- BLX1 Main Features:
- Quick and easy receiver frequency matching
- TQG connection for use with Shure lavalier, headset, earset and instrument microphones and guitar cables
- Easily accessible On / Off switch
- BLX4R Main Features:
- XLR and ¼" output connectors
- Microprocessor-controlled internal antenna diversity
- Two-color audio status indicator LED
- Green: Normal audio levels
- Red: Excessive audio levels (overload / clipping)
- Adjustable output level
- LCD display with detailed RF and audio metering
- BLX1 Specifications:
- Audio Input Level gain max: -16 dBV maximum min (0 dB): +10 dBV maximum
- Gain Adjustment Range 26 dB
- Input Impedance 1 MΩ
- RF Transmitter Output 10 mW, typical varies by region
- Dimensions 110 mm x 64 mm x 21 mm (H x W x D)
- Weight 75 g (2.6 oz.), without batteries
- Housing Molded ABS
- Power Requirements 2 LR6 AA batteries, 1.5 V, alkaline
- Battery Life up to 14 hours (alkaline)
- BLX4R Specifications:
- 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: –20.5 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 50 mm X 198 mm X 163 mm H x W x D
- Weight 998 g (2.2 lb.) without antennas
- Housing Molded ABS, steel
- Power Requirements 12–15 V DC @ 260 mA, supplied by external power supply (tip positive)
- Specify Frequency when ordering:
- BLX H9 (512-542 MHz)
- BLX H10 (542-572 MHz)
- BLX J10 (584-608 MHz)
