BEAM

Audio Enhancement Sound Bar all-in-one
  • Experience ideal audio
  • Place BEAM anywhere
  • Bluetooth enabled
Audio Enhancement white logo on transparent

BEAM is an all-in-one classroom audio enhancement system. It features Audio Enhancement’s industry leading XD microphone technology with an integrated amplifier, speaker, Bluetooth®, and multimedia capabilities. BEAM can be integrated with any flat panel display, whether it is mounted on a mobile cart or mounted to a wall. BEAM is unique in the market because it can easily be expanded by adding external classroom speakers directly to the internal amplifier further enhancing audio quality and distribution.


BEAM is designed to mount to panels and displays. Integrate audio in the classroom without the need to retrofit rooms. With Audio Enhancement’s amplifier and receiver combo and Bluetooth integration, BEAM will bring classrooms into the next generation of enhanced learning.

Amplifier Specifications*
Audio Power 50 Watts
Power Requirements 24 VDC power supply
Connectors 1 Traditional variable gain line output with side panel volume control + connector for assistive
listening devices
Equalization 3-Band equalizer (Bass, Mid, Treble)
Volume Controls Main Volume Control – large volume knob on rear panel or line level control on techer mic
Controls media sorces from:
– Rear Panel 3.5 line input
– TOSLINK Optical input
– Side panel 3.5 or line input
Bluetooth – Fixed gain input
Volume control via connected streaming device
RJ45 Accessory Input/Output
Volume Control via wall plate
Inputs/Outputs 2 XD wireless microphones
3 line inputs:

  • Line 1 – Rear panel Unbalanced Stereo (mixed to mono – 3.5 TRS)
  • Line 2 – Side panel Unbalanced Stereo (mixed to mono – 3.5 TRS)
  • Line 3 – Accessory RJ45 port
1 Optical TOSLINK input
1 Bluetooth input
2 Line Level outputs
1 3.5 mm TRS unbalanced line level stereo output
1 Accessory RJ45 port
Optional Remote Wallplate (WPA-03) Provides: 1 3.5 mm TRS unbalanced stereo input
1 3.5 mm TRS unbalanced output
PA Sense Mute Connects to Public Address System and mutes BEAM during announcements. Sensitivity 4 Volts to
74 Volts RMS
Wireless Specifications*
System Frequency XD Technology 1.9 GHz
Coverage Adjustable for optimal coverage from small classrooms to cafes, gyms, and other large spaces
Microphone Type Unidirectional electret condenser microphone
Temperature Range 320 F – 1040 F (00 C – 400 C)
General Signal to Noise Ratio 85 dB or more (Receiver to Mix/MIC output)
By auto level control function in Microphone
Control Terminal
RS-232C TxD, RxD, Gnd, 9600 Baud
Interface, Other, and Exterior
Remote control via microphone
and RS-232
Audio controls
Mic 1, Mic 2, Line Input levels
REC/E1
REC/E2
Speaker Specifications*
Frequency Response 70 Hz to 15 kHz (-10 dB)
Approximate Weight 14.10 lbs (6.40 kg)
Approximate Dimensions 6.83 (H) x 36.00 (W) x 3.30 (D) in. (173.5 x 914.40 x 83.9 mm)
Mounting holes 9.88 in. from both sides (250.95 mm)
1/4 x 20 mounting holes

MICROPHONE

The XD Teacher Microphone is a wearable microphone that uses specialized technology to allow the teacher’s voice to be clearly heard in all learning environments.

System Frequency XD Technology 1.9 GHz
Coverage Adjustable for optimal coverage from small classrooms to cafes, gyms and other large spaces
Microphone type Unidirectional electret condenser microphone
Auxiliary Input Level Line Level 3.5 mini jack (plug-in power compatible)
Auxiliary Input Line Level 3.5 stereo mini jack (monaural mix)
Battery Type Lithium-Ion Battery (rechargeable)
Talk Time 8 – 10 Hours
Charge Time ~4 Hours (5V/500mA)
Charging Method Micro USB charger (supplied)
Temperature Range 41 °F – 95 °F (5°C ~ +35°C)
Humidity Range ~90%
Weight & Dimensions
with Batteries
1.8 oz (50 g)
3.31 (H) x 1.89 (W) x 0.63 (D) in. (84 H x 48 W x 16 D mm)

OPTIONAL UPGRADES

XD STUDENT MIC
The XD Student Microphone evenly distributes the student’s natural speaking voice throughout the classroom. Only compatible with the XD Receiver.

MIC360
The Mic360™ is the perfect tool to add some fun interaction to your classroom audio system. Encourage students to actively participate in classroom discussions while ensuring that every student can be heard. Works with Audio Enhancement’s XD Teacher Microphone.

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