Bộ âm thanh không dây Shure BLX14/P31 Headset Wireless Microphone System (J10: 584 - 608 MHz)

 Product Highlights

    J10 Frequency Band
    BLX4 Single-Channel Wireless Receiver
    BLX1 Bodypack Transmitter
    PGA31 Headset Microphone
    One-Touch QuickScan Frequency Selection
    Internal Antenna Diversity
    300' Operating Range
    Batteries Included

• PGA31 Performance Headset Condenser Microphone

   

  The PGA31 Performance Headset Condenser Microphone from Shure is a wireframe headset cardioid condenser microphone that can be used for a variety of vocal, general speech, and performance applications. A windscreen is included.

   

  Wearable wireframe headset for multi-instrumentalists and active performers

  Permanently charged electret condenser element for detailed vocals

  Flexible gooseneck design and discrete adjustment options optimize microphone positioning for further source isolation

  TA4F (TQG) connector seamlessly integrates with existing Shure bodypack systems

  Tailored frequency response primed for great sound on vocals

  UPC: 042406370028
• BLX4 Single-Channel Wireless Receiver (J10: 584 - 608 MHz)

   

  The BLX4 Wireless Receiver from Shure is a single-channel receiver set to Shure's J10 frequency band and operates between 584 to 608 MHz. It has microprocessor-controlled internal antenna diversity for reduced signal interference and dropouts. The one-touch QuickScan frequency selection feature allows you to quickly locate the frequency with the least amount of interference available.

  Its front-panel dual-color LED status indicator displays green for normal levels and red when clipping for fast metering. It has an XLR output in additional to an instrument level ¼" output. The BLX4 can be used with up to 11 other compatible systems simultaneously per frequency band.

   

  UPC: 042406246248
• BLX1 Bodypack Transmitter (J10: 584 - 608 MHz)

   

  The BLX1 Bodypack Transmitter from Shure is designed for use with Shure's BLX wireless systems. It is set to the J10 frequency band and operates between 584 and 608 MHz. It has a TQG input and can be used with Shure lavalier, headset, earset and instrument microphones. With the optional WA302 adapter cable, the BLX1 can be used as a transmitter for guitar. The unit has a top panel mounted on/off switch as well as volume control for quick access while speaking or performing. The BLX1 is powered by the two included AA batteries for up to 14 hours.

   

   

   

  PGA31 Performance Headset Condenser Microphone

  Type	Electret condenser
  Frequency Response	60 Hz to 20 kHz
  Polar Pattern	Cardioid
  Output Impedance	600 Ω @ 1 kHz, typical
  Audio Output Level	-50 dBV/Pa
  Signal to Noise Ratio	66 dB @ 1 kHz
  Maximum SPL	145 dB, @ 1 kHz (1,000 Ω load)
  Dynamic Range	117 dB, @ 1 kHz (1,000 Ω load)
  Output Noise	28 dB, typical, A-weighted
  Power Requirements	+5 V DC (nominal), 10 V maximum (DC bias)
  Polarity	Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1
  Cable	50" (1.3 m))
  Connector	TA4F
  Weight	1.59 oz (45 g)

  Packaging Info
  Box Dimensions (LxWxH)	7.559 x 6.299 x 3.15"

  BLX4 Single-Channel Wireless Receiver (J10: 584 - 608 MHz)

  Output	1x XLR Output 1x 1/4" (6.35 mm) Output
  Output Impedance	XLR: 200 ohms 1/4": 50 ohms
  Audio Output Level	XLR Connector: -27 dBV into 100 kOhms Load (Reference +/-33 kHz with 1 kHz Tone) 1/4": -13 dBV into 100 kOhms Load (Reference +/-33 kHz with 1 kHz Tone)
  RF Sensitivity	-105 dBm for 12 dB SINAD, Typical
  Image Rejection	>50 dB, Typical
  Housing	Molded ABS
  Power Requirement	12 to 15 V DC @ 160 mA, Supplied by External Power Supply (Tip Positive)
  Dimensions (H x W x D)	1.5 x 7.4 x 4.1" (40 x 188 x 103 mm)
  Weight	8.5 oz (241 g)

  Packaging Info
  Box Dimensions (LxWxH)	13.6 x 11.9 x 4.0"

  BLX1 Bodypack Transmitter (J10: 584 - 608 MHz)

  Audio Input	Gain: -16 dBV (Maximum), 10 dBV (Minimum)
  Gain Adjustment Range	26 dB
  Input Impedance	1 MOhm
  RF Output	10 mW, Typical
  Housing	Molded ABS
  Power Requirement	2x LR6 AA Batteries, 1.5 V Alkaline
  Battery Life	Up to 14 Hours
  Dimensions (H x W x D)	4.3 x 2.5 x 0.8" (110 x 64 x 21 mm)
  Weight	2.6 oz (75 g)

  Packaging Info
  Box Dimensions (LxWxH)	11.1 x 5.1 x 3.1"

   

  In the Box

  Bundle Items

  PGA31 Performance Headset Condenser Microphone

  Windscreen

  Limited 2-Year Warranty 2 x AA Batteries

  BLX1 Bodypack Transmitter (J10: 584 - 608 MHz)

  Limited 2-Year Warranty

  BLX4 Single-Channel Wireless Receiver (J10: 584 - 608 MHz)

  Power Supply Limited 1-Year Warranty

   

   

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