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

• The BLX1288/CVL Dual Channel Combo Wireless System is part of the Dual Channel Combo wireless systems family.

• Shure BLX® Wireless Systems combine professional-quality sound with simple setup and an intuitive interface for legendary audio performance right out of the box. Precision-built and available in a variety of configurations, it’s the most accessible way to own the stage.

The BLX1288/CVL Dual-Channel Combo Wireless System from Shure includes a BLX88 dual-channel wireless receiver, a BLX1 bodypack transmitter, a CVL Centraverse lavalier mic, a BLX2 handheld transmitter with a PG58 microphone cartridge, and 4 AA batteries. The system is set to Shure's H9 frequency band and operates between 512 - 542 MHz.

Both the BXL1 bodypack transmitter and the BLX2 handheld transmitter have a 300' line of sight operation range with the BLX88 receiver. They are each powered by two included AA batteries that can provide up to 14 hours of operation. The BLX88 receiver features microprocessor-controlled internal antenna diversity that helps prevent interference and signal dropouts. Its one-touch QuickScan feature detects the most interference-free frequency and sets the channel to it for fast setup.

• CVL Centraverse Lavalier Condenser Microphone

  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

• BLX2 Handheld Transmitter with PG58 Microphone (H9: 512 - 542 MHz)

  The BLX2 Handheld Transmitter with PG58 Microphone from Shure is set to Shure's H9 frequency band between 512 to 542 MHz MHz and provides a 300' line 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.

• BLX88 Dual-Channel Wireless Receiver (H9: 512 - 542 MHz)

  The BLX88 Dual-Channel Wireless Receiver from Shure is a dual-channel receiver set to Shure's H9 frequency band and operates between 512 to 542 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.

• BLX1 Bodypack Transmitter (H9: 512 - 542 MHz

  The BLX1 Bodypack Transmitter from Shure is designed for use with Shure's BLX wireless systems. It is set to the H9 frequency band and operates between 512 and 542 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

Type

• Electret condenser

Frequency Response

• 50 Hz to 20 kHz

Polar Pattern

• Cardioid

Output Impedance

• 600 ? @ 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 ? load)

Dynamic Range

• 117 dB, @ 1 kHz (1,000 ? 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 (H9: 512 - 542 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)

• 11.1 x 5.3 x 3.0"

BLX88 Dual-Channel Wireless Receiver (H9: 512 - 542 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)

• 19.1 x 16.2 x 3.6"

BLX1 Bodypack Transmitter (H9: 512 - 542 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 5.3 x 3.2"