Shure BLX1288/MX53 Set (Analog (662 - 686 MHz))

- BLX1 pocket / BLX2 handheld transmitter
- Operating status and battery status LED
- Adjustable gain
- Quick and easy frequency adjustment
- Up to 14 hours of battery life with 2 AA batteries
- Up to 100m range
- BLX88 Diversity receiver
- Up to 12 compatible systems per frequency band
- Microprocessor controlled antenna diversity
- QuickScan finds the best free frequency with the push of a button
- Jack and XLR outputs
- Two-color audio status LED
- Technical data
- Frequency range: 50 to 15 kHz
- Dynamic range 100 dB, A-weighted, typical
- Operating temperature: -18 to 57°C
- Transmitter operating time: up to 14 hours with 2x AA batteries
- BLX1 bodypack transmitter
- Max Input (gain max/ 0 dB): -16 dBV max / +10 dBV max
- gain control range: 26 dB
- Input impedance: 1 M[Ohm]
- Dimensions (HxWxD): 110 x 64 x 21 mm
- Weight: 75g without batteries
- BLX2 hand transmitter
- Max Input (gain 0dB / -10dB): -20 dBV max / -10 dBV max
- gain control range: 10 dB
- Dimensions (HxD): 224 x 53 mm
- Weight: 218g without batteries
- BLX88 Diversity receiver
Output impedance:
- XLR output: 200 [Ohm]
- 6.35mm (1/4") Output: 50 [Ohm]
Audio output level (Ref. ±33 kHz deviation at 1 kHz):
- XLR output: -27 dBV (into 100 k[Ohm] load)
- 6.35 mm (1/4") connector: -13 dBV (into 100 k[Ohm] load)
- Sensitivity: -105 dBm for 12 dB SINAD, typical
- Image frequency rejection: >50 dB, typical
- Dimensions (WxHxD): 40 x 388 x 116 mm
- Weight: 429g

Die BLX-Modelle befinden sich alle im sogenannten M17-Band (662-686 MHz)