Shure BLX14RE/MX53-K14 Wireless Headset System (614 - 638 MHz)

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Shure BLX14RE/MX53-K14 Wireless Headset System (614 - 638 MHz)
Product no: 9000-0005-8754 Bax Music Warranty: This product comes with a 3-year warranty.

General

The BLX14R/MX53 wireless microphone system from Shure is super-easy to set up right out of the box. Featuring a Quick-Scan function, the system will automatically scan for available frequencies after which it's simply a matter of synchronising the transmitter before you're ready to start performing. If preferred, the receiver can be installed in a 19" rack to finish a durable wireless microphone setup you can use for years to come, while the included MX153 headset microphone can be adjusted to fit the shape of your head and can be worn on the left or the right side.

Specifications

Product features

Number of wireless system channels	1
Number of microphones	1 microphone
Bandwidth	24 to 32 MHz
Battery type	AA
Battery life (approx.)	11-15 hours
Digital connection(s)	n/a
Sustainable product	not specified
Frequency suitable for Belgium	yes, licence required
Frequency suitable for Netherlands	yes, no licence required
Frequency suitable for UK	yes, with standard licence
Worldwide frequency use	no
Frequency band	Shure K14 (614 - 638 MHz)
Includes headset	yes
Channel	39 (614 - 622 MHz), 40 (622 - 630 MHz), 41 (630 - 638 MHz)
Maximum frequency	20 - 20.9 kHz
Minimum frequency	20 - 21 Hz
Polar pattern	omni-directional
Switchable frequencies	no
Analogue audio output type	unbalanced line out (TS jack), balanced line out (XLR)
Type of frequency band	600 - 699 MHz
Transmission power	10 mW

Weight and dimensions including packaging

Weight (incl. packaging)	1,5 kg
Dimensions (incl. packaging)	35,0 x 30,0 x 10,0 cm

Product specifications

Shure BLX14RE/MX35
wireless headset system
range: up to 91 metres with a clear line of sight
frequency response: 20Hz - 20kHz
THD: < 0.5%
operating temperature: -18 °C to 57 °C
components:
- BLX4 wireless receiver (1-channel)
  - output impedance:
    - XLR (balanced): 200 Ohm
    - 6.3 mm TS jack: 50 Ohm
  - output level:
    - XLR: =27 dBV
    - 6.3mm TS jack: -13 dBV
  - RF-sensitivity: -105 dBm voor 12 dB SINAD
  - image rejection: > 50 dB
  - housing: ABS
  - power: 12-15 V DC @ 235 mA
  - dimensions (L x W x H): 18.8 x 10.3 x 4cm
  - weight: 241g
- BLX1 beltpack transmitter
  - input level:
    - max.: -16 dBV
    - min. (0 dB): +10 dBV
  - gain adjust range: 26 dB
  - input impedance: 1 mOhm
  - transmitting power: 10mW
  - housing: ABS
  - batteries: 2x LR6 AA, 1.5 V, alkaline
  - battery lifespan: up to 14 h
  - dimensions: 6.4 x 2.1 x 11cm
  - weight: 75 g (without batteries)
- MX153 headset microphone
  - type: electret condenser
  - frequency response: 20Hz - 20kHz
  - polar pattern: omnidirectional
  - sensitivity: -41dBv/Pa
  - signal-to-noise: 60dB
  - max. SPL: 107dB
  - dynamic range: 73dB
  - self-noise: 34dB
  - power supply: +1-5 V DC, 500 µA max.
  - cable: 1.2 m
  - weight: 19.8g
included:
- 1 - 53A8611 RACK MOUNT BRACKET
- 1 - 53A8612 LONG RACK MOUNT BRACKET
- 1 - 53B8443 LINK BRACKET
- 1 - 90AZ8100 HARDWARE KIT
- 2 - 95A8699 ANTENNA/BNC,1/4 WAVE
- 2 - 95A8994 ADAPTER,BULKHEAD,BNC
- 1 - 95B2313 BAG VINYL, ZIPPERED
- 2 - 95K2035 CABLE, BNC 22"
- 1 - Power supply