The Shure GLXD14+/PGA31 is a wireless headset system that is perfect for vocals and live sound in various contexts. It is particularly suitable for small-to-medium-sized music venues, houses of worship, and conference halls. This system offers accurate and authoritative vocals with the convenience of a wireless setup.
The GLX-D+ operates with brand-new dual-band wireless technology, allowing it to scan for the cleanest possible channels within its 2.4 GHz and 5.8 GHz bands. This ensures stable and interference-free performances at all times. Additionally, the GLX-D+ system provides automatic pairing between transmitters and receivers, making it incredibly convenient for traveling performers or events with rapid turnarounds.
The system is equipped with a redesigned rechargeable lithium-ion battery that offers up to 12 hours of continuous use from a single charge. It also has a quick charge feature that provides 1.5 hours of use from just a 15-minute charge. Included in this system is a bodypack transmitter with a PGA31 headset microphone, which delivers detailed vocal sounds from its electret condenser capsule.
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The GLX-D+ family of systems operates in both the 2.4 GHz and 5.8 GHz wireless frequency ranges. This dual-band technology significantly increases the available bandwidth, allowing the system to find a clean, clear channel for the best sound quality and stability possible. The system automatically scans for suitable channels when turned on without the need for manual intervention. It also selects backup frequencies to switch to in case of unexpected interference, ensuring a smooth and uninterrupted performance.
The GLX-D+ battery pack has been redesigned to extend its use. It now offers up to 12 hours of continuous use at the 5.8 GHz band and 17 hours in the 2.4 GHz band. This extended battery life makes the system ideal for long events.
The PGA31 headset microphone included in this system is a great choice for animated performers and presenters. Its lightweight and comfortable design, flexible gooseneck for easy positioning, and included cable clip and windscreen for reducing handling and plosive noise make it extremely convenient to use. The condenser capsule of the PGA31 is sensitive and detailed, delivering excellent clarity and richness of sound. Its cardioid polar pattern helps reduce unnecessary noise and prevent feedback.
Features of the GLX-D+ system include exceptional RF performance, easy finding of clean channels to prevent interference and dropouts, automatic selection of backup frequencies, instant pairing of transmitters and receivers for quick setup, a new and improved rechargeable lithium-ion battery, and a quick-charge function. The system comes with a bodypack transmitter and a PGA31 headset microphone. It also has removable and adjustable dual antennas on the receiver for excellent signal stability.
For detailed specifications, please refer to the information provided below:
GLXD4+ Dual Band Wireless Receivers:
– Dimensions (H x W x D): 7.2 x 4.8 x 1.6 in (182.8 x 121.97 x 40.3 mm) with antennas folded
– Weight: 10.9 oz. (310 g)
– Power Requirements: 14.5 V – 17 V, 600 mA
– Spurious Rejection: >35 dB typical
– Gain Adjustment Range: -20 to 40 dB in 1 dB steps
– Phantom Power Protection: Yes
– Configuration: XLR Output: Impedance balanced, 6.35 mm (1/4″) Output: Impedance balanced
– Impedance: XLR Output: 100Ω, 6.35 mm (1/4″) Output: 100Ω (50Ω Unbalanced)
– Maximum Audio Output Level: XLR Connector: 1 dBV (into 600Ω load), 6.35 mm (1/4″) Connector: +8.5 dBV (into 3kΩ load)
– Pin Assignments: XLR Output: 1=ground, 2=hot, 3=cold, 6.35 mm (1/4″) Output: Tip=audio, Ring/Sleeve=ground
– Receiver Antenna Input Impedance: 50Ω
– Antenna Type: Dual Band 1/2 Wave Sleeve Dipole, non-removable
– Maximum Input Level: -20 dBm
GLXD1+ Dual Band Bodypack Transmitter:
– Dimensions (H x W x D): 4.5 x 2.6 x 1.1 in (115 x 66.94 x 28.51 mm) without antenna
– Weight: 5.4 oz. (153.1 g) without battery
– Power Requirements: 3.7 V rechargeable lithium-ion
– Housing: Cast metal, black powdercoat
– Input Impedance: 900 kΩ
– RF Output Power: 10 mW E.I.R.P. max.
– Input Connector: 4-pin male mini connector (TA4M)
– Input Configuration: Unbalanced
– Maximum Input Level (1 kHz at 1% THD): +8.4 dBV (7.5 Vp-p)
– Antenna Type: Dual Band Internal Monopole
– Pin Assignments TA4M: 1=Ground (cable shield), 2=+5 V bias, 3=Audio, 4=Tied through active load to ground (On instrument adapter cable, pin 4 floats)
PGA31 Headset Microphone:
– Connector Type: TA4F (TGQ)
– Transducer Type: Condenser
– Polar Pattern: Cardioid
– Frequency Response: 60 Hz – 20 kHz
– Phantom Power Requirement: Supplied from bodypack
– Sensitivity: -50 dBV/Pa – 3.20 mV/Pa
– Equivalent Self Noise: 28 dB(A)
– Sound Pressure Levels: 145 dB
– Cable Length: 1.3 m
– Weight: 60 g
