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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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470-534MHz
0-21 dB (in 3 dB steps)
Shure SB900 Rechargeable Li-Ion/AA batteries 1.5 V
Shure SB900: up to 10 hours
Alkaline: up to 9 hours
Machined aluminum
Unbalanced
145 dB SPL (SM58), Dependent on microphone type
Integrated Single Band Helical
<200 kHz
Shure proprietary digital
1 mW or 10 mW
>80 dB, typical
BNC
1/4" (6.35 mm): 100 Ohms (50 Ohms Unbalanced)
XLR: 100 Ohms
-18 to +42 dB in 1 dB steps
1/4" (6.35mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
XLR: Balanced (1=ground, 2=audio /+, 3=audio-)
1/4" (6.35 mm): +12 dBV
XLR: LINE setting= +18 dBV, MIC setting= -12 dBV
30 dB pad
1/4" (6.35 mm): Yes
XLR: Yes
Single Port Ethernet 10/100 Mbps
DHCP or Manual IP address
100m (328')
Steel
12 V DC at 0.4 A, supplied by external power supply (tip positive)
Dynamic (moving coil)
50-6,000 Hz
Supercardioid
150 Ohms
-51 dBV/Pa (2.8 mV)
1 Pascal=94 dB SPL
Three-pin professional audio (XLR), male
QLXD4 (H x W x D): 41 x 197 x 151mm (1.63 x 7.75 x 5.94")
QLXD2 (L x Dia.): 256 x 51mm (10.07 x 2")
QLXD4 Without Antennas: 777g (27.40oz)
QLXD2 Without batteries: 347g (12.24 oz.)
042406344111
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