The Shure GLX-D+ Dual Band Wireless Rack System features the MX153 Headworn Earset for high-quality vocal performance and the GLXD4R+ half-rack receiver. The perfect combination of the automatic frequency management with the new Dual Band Technology provides reliable and consistent performance while Shure proprietary Lithium-Ion rechargeable batteries provide up to 12 hours of use. Go wireless without complication.
GLXD1+ Bodypack Transmitter
The GLXD1+ has rugged, metal construction with ergonomic design and reversible belt clip to fit comfortably and snugly in various positions.
GLXD4R+ Receiver
The new GLXD4+ Dual Band Rack Receiver delivers exceptional digital audio clarity. In combination with the new GLXD+ Dual Band Frequency Manager (sold separately) provides seamless operation with advanced RF performance for up to 16 simultaneous channels. Go wireless without complication.
MX153 Headworn Microphone
The Shure Microflex® MX153 provides outstanding clarity in an extremely comfortable over-the-ear design. This professional subminiature earset microphone is ideal for applications in which improved gain before feedback over lavalier microphones is desired. Delivering exceptional speech clarity, the MX153 is ideal for corporate presentations, houses of worship, A/V conferencing, and live sound reinforcement.
More about Shure's GLXD+ Series
GLX-D+ Dual Band Digital Wireless is the perfect solution for musicians and presenters who want to go wireless with confidence, and without complexity. Every aspect of its operation is managed automatically and with total reliability, allowing you to focus on your performance.
With new Dual Band Wireless Technology, GLX-D+ can operate in both 2.4 and 5.8GHz, more than doubling the available bandwidth while also intelligently avoiding interference for reliable, dropout-free audio. Featuring smart rechargeability with up to 12 hours of runtime (improved from prior generation GLX-D), the included lithium-ion battery can be charged multiple ways and offers quick charge capabilities. A quick charge feature allows for 1.5 hours of use from a 15-minute charge.
Available with multiple legendary microphone options (including the SM58®) in tabletop, half-rack and guitar pedal system configurations. When combined with Frequency Manager and directional antenna accessories (both sold separately), the rack-mount receiver systems are ideal for small and medium installations where a larger number of channels is needed.
Shure GLXD14R+/MX53 Features
- Dual Band Wireless Technology
- Automatic Frequency Management
- Smart Rechargeability
- Up to 16 Compatible Systems
- GLXD1+ Bodypack Transmitter1
- GLXD4R+ Digital Wireless Receiver1
- MX153 earset microphone1
- Compatibility
- With Frequency Manager: Up to 11 compatible systems in typical setting, and up to 16 under ideal conditions
- Without Frequency Manager: Up to 4 compatible systems in typical setting, and up to 8 under ideal conditions
- System Operating Range
- Indoors: Up to 30 m (100 ft.) typical, with a maximum of 60 m (200 ft.) under ideal conditions
- Outdoors: Up to 20 m (65 ft.) typical, with a maximum of 50 m (165 ft.) under ideal conditions
- Transmit Mode Shure Proprietary Digital - Dual Band (2.4 GHz and 5.8 GHz)
- Audio Frequency Response 20 Hz – 20 kHz Note: Dependent on microphone type
- Dynamic Range 120 dB, A-weighted
- RF Sensitivity -88 dBm, typical
- Total Harmonic Distortion 0.07%, typical
- RF Output Power 10 mW E.I.R.P. max
- Operating Temperature Range -18°C (0°F) to 57°C (135°F) Note: Battery characteristics may limit this range.
- Storage Temperature Range -29°C (-20°F) to 74°C (165°F)
- PolarityPositive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 6,35 mm output.
- Battery Life Up to 12 hours
- GLXD1+ DUAL BAND BODYPACK TRANSMITTER
- Dimensions (HxWxD) : 4.5x2.6x1.1” (115x66.94x28.51mm), without antenna
- Weight: 5.4 oz (153.1g), without battery
- Power Requirements: 3.7V Rechargeable Li-Ion
- Housing Cast: Metal, Black Powdercoat
- Input Impedance: 900 kΩ RF
- Output Power: 10 mW E.I.R.P. max
- TRANSMITTER INPUT
- Connector: 4-Pin male mini connector (TA4M)
- 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)
- GLXD4R+ DUAL BAND RACK RECEIVER
- Dimensions: 7.7x6.4x1.6" (196.8x162.97x41.8mm), without antenna
- Weight : 30.5 oz (866g) without batteries
- Housing: Steel
- Power Requirements: 14.5V - 17V, 600mA
- Spurious Rejection: >35 dB, typical
- Gain Adjustment Range: −18 to 42 dB in 1 dB steps
- Phantom Power Protection: Yes
- AUDIO OUTPUT
- Configuration
- XLR Output: Balanced
- 6.35 mm (1/4") output: Impedance balanced
- Impedance
- XLR Output: 100Ω
- 6.35 mm (1/4") output: 100Ω (50Ω, Unbalanced)
- Full-Scale Output
- XLR: LINE setting= +18 dBV, MIC setting= −12 dBV (1/4")
- 6.35mm: 1=ground, 2=hot, 3=cold
- Pin Assignments
- XLR Output: 1=ground, 2=hot, 3=cold
- 6.35 mm (1/4") connector: Tip=audio, Ring=no audio, Sleeve=ground
- Mic/Line Switch: 30 dB Pad
- Configuration
- RECEIVER ANTENNA INPUT
- Impedance 50Ω
- Antenna Type Dual Band 1/2 WaveSleeve Dipole
- Maximum Input Level −20 dBm
- MX153 HEADWORN MICROPHONE
- Transducer Type: Electret Condenser
- Polar Pattern: Omnidirectional
- Frequency Response: 20 to 20,000 Hz
- Output Impedance: N/A
- Sensitivity (open circuit voltage, @ 1 kHz, typical): -41 dBV/Pa [1] (9 mV/Pa) Maximum SPL (1 kHz at 1% THD [2])
- 2500Ω load: 107 dB SPL
- 1000Ω load: 107 dB SPL
- Signal-To-Noise Ratio [3]: 60 dB Dynamic Range (@ 1 kHz)
- 2500Ω load: 73 dB
- 1000Ω load: 73 dB
- Self Noise (equivalent SPL, A-weighted, typical): 34 dB
- Common Mode Rejection: 20 to 20,000 Hz
- Operating Temperature Range: -18°C (0°F) to 57°C (135°F)
- Polarity: Positive pressure on diaphragm produces negative voltage on pin 3 with respect to pin 1.
- Power Requirements: +1–5V DC (500 µA max.)
- Weight: 19.76 g
- Notes
- 1 Pa=94 dB SPL
- THD of microphone preamplifier when applied input signal level is equivalent to cartridge output at specified SPL
- S/N ratio is the difference between 94 dB SPL and equivalent SPL of self noise, A-weighted
