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Dual-Channel Lavalier Wireless System
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By: Shure
Microphones, Headphones & Wireless systems
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The BLX1288/CVL Dual-Channel Lavalier Wireless System from Shure includes a BLX88 dual-channel wireless receiver, 2 BLX1 bodypack transmitters, 2 CVL lavalier microphones, and 4 AA batteries. The system is set to Shure's H8 frequency band and operates between 518 - 542 MHz.
The BXL1 bodypack transmitters have a 300' line of sight operation range with the BLX88 receiver. They are each powered by two included AA batteries that can provide up to 14 hours of operation. The BLX88 receiver features microprocessor-controlled internal antenna diversity that helps prevent interference and signal dropouts. Its one-touch QuickScan feature detects the most interference-free frequency and sets the channel to it for fast setup.
BLX188/CVL features include:
- H8 Frequency Band
- BLX88 Dual-Channel Wireless Receiver
- 2x BLX1 Bodypack Transmitter
- 2x CVL Lavalier Microphones
- One-Touch QuickScan Frequency Selection
- Internal Antenna Diversity
- 300' Operating Range
- Batteries Included
| Type |
Electret condenser |
| Frequency Response |
50 Hz to 20 kHz |
| Polar Pattern |
Cardioid |
| Output Impedance |
600 Ω @ 1 kHz, typical |
| Audio Output Level |
-43.5 dBV/Pa |
| Signal to Noise Ratio |
72 dB @ 1 kHz |
| Maximum SPL |
139 dB, @ 1 kHz (1,000 Ω load) |
| Dynamic Range |
117 dB, @ 1 kHz (1,000 Ω load) |
| Output Noise |
22 dB, typical, A-weighted |
| Power Requirements |
+5 V DC (nominal), 10 V maximum (DC bias) |
| Polarity |
Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1 |
| Cable |
50" (1.3 m) |
| Connector |
TA4F |
| Weight |
0.88 oz (25 g) |
© 1996 - 2024 | All Rights Reserved
Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.
