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Shure BLX1288/CVL Dual-Channel Handheld & Lavalier Combo Wireless Mic System
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Shure BLX1288/CVL Dual-Channel Handheld & Lavalier Combo Wireless Mic System J10: 584 - 608 MHz

SKU: SHBLX1288J10

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Review Summary

2019-11-18T07:33:55

Rated 4 out of 5

Shure BLX1288/CVL Dual-Channel Combo Wireless System works well for us.

The BLX wireless system works well for our use in small/medium <100 person presentation. Available channels worked well for us with no outside interference. We did discover, when the lavalier transmitter is in close proximity to a cell phone, intermittent interference will be heard. We operate this system within 50-75 feet of receiver. I would rate this 4.5 stars.

CREDIT J.

Shure BLX1288/CVL-J10 Specifications

  • Frequency

    J10:584-608MHz

  • BLX2 Transmitter: Audio Input Level

    0 dB Gain: -20 dBV Maximum
    -10 dB Gain: -10 dBV Maximum

  • BLX2 Transmitter: Gain Adjustment Range

    10 dB

  • BLX2 Transmitter: RF Output

    10 mW, Typical (Varies by Region)

  • BLX2 Transmitter: Power Requirement

    2x LR6 AA Batteries, 1.5 V Alkaline

  • BLX2 Transmitter: Housing

    Molded ABS

  • PG58 Mic: Type

    Dynamic (Moving Coil)

  • PG58 Mic: Polar Pattern

    Cardioid

  • PG58 Mic: Frequency Response

    60 Hz to 15 kHz

  • PG58 Mic: Polarity

    Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of microphone output connector

  • PG58 Mic: Sensitivity

    -53 dBV/Pa, (2.2 mV), 1 Pascal=94 dB SPL ( at 1 kHz)

  • PG58 Mic: Hum Sensitivity

    Electromagnetic: 26 dB equivalent SPL in a 1 millioersted field (60 Hz)

  • PG58 Mic: Temperature Range

    -20 to 153deg.F (-29 to 57deg.C)

  • PG58 Mic: Relative Humidity

    0 to 95%

  • BLX88 Receiver: Output

    2x XLR Output
    2x 1/4" (6.35 mm) Output

  • BLX88 Receiver: Output Impedance

    XLR: 200 Ohms
    1/4": 50 Ohms

  • BLX88 Receiver: Audio Output Level

    XLR Connector: -20.5 dBV into 100kOhms Load (Reference +/-33 kHz with 1 kHz Tone)
    1/4": -13 dBV into 100kOhms Load (Reference +/-33 kHz with 1 kHz Tone)

  • BLX88 Receiver: RF Sensitivity

    -105 dBm for 12 dB SINAD, Typical

  • BLX88 Receiver: Image Rejection

    >50 dB, Typical

  • BLX88 Receiver: Housing

    Molded ABS

  • BLX88 Receiver: Power Requirement

    12 to 15 V DC at 320 mA, Supplied by External Power Supply (Tip Positive)

  • CVL Mic: Type

    Electret Condenser

  • CVL Mic: Frequency Response

    60 Hz to 12,000 Hz

  • CVL Mic: Polar Pattern

    Unidirectional (Cardioid)

  • CVL Mic: Output Impedance at 1 kHz

    600 Ohms

  • CVL Mic: Audio Output Level

    -43.5 dBV/Pa

  • CVL Mic: Signal-To-Noise Ratio at 1 kHz

    72 dB

  • CVL Mic: Maximum SPL

    1000 Ohms load, at 3%THD 139.0 dB

  • CVL Mic: Dynamic Range

    at 1 kHz, 1000 Ohms load: 117.0 dB

  • CVL Mic: Equivalent Output Noise

    typical, A-Weighted 2 dB

  • CVL Mic: Power Requirements

    +5 V DC (nominal), 10 V maximum (DC bias)

  • CVL Mic: Polarity

    Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1

  • CVL Mic: Cable

    1.3m (4.26')

  • CVL Mic: Connector

    TA4F

  • BLX1 Transmitter: Audio Input

    Gain: -16 dBV (Maximum), 10 dBV (Minimum

  • BLX1 Transmitter: Gain Adjustment Range

    26 dB

  • BLX1 Transmitter: Input Impedance

    1 MOhms

  • BLX1 Transmitter: RF Output

    10 mW, Typical

  • BLX1 Transmitter: Housing

    Molded ABS

  • BLX1 Transmitter: Power Requirement

    2x LR6 AA Batteries, 1.5 V Alkaline

  • BLX1 Transmitter: Battery Life

    Up to 14 Hours

  • Dimensions (H x W x D)

    BLX1 Transmitter: 4.3 x 2.5 x 0.8" (10.92 x 6.35 x 2.03cm)
    BLX88 Receiver: 1.5 x 15 x 4.5" (3.81 x 38.1 x 11.43cm)
    BLX2 Transmitter (Dia x L): 2.1 x 8.8" (5.33 x 22.35cm)

  • Weight

    BLX1 Transmitter: 2.6 oz (73.70 g)
    BLX88 Receiver: 15.1oz (428.07 g)
    BLX2 Transmitter: 7.7 oz (218.2g)
    CVL Mic: 25g (0.88oz)

  • UPC Code

    042406368490

About Shure BLX1288/CVL-J10

The Shure BLX1288/CVL Dual-Channel Combo Wireless System (J10:584-608MHz) includes a BLX88 dual-channel wireless receiver, a BLX1 bodypack transmitter, a CVL lavalier mic, a BLX2 handheld transmitter with a PG58 microphone and 4 AA batteries.

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.

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What's in the box:

  • Shure BLX88 Dual-Channel Receiver
  • BLX1 Bodypack Transmitter
  • BLX2/PG58 Handheld Transmitter
  • CVL Lavalier Microphone
  • Power Supply
  • Microphone Clip
  • Lavalier Clip
  • Lavalier Windscreens
  • User Guide
  • Shure Warranty

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