Sennheiser 900 manual E901, E902, Specifications e902

e901

The half-cardioid boundary layer e901 is the optimal microphone for kick drum and grand piano. It is highly robust and completely step-resistant. It benefits from an integrated pre-amp.

The cardioid polar pattern e902 is a dynamic instrument microphone especially designed for deep bass frequencies such as kick drums, bass guitar amps, and tuba.

e902

Features	Delivery includes
Frequency response optimized for kick drum reception	e901 microphone
Very fast attack	Pouch
Built-in XLR plug, no need for special cable
No microphone stand needed for kick drum
Slip-free, dampening rubber pad underneath

Features	Delivery includes
Frequency response optimized for kick drums	e902 microphone
Very fast attack	Pouch
Exceptionally clean and clear pick-up of the lowest
bass signals
Integral stand mount
Ultra-strong full metal body
Shock-mounted capsule

Specifications e902
Transducer principle	condenser
Frequency response
Pick-up pattern	half-cardioid
Sensitivity
(free field, no load) (at 1kHz)
Sensitivity
Nominal impedance (at 1kHz)	200O
Min. terminating impedance	1,000O
Connector	XLR gold-plated
Weight	approx. 350g
Dimensions (Ø x h)	128.5 x 105 x 26.5mm

Product will be available from 2005. For further information please refer to www.sennheiser.com.

Specifications e902
Transducer principle	dynamic
Frequency response	20–18,000 Hz
Pick-up pattern	cardioid
Sensitivity
(free field, no load) (at 1kHz)	0.2mV/Pa
Sensitivity
(free field, no load) (at60Hz)	0.6mV/Pa
Nominal impedance (at 1kHz)	350O
Min. terminating impedance	1,000O
Connector	XLR gold-plated
Weight	440g
Dimensions (Ø x h)	60 x 128.5mm

Specials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hum compensating coil Shock-mounted capsule

		0∞
	30∞	0	30∞
		5
		10		60∞
	60∞	15
		20
		25
90∞		dB		90∞
	120∞			120∞
	150∞	180∞	150∞
125	Hz		2000	Hz
250	Hz		4000	Hz
500	Hz		8000	Hz
1000	Hz		16000	Hz