Shure GLXD24+/B58-Z3 Dual-Band Digital Wireless Microphone System w/ B58

Ready-To-Go. Every time. Automatically.
Featuring the industry standard BETA®58A vocal microphone, the new GLXD24+/B58 Dual Band Vocal System delivers superior, transparent digital audio. The perfect combination of the automatic frequency management with 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.

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. 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.

• Exceptional, Digital Wireless Audio: Always come through clear and captivate the audience with superior, transparent audio. GLX-D+ Dual Band intelligently avoids interference to give you total, reliable wireless freedom. Available in rack-mount, tabletop and guitar pedal receiver options with a wide selection of lavalier, headset and handheld microphone choices - including the legendary SM58®.
• New Dual Band Wireless Technology provides reliable and consistent signal by automatically scanning both 2.4 and 5.8GHz bands and selecting the cleanest channel. More than double the bandwidth ensures that dropouts won't stop the show.
• Easy, Worry-free Setup and Management: Transmitters and receivers pair up automatically making setup as simple as possible - plug in and you're ready to go. Smart frequency management continuously monitors the spectrum and seamlessly moves to a clean channel in case any interference appears. Go wireless without complication.
• Smart Rechargeability: End battery life uncertainty with GLX-D+ Dual Band rechargeable battery. With up to 12 hours of runtime, the new lithium-Ion SB904 battery can be charged directly on the receiver or via USB-C connector on the handheld microphone or bodypack. A quick charge feature allows for 1.5 hours of use from a 15 minutes charge.
• Rock-Solid RF Performance for Multiple System Installations: GLX-D+ Dual Band Wireless provides improved RF performance, antenna distribution and automatic frequency management for up to 11 half-rack systems in typical environments (16 under optimal conditions). Separately available Frequency Manager (GLXD+FM) required.
• License-Free Frequency Range allows you to travel without worrying about licenses, frequency coordination and other technical hurdles.

• GLXD4+ Receiver
• Tuning Bandwidth 2400 - 2483.5 MHz and 5725 - 5850 MHz
• Transmit Mode Shure proprietary digital
• RF Output Power 10 mW E.I.R.P. maximum
• Ambient Temperature Range Charging: 0°C (32°F) to 40°C (104°F)
• Operating: 0°C (32°F) to 45°C (113°F)
• Polarity Positive 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 low­impedance output) and the tip of the high impedance 1/4-inch output.
• Audio Frequency Response 20 Hz – 20 kHz
• Dynamic Range 122 dB, A-weighted
• RF Sensitivity -88 dBm, typical
• Total Harmonic Distortion 0.2%, typical
• Battery Life Up to 11.5 hours
• Channel Count Up to 4 typical, 8 optimal
• 2.4 GHz only: Up to 4 typical, 5 optimal
• Power Requirements 14.5 V – 17 V, 600 mA (efficiency level VI power supply)
• Antenna Type Dual-band ½ Wave Sleeve Dipole, non-removable
• Dimensions Antenna folded 7.2 x 4.8 x 1.6 in. (182.82 x 121.97 x 40.3 mm)
• Antenna opened 7.2 x 4.8 x 7.3 in. (182.82 x 121.97 x 185.6 mm)
• Weight 10.9 oz (310 g)
• Housing PC/ABS
• Spurious Rejection over 35 dB, typical
• Gain Adjustment Range -20 to 40 dB, 1 dB increments
• Phantom Power Protection Yes
• AUDIO OUTPUT
• Configuration XLR Output Impedance balanced
• 6.35 mm (1/4") output Impedance balanced
• Impedance XLR Output 100 ?
• 6.35 mm (1/4") output 100 ? (50 ?, Unbalanced)
• Maximum Audio Output Level XLR connector +1 dBV
• 6.35 mm (1/4") connector +8.5 dBV
• Pin Assignments XLR Output 1=ground, 2=hot, 3=cold
• 6.35 mm (1/4") connector Tip=audio, Ring=no audio, Sleeve=ground
• RECEIVER ANTENNA INPUT
• Impedance 50
• Maximum Input Level -20 dBm
• GLX2D+ Handheld Transmitter
• Power Requirements
• Shure Rechargeable Li-Ion Battery SB904
• USB Power Supply (US/Canada) SBC10-USB15WSUSTWJ
• Dimensions 9.69 in. (246 mm)
• Weight
• SM58 9.7 oz (275 g), without battery
• BETA 58 7.9 oz (225 g), without battery
• BETA 87A 9.3 oz (265 g), without battery
• Housing Aluminum alloy, ABS plastic
• Maximum Input Level
• SM58 146 dB SPL
• BETA 58 147 dB SPL
• BETA 87A 147 dB SPL