Transcript
912 S
Boundary Microphone
The e 912 S is a high-quality, pre-polarized condenser microphone with half-cardioid pick-up pattern, acoustically optimized for picking up speech*. Due to its unobtrusive, flat design, it is ideally suited for use on conference tables, altars and lecterns. The e 912 S can be switched on and off via an integrated membrane switch.
* The e 912 S has been optimized for picking up speech at relatively short distances, while the sister model e 912 has been designed for instrument pick up. For this reason, the frequency response curve of the e 912 S differs from that of the e 912. With the e 912 S, you can obtain the frequency response curve of the e 912 by setting the DIP switch to the position lin (linear).
Programmable microphone switch Very unobtrusive due to flat design Extremely rugged sound inlet basket Rubber damping plate on base Mounting slots for mounting the microphone
to table tops, lecterns, etc. Gold-plated XLR connector Integrated electronics (instead of in-line preamp) An internal DIP switch bank provides the following features:
on/off (factory preset), push-to-talk button (PTT), cough button (PTM) or permanently switched on (ON) The frequency response curve can be changed via a second DIP switch
bank: low cut, low and high boost (factory preset), low boost or linear Delivery includes: e 912 S boundary microphone
Pouch User manual Warranty certificate
Specifications Polar diagram 30˚
Frequency response curve 0˚ 0
-20
30˚ -30 -20
5 10
-40 -30
60˚
15
dBV
60˚
20
dBV
-50 -40
25 90˚
dB
90˚
-60 -50 -70 -60
50
100
200
500
1k
2k
5k
10k
20k
1k
2k
5k
10k
20k
Hz
120˚
500
Black: Red: Green: Black: Blue: Red: Green: Blue:
Hz Hz Hz Hz
low and high boost (preset) low cut (+ preset) linear (e 912) low boost and high boost (preset) low low cut (+ preset) linear (e 912) low boost
Model
e 912 S BK
e 912 S NX
e 912 S WH
Cat. No.
500875 (black)
502193 (Nextel gray)
500876 (creme white)
EAN No.
40 44155 00820 3
40 44155 02456 2
40 44155 01467 9
UPC No.
6 15104 12225 3
6 15104 13661 8
6 15104 12234 5
Transducer principle
pre-polarized condenser microphone
pre-polarized condenser microphone
pre-polarized condenser microphone
Frequency response
20 – 20,000 Hz
20 – 20,000 Hz
20 – 20,000 Hz
Pick-up pattern
half-cardioid
half-cardioid
half-cardioid
Sensitivity (free field, no load) (1 kHz)
6 (10) mV/Pa
6 (10) mV/Pa
6 (10) mV/Pa
Nominal impedance
0.1 kO
0.1 kO
0.1 kO
Min. terminating impedance
> 1 kO
> 1 kO
> 1 kO
Phantom powering
48 V/1.4 mA
48 V/1.4 mA
48 V/1.4 mA
Max. sound pressure level at 1 kHz
134 dB SPL
134 dB SPL
134 dB SPL
Connector
XLR-3
XLR-3
XLR-3
Dimensions (L x W x H)
126.5 x 105 x 26.5 mm
126.5 x 105 x 26.5 mm
126.5 x 105 x 26.5 mm
Weight
550 g
550 g
550 g
Sennheiser is registered trademark of Sennheiser electronic GmbH & Co. KG. www.sennheiser.com
2000 4000 8000 16000
200
Printed in Germany
180˚
100
Hz
150˚
150˚
Hz Hz Hz Hz
50
521452 03/07
120˚
125 250 500 1000
-70
