Shure BLX1288/CVL Dual-Channel Handheld & Lavalier Combo Wireless Microphone System (H9 512 to 542 MHz)

$549.00

Shure BLX1288/CVL Dual-Channel Handheld & Lavalier Combo Wireless Microphone System (H9 512 to 542 MHz)

Your system comes with a combination of the following components.

  • BLX1 Bodypack Transmitter
  • BLX2 Handheld Transmitter (choice of SM58, BETA58A, or PG58)
  • BLX4 Wireless Receiver
  • BLX88 Dual Wireless Receiver
  • PS24 Power Supply
  • Lavalier microphone (choice of PG185, WL185 or WL93)
  • Headworn microphone (choice of PG30, SM31FH or SM35)
  • MX153 Earset microphone
  • Instrument microphone (BETA98H/C)
  • Guitar cable (WA302)

Tips to Improve Wireless System Performance

If you encounter interference or dropouts, try the following suggestions:

  • Choose a different receiver channel
  • Reposition the receiver so there is nothing obstructing a line of sight to the transmitter (including the audience)
  • Avoid placing transmitter and receiver where metal or other dense materials may be present
  • Move the receiver to the top of the equipment rack
  • Remove nearby sources of wireless interference, such as cell phones, two-way radios, computers, media players, Wi-Fi devices, and digital signal processors
  • Charge or replace the transmitter battery
  • Keep transmitters more than two meters (6 feet) apart
  • Keep the transmitter and receiver more than 5 meters (16 feet) apart
  • During sound check, mark trouble spots and ask presenters or performers to avoid those areas

        The CVL Centraverse Lavalier Condenser Microphone from Shure is a            miniature lavalier condenser microphone that is optimized for speech and              vocal performance. A tie clip and windscreen are included.

Designed for low visibility
Permanently charged electret condenser element for vocal reproduction
TA4F (TQG) connector integrates with Shure wireless bodypack systems
Tailored frequency response optimized for public speaking and presentation.

The BLX2 Handheld Transmitter with PG58 Microphone from Shure is set to

Shure's J10 frequency band between 584 to 608 MHz MHz and provides a 300'

ne of sight operating range. It is powered by two included AA batteries for up to

14 hours. It is compatible with Shure BLX wireless systems set to the same

frequency band. A padded zipper case and microphone clip are included.

he BLX88 Dual-Channel Wireless Receiver from Shure is a dual-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 two XLR outputs in additional to two instrument-level 1/4" outputs. The BLX88 can be used with up to 11 other compatible systems simultaneously per frequency band.

The BLX1 Bodypack Transmitter (H9 512 to 542 MHz) 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.

Specifications:

  • CVL Centraverse Lavalier Condenser Microphone
    Type Electret condenser
    Frequency Response 50 Hz to 20 kHz
    Polar Pattern Cardioid
    Output Impedance 600 Ω @ 1 kHz, typical
    Audio Output Level -43.5 dBV/Pa
    Signal to Noise Ratio 72 dB @ 1 kHz
    Maximum SPL 139 dB, @ 1 kHz (1,000 Ω load)
    Dynamic Range 117 dB, @ 1 kHz (1,000 Ω load)
    Output Noise 22 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 0.88 oz (25 g)
    Packaging Info
    Box Dimensions (LxWxH) 7.7 x 5.0 x 3.1"
  • BLX2 Handheld Transmitter with PG58 Microphone (J10: 584 - 608 MHz)
    Transmitter
    Audio Input Level 0 dB Gain: -20 dBV Maximum 
    -10 dB Gain: -10 dBV Maximum
    Gain Adjustment Range 10 dB
    RF Output 10 mW, Typical (Varies by Region)
    Power Requirement 2x LR6 AA Batteries, 1.5 V Alkaline
    Housing Molded ABS
    Dimensions (Ø x L) 2.1 x 8.8" (53 x 224 mm)
    Weight 7.7 oz (218 g)
    Microphone
    Type Dynamic (Moving Coil)
    Polar Pattern Cardioid
    Frequency Response 60 Hz to 15 kHz
    Polarity Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of microphone output connector
    Sensitivity -53 dBV/Pa, (2.2 mV), 1 Pascal=94 dB SPL (@ 1 kHz)
    Electromagnetic Hum Sensitivity 26 dB equivalent SPL in a 1 millioersted field (60 Hz)
    Temperature Range -20 to 153°F (-29 to 57°C)
    Relative Humidity 0 to 95%
    Packaging Info
    Box Dimensions (LxWxH) 11.0 x 5.4 x 3.3"
  • BLX88 Dual-Channel Wireless Receiver (J10: 584 - 608 MHz)
    Output 2x XLR Output 
    2x 1/4" (6.35 mm) Output
    Output Impedance XLR: 200 ohms 
    1/4": 50 ohms
    Audio Output Level XLR Connector: -20.5 dBV into 100 kOhm Load (Reference +/-33 kHz with 1 kHz Tone) 
    1/4": -13 dBV into 100 kOhm 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 VDC @ 320 mA, Supplied by External Power Supply (Tip Positive)
    Dimensions (H x W x D) 1.5 x 15 x 4.5" (40 x 388 x 116 mm)
    Weight 15.1 oz (429 g)
    Packaging Info
    Box Dimensions (LxWxH) 19.4 x 16.5 x 3.1"
  • 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"

Operating Temperature

-18°C (0°F) to 57°C (135°F)

Note: Battery characteristics may limit this range.

Polarity

Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1/4-inch output.

Shipping

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