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Shure WH20 (TQG)
Headset Microphone
CAD 178.30
Incl. VAT
| Produkt # | 67208 |
| Značka | Shure |
| Kategorie | Headset Microphones | Brand Category | Shure - Headset Mics |
| Série | Shure WH |
| Datum vydání | dubna 2008 |
| Dostupnost |  V backorder |
| Prodejna | Dostupnost |
|---|---|
| Externí Sklad |
Není na skladě |
Jednotka: 1 piece(s)
Přepravní náklady: Přepravní náklady na vyžádání
Popis
The Shure Model WH20 is a rugged, lightweight, dynamic headset microphone that provides high-quality voice pickup. It fits securely for active microphone users, such as aerobics instructors and musicians, with low visibility for stage appearances. The WH20 is suitable for any voice communications application where comfort and reliability are required.
The WH20 has a cardioid (unidirectional) pickup pattern. This provides greater gain-before-feedback and isolation from ambient noise and other unwanted sound sources, such as air-conditioning, musical instruments and loudspeakers. A carefully shaped frequency response includes a voice-frequency presence peak and a low-frequency rolloff to compensate for the proximity effect inherent in cardioid microphones during close-talk operation.
An integrated elastic headband secures the headset comfortably. The headband, wireframe,and gooseneck are adjustable to accommodate any head size or shape. The WH20 is supplied with a foam windscreen and clothing clip.
The WH20 has a cardioid (unidirectional) pickup pattern. This provides greater gain-before-feedback and isolation from ambient noise and other unwanted sound sources, such as air-conditioning, musical instruments and loudspeakers. A carefully shaped frequency response includes a voice-frequency presence peak and a low-frequency rolloff to compensate for the proximity effect inherent in cardioid microphones during close-talk operation.
An integrated elastic headband secures the headset comfortably. The headband, wireframe,and gooseneck are adjustable to accommodate any head size or shape. The WH20 is supplied with a foam windscreen and clothing clip.
Dodávané položky
1x 1 RK318WS Black Windscreens (2x) and Clothing Clip
1x RK200BC Connector Belt Clip
1x RK200BC Connector Belt Clip
Atributy
Headset Microphone attributes
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Product Details
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Dimension
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Vlastnosti
- Lightweight wireframe and headband adjust for a secure, comfortable fit
- Extra-strong, small-diameter attached microphone cable resists breakage
- Collapsible microphone boom for easy storage and transportation
- Smooth, natural frequency response comparable to high-quality dynamic hand-held vocal microphones
- High input clipping level eliminates overload distortion
- Reliable at temperature and humidity extremes
- Supplied foam windscreen and clothing clip
- Extra-strong, small-diameter attached microphone cable resists breakage
- Collapsible microphone boom for easy storage and transportation
- Smooth, natural frequency response comparable to high-quality dynamic hand-held vocal microphones
- High input clipping level eliminates overload distortion
- Reliable at temperature and humidity extremes
- Supplied foam windscreen and clothing clip
Specifikace
- Type: Dynamic, Close-Talking
- Frequency Response: (at 8 mm) 50 to 15,000 Hz
- Polar Pattern: Cardioid (unidirectional) response -- uniform with frequency, symmetrical about axis
- Impedance: Microphone rating impedance is 150 ohms (200 ohms actual)
- Output Level: (close talked (at 12.5 mm (1/2 inch)) at 1,000 Hz)
- Open Circuit Voltage: -67.0 db/Pa (0.45 mV) (1 Pa = 94 dB SPL)
- Hum Sensitivity: 38.4 dB equivalent SPL in a 1 millioersted field
- Polarity
- WH20QTR as a wired microphone: Positive sound pressure on diaphragm produces positive voltage on tip with respect to sleeve (ground) of microphone output phone plug connector.
- WH20QTR, WH20TQG used with Shure Wireless Systems
- 1/4-inch Phone Jack Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on tip of receiver output connector.
- 3-pin XLR Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of low-impedance output connector, and on tip of Aux output connector.
- WH20XLR as a wired microphone: Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of microphone output XLR connector.
- Environmental Conditions
- Operating Temperatures: -18 to 60 degrees C (0 to 140 degrees F)
- Storage Temperatures: -29 to 74 degreesC (-20 to 165 degrees F)
- Humidity: 0 to 95%
- Cable: Attached 1.22 m (4 ft), small-diameter, shielded, PVC-jacketed, two-conductor.
Cable Connector:
- WH20QTR: Right-angle 1/4-inch phone plug
- WH20TQG: Female 4 pin mini connector (TA4F)
- WH20XLR: Three-pin XLR with detachable belt clip
- Construction: Black thermoplastic housing; stainless steel grille; black TEFLON®-coated stainless steel wireframe; flexible plastic-clad monel gooseneck; rubber/nylon elastic headband
- Net Weight (including connector): 100g
- Frequency Response: (at 8 mm) 50 to 15,000 Hz
- Polar Pattern: Cardioid (unidirectional) response -- uniform with frequency, symmetrical about axis
- Impedance: Microphone rating impedance is 150 ohms (200 ohms actual)
- Output Level: (close talked (at 12.5 mm (1/2 inch)) at 1,000 Hz)
- Open Circuit Voltage: -67.0 db/Pa (0.45 mV) (1 Pa = 94 dB SPL)
- Hum Sensitivity: 38.4 dB equivalent SPL in a 1 millioersted field
- Polarity
- WH20QTR as a wired microphone: Positive sound pressure on diaphragm produces positive voltage on tip with respect to sleeve (ground) of microphone output phone plug connector.
- WH20QTR, WH20TQG used with Shure Wireless Systems
- 1/4-inch Phone Jack Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on tip of receiver output connector.
- 3-pin XLR Receiver Outputs: Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of low-impedance output connector, and on tip of Aux output connector.
- WH20XLR as a wired microphone: Positive sound pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 of microphone output XLR connector.
- Environmental Conditions
- Operating Temperatures: -18 to 60 degrees C (0 to 140 degrees F)
- Storage Temperatures: -29 to 74 degreesC (-20 to 165 degrees F)
- Humidity: 0 to 95%
- Cable: Attached 1.22 m (4 ft), small-diameter, shielded, PVC-jacketed, two-conductor.
Cable Connector:
- WH20QTR: Right-angle 1/4-inch phone plug
- WH20TQG: Female 4 pin mini connector (TA4F)
- WH20XLR: Three-pin XLR with detachable belt clip
- Construction: Black thermoplastic housing; stainless steel grille; black TEFLON®-coated stainless steel wireframe; flexible plastic-clad monel gooseneck; rubber/nylon elastic headband
- Net Weight (including connector): 100g
Dokumenty (2)
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Shure WH20 (TQG)
#67208
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