Shure BLX24E / SM58-S8

SYSTEM TECHNICAL SPECIFICATIONS

• Compatible systems per frequency band (up to): 12

• Selectable frequencies: 150

• Auto Setup Features: QuickScan : Finds group with most compatible frequencies and sets to best frequency

• Audio Reference Companding: No

• Included Antennas: BLX4, BLX88: Internal, BLX4R: Detachable

• Antenna Options: No

• Receiver Network Ability: No

• PC Control: No

• Rack Hardware: URT2 (not included), Rack mount brackets (only with rackable/BLX-R Sets)

• Case: Included Only with BLX4 Sets

• Transmitter Display: LED

• Receiver Display: BLX4, BLX88: LED, BLX4R: High-resolution LCD screen

• Battery, Endurance: 2AA, up to 14h

• Environment: Daily Touring

FURTHER TECHNICAL SPECS

• Operating Range: 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

COMPONENT SPECIFICATIONS:

BLX4 RECEIVER

• 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: 40 mm X 188 mm X 103 mm (H x W x D)

• Weight: 241 g

• Housing: Molded ABS

• Power Requirements: 12–15 V DC @ 160 mA, supplied by external power supply (tip positive)

BLX2 HANDHELD TRANSMITTER

• Audio Input Level

  • - gain 0dB: -20 dBV maximum

  • - gain -10dB: -10 dBV maximum

• Gain Adjustment Range: 10 dB

• RF Transmitter Output: 10 mW, typical, varies by region

• Dimensions: 224 mm X 53 mm dia.

• Weight: 218 g (without batteries)

• Housing: Molded ABS

• Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline

• Battery Life: up to 14 hours (alkaline)