Description
✅ Shure BLX88 Dual Wireless Receiver
paired with
🎤 Shure BLX2/PG58 Wireless Handheld Transmitters
Here are the full technical details:
🎤 Shure BLX2 Handheld Transmitter (with PG58 Mic Capsule)
Microphone Type
Dynamic
Cardioid polar pattern
Frequency Response
50 Hz – 15 kHz
Polar Pattern
Cardioid — good rejection of off-axis noise
Audio
Low handling noise
Tailored for vocals
Battery
2 × AA batteries
Up to ~14 hours of operation (typical)
Antenna
Internal
Transmitter Power
10–30 mW (varies by frequency band and country)
📡 Shure BLX88 Dual Receiver
Operating Frequency Range
Depends on region and band printed on the back of unit (example: BLX88-G50, BLX88-H10, etc.)
Typically 470–952 MHz UHF coverage (varies by specific model)
Diversity Receiver
True diversity reception — reduces dropouts
Channels / Tuning
Two independent receivers (A & B)
1 frequency per channel
Group / Channel buttons for scanning & selection
Syncs with transmitters via infrared
Display
Simple LCD showing channel number
Audio/Ready LEDs
Audio Outputs
2 × Balanced XLR outputs (one per channel)
2 × Unbalanced 1/4″ (6.35 mm) outputs
Outputs keyed to each individual channel
RF Sensitivity
Typically -105 dBm at 10 dB SNR (varies slightly by band)
Image Rejection
Good TV/adjacent channel blocking
Power
External power supply (included)
Typically 12–15 V DC
📊 Performance
Feature
Spec
Operating Range
~100 m line-of-sight (open)
Frequency Selection
Up to 12 compatible channels (varies by band)
Sync Method
IR Sync
Battery Life
~6–14 hrs depending on batteries
A/D Conversion
Up to 24-bit (system dependent — typically 16-bit)
Latency
~3–5 ms (typical for wireless)
🔌 Physical/Build Info
Transmitter
Black metal body
Screw mic capsule (PG58)
On/off switch
Receiver
Slim rack or table unit
Front group & channel buttons
📦 Included in Most BLX288/PG58 Kits
✔ BLX88 Dual Receiver
✔ 2 × BLX2 Wireless Transmitters
✔ 2 × PG58 Mic Capsules
✔ Power Adapter
✔ 1/4″ Patch Cables
✔ Antennas
✔ Quick Start Guide / Case
📶 About Frequency Bands
Your model may be labeled like:
BLX88A10
BLX88-G50
BLX88-H10
etc.