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SHURE | Beta 98H/Cicon  
รหัส : Beta 98H/C
ยี่ห้อ : SHURE
รุ่น : Beta 98H/C
ราคาปกติ :  14,500.00 บาท      
ราคาพิเศษ :  9,490.00บาท

รายละเอียดย่อ :
ไมโครโฟน Cardioid condenser instrument microphone
รายละเอียดทั้งหมด :

 SHURE Beta 98H/C ไมโครโฟน Cardioid condenser instrument microphone

Beta 98H/C

The Beta 98H/C™ and the wireless version WB98H/C is a premium cardioid condenser instrument microphone that clamps onto the bell of wind instruments or onto the rim of percussion instruments. The integrated gooseneck and ratcheting swivel joint allows the mic to be easily positioned and secured, and an isolation shock-mount reduces the transmission of instrument 'key noise' and other mechanical noise. A gooseneck angle brace is included to provide better retention of the microphone placement during more active performances.

  • The Beta 98 H/C and WB98 H/C feature transformerless preamplifier circuitry which improves linearity across the full frequency range.
  • The pickup pattern provides high gain-before-feedback and excellent rejection of unwanted noise.
  • Its high maximum sound pressure level (SPL) enables it to handle the extreme demands of brass, woodwind and percussion instruments.

 

  • The Beta98H/C features a 3 m (10 ft.) high-flex cable with attached preamplifier (XLR connection)
  • The WB98H/C features a 1.6 m (5.3ft) high-flex cable terminating in a 4-pin mini-connector, for use with wireless bodypack transmitters
  • Tailored frequency response for open, natural sound reproduction
  • Compact, lightweight construction provides a low degree of visibility
  • Gooseneck, ratcheting swivel joint and gooseneck angle brace allow for optimum placement and fixed positioning
  • Legendary Shure ruggedness and reliability

 

  • Interchangeable replacement cartridges:

    RPM108 : Cardioid

    RPM110 : Supercardioid

 

 

Specifications WB98H/C Microphone
(with standard test circuit shown in User Guide Figure 1)
BETA 98H/C Microphone (with preamplifier)
Type Condenser (electret bias)
Polar Pattern

Unidirectional (cardioid)

Frequency Response

20 to 20,000 Hz

Output Impedance 1200 ohms Rated at 150.0 ohms (actual)
Recommended minimum load impedance: 1 kilohm.
May be used with loads as low as 150 ohms with reduced clipping level.
Output Level
(0 dB = 1 volt per Pascal)
Open Circuit Voltage: -56.5 dB (1.5 mV) Open Circuit Voltage: -56 dB (1.6 mV)
Output Clipping Level
(at 1kHz, THD < 1%)
-9 dBV (0.35 V) 2.5 kilohm load: 11 dBV (3.5 V)
1.0 kilohm load: 3 dBV (1.4 V)
Maximum SPL 143.5 dB 2.5 kilohm load: 163 dB 1.0 kilohm load: 155 dB
Dynamic Range(maximum SPL to A-weighted noise level) 112.5 dB 132 dB (2.5 kilohm load)
Signal-to-noise ratio 63 dB at 94 dB SPL (IEC 651)
Polarity Positive pressure on microphone diaphragm produces positive voltage on pins 3 and 4 with respect to pin 1 (ground). Positive pressure on microphone diaphragm produces positive voltage on pin 2 relative to pin 3 of preamplifier output connector.
Recommended Operating Voltage 5 V (pin 2 to pins 3 and 4) 11 to 52 Vdc Phantom
Environmental Conditions Operating temperatures: -7 degrees C to 49 degrees C (20 degrees F to 120 degrees F)
Storage temperatures: 29 degrees C to +74 degrees C (-20 degrees F to 165 degrees F)
Relative Humidity: 0 to 95%
Net Weight Microphone w/cable and mini-connector (TA4F): 65 g (2.3 oz.) Microphone w/cable and preamplifier: 156 g (5.5 oz.)

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