Shure BLX24R/SM58 – BLX4R rack mount receiver with BLX2/SM58 handheld transmitter

Description

The Shure BLX24R/SM58 is a BLX4R rack mount receiver with BLX2/SM58 handheld transmitter.

Making the jump to wireless should be liberating, not challenging. Shure BLX Wireless Systems combine professional quality sound with simple setup and an intuitive interface, for performance you can trust right out of the box. Precision built and available in a variety of handheld, lavalier, instrument and headset configurations, it’s the most accessible way to own the stage.

Features:
Includes BLX4R rack mount receiver, BLX2/SM58 handheld transmitter, microphone clip, single and dual rackmount kit, two 1/4 wave antennas, zipper bag, power supply, 2 AA batteries, and user guide.
BLX2-Handheld transmitter with choice of microphone cartridge.
BLX4R-Rack-mountable receiver with removable antennas for quick distribution.

Operating Range:
300 ft (91 m) line of sight
(actual range depends on RF signal absorption, reflection and interference)

Available Frequencies:
Between 524–865 MHz (available frequencies depend on applicable regulations in country where system used)

Audio Range:
50–15,000 Hz
(dependent on microphone type)

Transmitter RF Output Power:
10 mW, typical (varies by region)

Audio Output Connector:
XLR and 1/4″ (6.3 mm) unbalanced

Maximum Output Level:
-27 dBV (XLR, mic level), -13 dBV (1/4″)

Battery Life:
Up to 14 hours

Dynamic Range:
100 dB A-weighted

System Distortion:
0.5% THD typical
(ref. +/- 38 kHz deviation, 1 kHz tone)

Operating Temperature Range:
-18°C (0°F) – +50°C (122°F)

Power Requirements:
BLX1, BLX2: 2 AA alkaline or rechargeable batteries
BLX4: 12–18 V DC at 150 mA, supplied by external power supply
BLX88: 12–18 V DC at 320 mA, supplied by external power supply
BLX4R: 12–18 V DC at 260 mA, supplied by external power supply