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Review Summary
Digital 2.4/5.8GHz
1x Handheld
True Digital Diversity
Z3: 2400 to 2483.5MHz / 5725 to 5850MHz
208.5MHz
Auto-Scan
100' (30.5m) (Line of Sight)
8
No
No
No
120 dBA
None
Proprietary
Rackmount
Rackmount (with Included Hardware)
1 RU (1/2 Rack)
2x 1/2 Wave Sleeve Dipole, Detachable (Rear-Mount)
1
1x XLR 3-Pin Male Balanced Mic/Line Output
1x 1/4" TRS Female Balanced Output
30 dB
XLR Output:
+18 dBV (Line Level)
XLR Output:
-12 dBV (Mic Level)
1/4" Output:
+12 dBV (Balanced)
On 1/4", XLR Outputs
20 Hz to 20 kHz (Dependent on Mic)
None
None
1x USB-C Female (Firmware Update)
XLR Output:
100 Ohms (Balanced)
1/4" Output:
100 Ohms (Balanced)
50 Ohms (Unbalanced)
10 mW (EIRP, Max)
Rejection: >35 dB
AC/DC Power Adapter
14.5 to 17 VDC at 600 mA (Included)
100 to 240 VAC, 50 / 60 Hz
1x Backlit LCD (AF Level, Channel, Frequency, Group, Transmitter Battery Status)
Steel
32 to 113 Degree F (0 to 45 Degree C)
Without Antennas: 7.8 x 1.7 x 6.4" (197 x 42 x 163mm)
30.5 oz (866g)
Handheld
10 mW (EIRP)
None
None
Off/On Switch
No
-18 to +42 dB (1 dB Steps)
Proprietary
1x External, Fixed (Handheld)
Battery
1x Shure SB904 (Included, Replaceable)
2420 mAh
0.25 to 3 Hours
12 Hours (Lithium Rechargeable)
1x USB-C (Charging)
1x LED (Battery Status, Sync)
Metal, Plastic
Required, included
Lithium ion
Non-universal
1
2 x 9.7 x 1.5" (51 x 246 x 37mm)
Without Batteries: 9.3 oz (265g)
Black
Handheld
Mono
Electret Condenser
Supercardioid
50 Hz to 20 kHz
70.5 dB
140 dB SPL
100 Ohms
-52.5 dBV/Pa
117 dB
Featuring the industry standard BETA87A vocal microphone, the new half-rack GLXD24+/B87A Dual Band Vocal System delivers superior, transparent digital audio. 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.
- GLXD4R+ Dual Band Digital Wireless Rackmount Receiver -
GLX-D+ Dual Band Digital Wireless offers confidence without complexity. Dual-band operation in 2.4 and 5.8 GHz more than doubles the available bandwidth to avoid interference without audio interruption. The receiver is compatible with a selection of lavalier, headset, and vocal microphones. The included lithium-ion battery offers up to 12 hours of runtime, and can be charged directly on the receiver or via USB-C. Rack-mount receivers can be combined with the GLX-D+ Frequency Manager and directional antennas (both sold separately) for installations where a larger number of channels are needed.
- GLXD2+ Dual Band Wireless Handheld Transmitter with BETA 87A Capsule -
Featuring the industry standard BETA87A vocal microphone, the new GLXD24+/B87A Dual Band Vocal System delivers superior, transparent digital audio. 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.
BETA 87A Capsule
Add some studio-grade clarity to the live mix. Designed to capture brighter vocals with sparkling accuracy, the BETA 87A brings more crisp to the concert. And the increased presence will have everyone singing your praises.
Give your singing the spotlight
The Shure BETA87A is a premium quality supercardioid hand-held electret condenser vocal microphone with exceptionally smooth frequency response and high sound pressure level capability. Used for professional sound reinforcement, broadcasting, and studio recording applications, the Beta 87A combines superb performance with the ruggedness needed for touring and field production.
The Beta 87A features a controlled low-frequency roll-off that compensates for proximity effect and prevents the "boomy" sound often associated with close pick-up. The characteristic Shure presence rise brightens the upper midrange. The tight supercardioid pattern, with null points at approximately 125 degrees, provides maximum isolation from other vocalists or instruments while offering minimal off-axis coloration. The Beta 87A operates on phantom power.
How It Works
One of the world's best-selling, single-element, condenser mic, the BETA 87A puts singers on a pedestal. Tailored frequency response concentrates on the upper midrange to raise vocal presence in the mix. So voices cut through clearly and resonate deeply with your audience.
Why It's Better
Set your singing apart
The supercardioid pattern provides maximum isolation of your voice, giving you the chance to shine.
Never overpowered
Get right up on the mic without overwhelming the sound. Electronically controlled low-end roll-off keeps your bass from blasting over the mix.
Resists rattle
The advanced cartridge shock-mount system lets you handle the mic a little harder while absorbing any mechanical noise.