Wireless System with Dual Receiver, Dual Set: 1 x BLX2/SM58 + 1 x BLX1 + 1 x SM31FH + 1 x BLX88

Shure BLX wireless systems combine professional sound quality in a simple configuration, featuring an intuitive interface. They are exceptionally well-crafted and available in various configurations.

BLX88

• Up to 12 compatible systems (depending on the country).
• Microprocessor-controlled operation of internal antennas operating in a differential configuration.
• One-touch QuickScan button determines the best available transmission frequency.
• ¼" and XLR audio output connectors.
• Two-color LED status indicator for audio signal.

BLX88 Specifications

• Output impedance: XLR connector: 200 Ω, 6.35 mm (1/4") connector: 50 Ω
• Audio output level: XLR connector –27 dBV (at 100 kΩ), 6.35 mm (1/4") connector –13 dBV (at 100 kΩ)
• RF sensitivity: 105 dBm for 12 dB SINAD, typically
• Mirror signal rejection: >50 dB, typically
• Dimensions: 40 mm x 388 mm x 116 mm (H x W x D)
• Weight: BLX88 429 g
• Housing: molded ABS
• Power supply: 12–15 V DC @ 320 mA

BLX1 Bodypack Transmitter

• LED status indicator for power and battery charge.
• Adjustable signal gain level.
• Quick and easy synchronization of transmission frequencies.
• AA batteries (included) provide up to 14 hours of continuous operation.
• Transmission range of 100 m (300 feet) - (with direct line of sight between transmitter and receiver)
• Audio input level: max. sensitivity: -16 dBV max., min. sensitivity (0 dB): +10 dBV max.
• Sensitivity adjustment range: 26 dB
• Input impedance: 1 MΩ
• Transmitter RF output: 10 mW, typically, depending on the country
• Dimensions: 110 mm x 64 mm x 21 mm (H x W x D)
• Weight: 75 g, without batteries
• Housing: molded ABS
• Power supply: 2 LR6 AA batteries, 1.5 V, alkaline
• Battery life: Up to 14 hours of operation (alkaline batteries)

BLX2 Handheld Transmitter

• LED status indicator for power and battery charge.
• Adjustable signal gain level.
• Quick and easy synchronization of transmission frequencies.
• AA batteries (included) provide up to 14 hours of continuous operation.
• Transmission range of 100 m (300 feet) - (with direct line of sight between transmitter and receiver)
• Audio input level: sensitivity 0 dB: max. -20 dBV, sensitivity -10 dB: max. -10 dBV
• Gain adjustment range: 10 dB
• Transmitter RF output: 10 mW, typically, depending on the country
• Dimensions: 224 mm x 53 mm diameter
• Weight: 218 g (without batteries)
• Housing: molded ABS
• Power supply: 2 LR6 AA batteries, 1.5 V, alkaline
• Battery life: Up to 14 hours of operation (alkaline batteries)

SM31 Headset Condenser Microphone

The headset condenser microphone, cardioid, for Shure wireless systems features a hydrophobic coating that protects the housing from moisture. The cardioid polar pattern works with all Shure wireless systems from the BLX and GLX-D series.