BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E

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Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Main Image
Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Image 1
Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Image 2
Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Image 3
Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Image 4
Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Image 5
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Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Image 9
Shure BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31FH K3E - Image 10
Price:
RRP: £747.60 inc VAT
Code:
SHUBLX1288UKSM31K3E
Manufacturer Code:
BLX1288UK/SM31-K3E
Brand:
Shure

Quantity required:

Main Features

  • K3E Band: 606-630 MHz
  • Dual System with SM31 Headset, BLX1 Bodypack, BLX88 Dual Receiver, SM58 Handheld
  • Microprocessor-controlled internal antenna diversity
  • One touch QuickScan locates the best open Frequency
  • Quick and easy frequency matching
  • 100 m (300 ft) operating range (line of sight)
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BLX1288/SM31 Dual Wireless Combo System BLX88/SM58/SM31 K3E

The Shure BLX1288/SM31 Wireless Combo System combines professional-quality sound with simple setup and up to 14 hours battery life for great versatility and great sound right out of the box.

The system includes BLX88 dual-channel receiver, SM31 headset microphone w/ BLX1 bodypack transmitter and legendary SM58 handheld transmitter, power supply, microphone clip, lavalier clip, lavalier windscreens, 2 sets of AA batteries, and user guide.

Product Features

BLX1 Bodypack Features

  • Power and battery status LED
  • Adjustable gain control
  • Quick and easy frequency matching
  • AA batteries provide up to 14 hours of continuous use
  • 100 m (300 ft.) operating range (line of sight)

BLX88 Receiver Features

  • Up to 12 compatible systems (region dependent)
  • Microprocessor-controlled internal antenna diversity
  • One touch QuickScan locates the best open Frequency
  • ¼" and XLR audio outputs
  • Two colour audio status indicator LED
  • Green: Normal audio levels
  • Red: Excessive audio levels (overload/clipping)

BLX2/SM58 Handheld Features

  • Cardioid Dynamic Microphone
  • Power and battery status LED
  • Quick and easy frequency matching
  • AA batteries (included) provide up to 14 hours of continuous use
  • 100 m (300 ft) operating range (line of sight)
  • Integrated microphone capsule design
  • -10 dB gain attenuation
  • Lightweight, rugged construction

SM31 Headset Features

  • Wearable wireframe headset with secure, comfortable fit made for fitness and aerobics instructors
  • Integrated moisture-repelling hydrophobic fabric protects the microphone element from harmful corrosion for use in humid environments
  • Flexible gooseneck provides discrete adjustment options to optimize placement for greatest isolation
  • Lightweight and low-profile form factors stave off fatigue during high-impact use
  • Compatible with Shure wireless bodypack systems for direct replacement of TA4F-connected microphones
  • Available with a wide range of Shure wireless systems, renowned for ease of use and reliable performance
  • Included windscreen tames plosive, breath and wind noises for clean and intelligible sound
  • Tailored frequency response refined for crisp and clear vocal reproduction

Product Specifications

System Specifications

  • Working Range:  91 m (300 ft) Line of Sight Note: Actual range depends on RF signal absorption, reflection and interference.
  • Audio Frequency Response:  50 to 15,000 Hz Note: Dependent on microphone type
  • Total Harmonic Distortion:  Ref. ±33 kHz deviation with 1 kHz tone 0.5%, typical
  • Dynamic Range:  100 dB, A-weighted, typical
  • Operating Temperature:  -18°C (0°F) to 57°C (135°F)
  • 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.

BLX88 Specifications

  • Output Impedance
    • XLR connector:  200 Ω
    • 6.35 mm (1/4") connector:  50 Ω
  • Audio Output Level Ref. ±33 kHz deviation with 1 kHz tone:
    • XLR connector:  –27 dBV (into 100 kΩ load)
    • 6.35 mm (1/4") connector:  –13 dBV (into 100 kΩ load)
  • RF Sensitivity:  -105 dBm for 12 dB SINAD, typical
  • Image Rejection:  >50  dB, typical
  • Dimensions:  1.50 in. X 12.13 in. X 3.98in. (38 mm X 308 mm X 101 mm) H x W x D
  • Weight:  15.1 oz. (429  g)
  • Housing:  Molded ABS
  • Power Requirements:  12–15 V DC @ 235 mA (BLX88, 320 mA), supplied by external power supply (tip positive)

BLX1 Bodypack Specifications

  • Audio Input Level
    • max:  -16 dBV maximum
    • min (0 dB):  +10 dBV maximum
  • Gain Adjustment Range:  26 dB
  • Input Impedance:  1 MΩ
  • RF Transmitter Output:  10 mW, typical (varies by region)
  • Dimensions:  4.33 in. X 2.52 in. X 0.83 in. (110 mm X 64 mm X 21 mm) H x W x D
  • Weight:  2.6  oz. (75 g), without batteries
  • Housing:  Molded ABS
  • Power Requirements:  2 LR6 AA batteries, 1.5 V, alkaline
  • Battery Life:  up to 14  hours (alkaline)

BLX2 Handheld Specifications

  • Audio Input Level:
  • 0dB:  -20 dBV maximum
  • -10dB:  -10 dBV maximum
  • Gain Adjustment Range:  10 dB
  • RF Transmitter Output:  10 mW, typical (varies by region)
  • Dimensions:  8.82 in. X 2.09 in. (224 mm X 53 mm) L x Dia.
  • Weight:  7.7 oz. (218 g) without batteries
  • Housing:  Molded ABS
  • Power Requirements:  2 LR6 AA batteries, 1.5 V, alkaline
  • Battery Life:  up to 14 hours (alkaline)

SM31 Headset Specifications

  • Type:  Electret Condenser
  • Frequency Response:  45 to 20,000 Hz
  • Polar Pattern:  Unidirectional (Cardioid)
  • Output Impedance @ 1 kHz:  600 Ω
  • Audio Output Level:  -50 dBV/Pa
  • Signal-To-Noise Ratio @ 1 kHz:  66 dB
  • Maximum SPL 1000 Ω load, @ 3% THD:  145.0 dB
  • Dynamic Range @ 1 kHz, 1000 Ω load:  117.0 dB
  • Equivalent Output Noise Typical, A-Weighted:  28 dB
  • 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:  1.1 m (45 in.)
  • Connector:  TA4F
  • Net Weight:  60 g (2.11 oz.)

What's in the Box?

  • 1 x BLX88 dual-channel receiver
  • 1 x SM31 headset microphone
  • 1 x BLX1 bodypack transmitter
  • 1 x SM58 handheld transmitter
  • 1 x WA371 Swivel Adapter
  • 1 x PS24 Power Supply
  • 1 x 31B1856 Thread Adapter
  • 1 x windscreen
  • 1 x clothing clip