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Shure 450 Series II Desktop Microphone |
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SAVE $52.89 When You Buy Today! |
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MSRP Price: $141.04
Our Price: $88.15 |
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The Shure Model 450 Series II is a high output dynamic desktop microphone designed for paging and dispatching applications. This extremely rugged microphone features an omnidirectional pickup pattern and a frequency response tailored for optimum speech intelligibility. The 450 Series II microphone includes an impedance selection switch and a locking press-to-talk switch.
450 Series II includes impedance selection switch and press-to-talk switch
Features:
Fingertip control bar or lock-on option for hands-free operation
Omnidirectional dynamic
Frequency response: 200 to 5,000 Hz
Adjustable Height Dual Impedance
Specifications:
Type -
Dynamic
Frequency Response -
200 to 5,000 Hz
Polar Pattern -
Omnidirectional
Impedance (at 1,000 Hz) -
High Impedance: 30,000 ohms
Low Impedance: 225 ohms
Recommended Load Impedance -
High Impedance: 100,000 ohms
Low Impedance: 1,000 ohms
Output Level (at 1,000 Hz, Open Circuit Voltage) -
High Impedance: 35.0 dBV/Pa* (17.8 mV)
Low Impedance: 57.0 dBV/Pa* (1.4 mV)
*1 Pa = 94 dB SPL
Cable -
2.1 m (7 ft.) four-conductor, two conductors shielded,non-detachable
Case -
Two-tone gray ARMO-DURŪ
Net Weight -
737 grams (1 lb., 10 oz.)
Shipping Weight -
1020 grams (2 lb., 4 oz.)
Switches -
Locking Press-to-Talk Switch: Activates microphone circuit and an external relay or control circuit.
The microphone circuit is normally shorted.
Impedance Selection Switch: Double-pole, double-throw slide switch located in the base of the
microphone.
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