SHURE BLX14/PGA31 WIRELESS CARDIOID HEADSET MICROPHONE SYSTEM WITH PGA31 HEADSET MICROPHONE
The Shure BLX14/PGA31 brings presenters, instructors, clergy, multi-instrumentalists, and live performers a cost-effective wireless headset microphone system with quality sound, simple setup, intuitive operation, and dependable performance right out of the box. It includes the compact and lightweight BLX4 single-channel tabletop receiver with internal antennas, ideal for portable use.
The BLX14/PGA31 also includes a PGA31 cardioid headset mic with windscreen and a bodypack transmitter. The headset's wearable design offers both comfort and a secure fit for hands-free operation. The receiver features one-touch QuickScan frequency selection to quickly search 123 available frequencies and locate a clean RF channel in case of interference. The system provides up to 14 hours of continuous use with two AA batteries, at a range up to 300'. Up to 12 mic channels can operate simultaneously in each frequency band. This streamlined system is well suited for speech and vocal performance in small music venues, wedding halls, and houses of worship, as well as conference, educational, and corporate facilities.
Features:
Specs
| Wireless Technology |
Analog UHF
|
| Number of RF Channel Frequencies |
123
|
| Included Transmitters |
1x Bodypack
|
| Diversity |
Antenna Diversity
|
| RF Frequency Band |
542 to 572 MHz
|
| RF Bandwidth |
24 MHz
|
| RF Channel Scanning |
Auto-Scan
|
| Max Operating Range |
300' / 91.4 m (Line of Sight)
|
| Max Transmitters per Band |
12
|
| Built-In Recorder |
No
|
| Timecode Support |
No
|
| Mobile App Compatible |
No
|
| Dynamic Range |
100 dBA
|
| Encryption |
No
|
Receiver
| Receiver Type |
Tabletop
|
| Mounting Options |
Tabletop (with Included Hardware)
|
| Antenna |
2x Internal, Fixed
|
| Number of Audio Channels |
1
|
| Built-In Microphone |
No
|
| Audio I/O |
1x XLR 3-Pin Male Balanced Output
1x 1/4" TS Female Unbalanced Output |
| Audio Output Level |
XLR Output:
-27 dBV (Mic Level) 1/4" Output: -13 dBV (Instrument Level) |
| Phantom Power Protection |
No
|
| Frequency Response |
50 Hz to 15 kHz (Dependent on Mic)
|
| Network I/O |
No
|
| Word Clock I/O |
No
|
| USB/Lightning Connectivity |
No
|
| USB Class-Compliant |
No USB Connectivity
|
| Impedance |
XLR Output:
200 Ohms 1/4" Output: 50 Ohms |
| Power Requirements |
AC/DC Power Adapter
|
| AC/DC Power Adapter |
12 to 15 VDC at 160 mA, Center-Positive (Included)
|
| DC Input Power |
12 to 15 VDC at 160mA
|
| Display & Indicators |
1x Multi-Segment LED (Channel, Group)
2x LED (AF Level, Sync) |
| Housing |
ABS
|
| Operating Temperature |
0 to 135°F / -17 to 57°C
|
| Dimensions |
7.4 x 1.6 x 4.1" / 188 x 40 x 103 mm
|
| Weight |
8.5 oz / 241 g
|
Transmitter
| Transmitter Type |
Bodypack
|
| RF Output Power |
10 mW
|
| Built-In Microphone |
No
|
| Audio I/O |
1x TA4/Mini-XLR 4-Pin Male Input (Locking)
|
| Muting |
Off/On Switch
|
| Auto-Level Control |
No
|
| Gain Range |
-16 to +10 dB
|
| Sync Method |
Manual
|
| Antenna |
1x Flexible Whip, Fixed (Beltpack)
|
| Power Requirements |
Battery
|
| Battery Type |
2x AA (Included)
|
| Approx. Battery Life |
14 Hours (Alkaline)
|
| Display & Indicators |
1x Multi-Segment LED (Channel, Group)
1x LED (Battery Status, Power) |
| Housing |
ABS
|
| Dimensions |
2.5 x 4.3 x 0.8" / 64 x 110 x 21 mm
|
| Weight |
2.6 oz / 75 g (without Batteries)
|
Microphone
| Microphone Type |
Headset
|
| Sound Field |
Mono
|
| Capsule |
Electret Condenser
|
| Polar Pattern |
Cardioid
|
| Frequency Range |
60 Hz to 20 kHz
|
| SNR |
66 dB
|
| Equivalent Noise Level |
28 dB
|
| Maximum SPL |
145 dB SPL
|
| Impedance |
600 Ohms
|
| Dynamic Range |
117 dB
|
| Output Connector |
1x TA4F/Mini-XLR 4-Pin Female (Locking)
|
| Cable Length |
4.27' / 1.3 m
|
| Operating Voltage |
5 V
|
| Weight |
1.59 oz / 45 g
|