Shure WH30XLR manual Specifications

English

SPECIFICATIONS	WH30TQG	WH30XLR
Type	Condenser, electret bias	Condenser, electret bias with
		integrated preamplifier
Frequency Response	40 to 20,000 Hz	(See Figure 6)
Polar Pattern	Unidirectional (cardioid) (see Figure 7)
Output Impedance	2400 Ω	Rated 150 Ω (actual) (Tolerates
(at 1kHz)		loads as low as 150 Ω with
		reduced clipping level)
Output Level	–55.5 dB 〈1.7 mV)	–54.5 dB (1.9 mV)
(at 1 kHz; 0 dB = 1 V/Pascal)
Signal to noise ratio	63.0 dB at 94 dB SPL (IEC 651)
(ref. A-weighted noise)
Output Clipping Level	–22 dBV (0.08 V)	2.5KΩ Load: -8 dBV (0.4V)
(at 1000 Hz)		1 KΩ Load: -8 dBV (0.4V)
Maximum SPL	130 dB	2.5KΩ Load: 142 dB
		1 KΩ Load: 142 dB
Dynamic Range (max. SPL to	99 dB	111 dB
A-weighted noise level)
Output Noise	31 dB (typical, A–weighted)
(equivalent SPL)
Recommended	5 VDC	11–52 VDC Phantom power
Operating Voltage	(pin 2 to pins 3 and 4)
Polarity	Positive sound pressure on	Positive sound pressure on the
	diaphragm produces positive	diaphragm produces positive
	voltage on pins 3 and 4 relative to	voltage on pin 2 relative to pin 3 of
	pin 1 (ground) on the mini TA4F	preamplifier output connector.
	connector.
Environmental Conditions	Operating Temperature . . –7_ to 49_ C (20_ to 120_ F)
	Storage Temperature . . . –29_ to 74_ C (–20_ to 165_ F)
	Humidity: . . . . . . . . . . . . . 0 to 95 % (operating or storage)
Cable	3.05 m (10 ft.) two-conductor, shielded
Cable Connector	mini TA4F	XLR
Net Weight	Headset: 65 g (2.3 oz)	Headset and cord: 60 g (2.1 oz)
		Preamplifier: 99 g (3.5 oz)

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