BEAM - All in One Classroom Audio
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:
|
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 | |
Teacher 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) |
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.
