- System Configuration
- BLX88 dual-channel receiver + two BLX2 handheld transmitters with PG58 capsules
- Working Range
- 91m (300ft), line of sight — actual range depends on RF signal absorption, reflection and interference
- Audio Frequency Response
- 50 to 15,000Hz (dependent on microphone type)
- Total Harmonic Distortion
- 0.5%, typical (ref. ±33kHz deviation with 1kHz tone)
- Dynamic Range
- 100dB, A-weighted, typical
- Operating Temperature
- -18°C (0°F) to 57°C (135°F); battery characteristics may limit this range
- Channel Capacity
- Up to 12 compatible systems per frequency band (region and environment dependent)
- BLX2 Transmitters (×2) — Gain Adjustment Range
- 10dB
- BLX2 Transmitters (×2) — RF Output
- 10mW, typical (varies by region)
- BLX2 Transmitters (×2) — Dimensions
- 224 x 53mm dia. (8.82 x 2.09in), L x Dia.
- BLX2 Transmitters (×2) — Weight
- 218g (7.7oz) each, without batteries
- BLX2 Transmitters (×2) — Power
- 2 AA batteries (1.5V alkaline) each, up to 14 hours battery life
- BLX88 Receiver — RF Sensitivity
- -105dBm for 12dB SINAD, typical
- BLX88 Receiver — Image Rejection
- >50dB, typical
- BLX88 Receiver — Outputs
- XLR (-27dBV into 100kΩ) and 6.35mm 1/4" (-13dBV into 100kΩ) per channel
- BLX88 Receiver — Dimensions
- 38 x 308 x 101mm (1.50 x 12.13 x 3.98in), H x W x D
- BLX88 Receiver — Weight
- 429g (15.1oz)
- BLX88 Receiver — Power
- 12-15V DC @ 320mA, external power supply (tip positive)
- Frequency Bands
- Multiple regional UHF bands (e.g. H9, H10, J10, K3E and others, 470-865MHz range, 10mW output); exact band is a regulatory SKU suffix and varies by country — see Shure's Wireless Frequency Finder
