHz)	25 (8) mV/Pa ± 1dB
Nominal impedance	150 Ω
Min. terminating impedance	1 kΩ
Equivalent noise level
A-weighted (DIN IEC 651)	12 (18) dB
CCIR-weighted (CCIR 468-3)	21 (27) dB
Max. sound pressure level	134 (142) dB at 1 kHz
Power supply	phantom 48 ± 4 V
Supply current	2 mA
Dimensions	Ø 25 x 153 mm
Weight	approx. 100 g

Values in parentheses with attenuator switched on (–10 dB)

Effect of switchable roll-off filter

Profile

Cardioid studio directional microphone with switchable pre-attenuation and switchable roll-off filter. Frequency response 40 Hz – 20,000 Hz, sensitivity (free field, no load) 25 (8) mV/Pa ± 1dB at 1 kHz, nominal impedance 150 Ω, min. terminating impedance 1 kΩ, equivalent noise level A- weighted 12 (18) dB, CCIR-weighted 21 (27) dB, max. SPL 134

(142)dB at 1 kHz, phantom powering 48 ± 4 V, supply current 2 mA, dimensions Ø 25 x 153 mm, weight approx. 100 g. Values in parentheses with attenuator switched on (–10 dB).