- BLX2 Main Features:
- Integrated microphone capsule design, featuring PG58, SM58®, or Beta 58A® options. This transmitter includes the BETA58 capsule.
- Lightweight, rugged construction
- Color ID caps (available separately)
- BLX4 Main Features:
- XLR and ¼" output connectors
- Two-color audio status indicator LED
- Green: Normal audio levels
- Red: Excessive audio levels (overload / clipping)
- BLX2 Specifications:
- Audio Input Level gain 0dB: -20 dBV maximum -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. (8 7/8 X 2 1/8 in.)
- Weight 218 g (7.7 oz.) (without batteries)
- Housing Molded ABS
- Power Requirements 2 LR6 AA batteries, 1.5 V, alkaline
- Battery Life up to 14 hours (alkaline)
- BLX4 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: –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 BLX4: 40 mm X 188 mm X 103 mm (H x W x D) BLX88: 40 mm X 388 mm X 116 mm (H x W x D)
- Weight BLX4: 241 g (8.5 oz.) BLX88: 429 g (15.1 oz.)
- Housing Molded ABS
- Power Requirements 12–15 V DC @ 160 mA (BLX88, 320 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)
