BLX4R Wireless Rackmount Receiver (K12: 614 - 638 MHZ)
Output | 1x XLR Output |
Output Impedance | XLR: 200 Ω |
Audio Output Level | XLR Connector: -20.5 dBV into 100kΩ Load (Reference +/-33 kHz with 1 kHz Tone) |
RF Sensitivity | -105 dBm for 12 dB SINAD, Typical |
Image Rejection | >50 dB, Typical |
Housing | Molded ABS, Steel |
Power Requirement | 12 to 15 V DC @ 260 mA, Supplied by External Power Supply (Tip Positive) |
Dimensions (H x W x D) | 1.9 x 7.7 x 6.4" (50 x 198 x 163) |
Weight | 2.2 lb (998 g) |
BLX1 Bodypack Transmitter (K12: 614 - 638 MHZ)
Audio Input | Gain: -16 dBV (Maximum), 10 dBV (Minimum |
Gain Adjustment Range | 26 dB |
Input Impedance | 1 MΩ |
RF Output | 10 mW, Typical |
Housing | Molded ABS |
Power Requirement | 2x LR6 AA Batteries, 1.5 V Alkaline |
Battery Life | Up to 14 Hours |
Dimensions (H x W x D) | 4.3 x 2.5 x 0.8" (110 x 64 x 21 mm) |
Weight | 2.6 oz (75 g) |
WL93 Professional Micro-Lavalier Omni Mic (Black)
Transducer | Electret Condenser |
Polar Pattern | Omnidirectional |
Frequency Response | 80 Hz - 20 kHz |
Dynamic Range (Typical) | 98dB @ Max. SPL, A-Weighted |
Signal-to-Noise Ratio | 72dB |
Maximum Input Sound Level | 120dB @ 1 kHz,(1% THD) |
Power Requirements | 2 to 10v; 5v Nominal (Pin 2 to Pins 3 and 4) (Supplied by Shure Wireless Body Transmitter Pack) |
Output Impedance | 3000 Ω |
Output Connectors | TA4F, for Use with the Shure Wireless Transmitters |
Case | Zippered Carrying Pouch |
Pad | None |
Low Frequency Roll-Off | None |
Applications | Radio, Television and Broadcast, Wireless Videography. |
Dimensions | Approximately: .023 x 0.37" (5.84 x 9.40mm)DiameterxL |
Weight | Approximately: 0.57 oz. (16 g) |
BLX4R Wireless Rackmount Receiver (K12: 614 - 638 MHz)
The BLX4R Wireless Rackmount Receiver from Shure is a single-channel receiver set to Shure's K12 frequency band and operates between 614 to 638 MHz. It has dual antennas with microprocessor-controlled internal diversity for reduced signal interference and dropouts. The one-touch QuickScan frequency selection feature allows you to quickly locate the frequency with the least amount of interference available.
The unit features an LCD display for RF and audio level metering while its front-panel dual color LED status indicator displays green for normal levels and red when clipping. It has an XLR output in additional to an instrument level ¼" output. A rear-panel control provides output level. The BLX4R can be rackmounted with the included rackmount kit.
BLX1 Bodypack Transmitter (K12: 614 - 638 MHz)
The BLX1 Bodypack Transmitter from Shure is designed for use with Shure's BLX wireless systems. It is set to the K12 frequency band and operates between 614 and 638 MHz. It has a TQG input and can be used with Shure lavalier, headset, earset and instrument microphones. With the optional WA302 adapter cable, the BLX1 can be used as a transmitter for guitar. The unit has a top panel mounted on/off switch as well as volume control for quick access while speaking or performing. The BLX1 is powered by the two included AA batteries for up to 14 hours.
WL93 Professional Micro-Lavalier Omni Mic (Black)
The Shure model WL93 Microphones are economical omnidirectional, subminiature, lavalier, condenser microphones designed for general speech applications where a visually unobtrusive microphone is desirable. All WL93 models are supplied with a mounting block with attached tie bar, a sew-on mounting bracket, and an acoustic windscreen to minimize wind noise in outdoor applications. All WL93 models include a cable terminated with a 4-pin mini connector which connects directly to a Shure wireless body-pack transmitter.
Reviews Shure BLX14R/W93 Lavalier Wireless System with WL93 Lavalier Microphone (K12: 614 - 638 MHz)