Atlas Sound AL2430-2PH-SD4
Classroom Security & Sound Reinforcement System with 4 x SD72W Loudspeakers

AL2430-2PH-SD4

Includes:

• 2 x Pendant/Handheld Transmitters
• Charging Station
• Receiver/Amplifier
• 2 x IR Receiver Domes with Cables
• Rechargeable Batteries
• Power Supplies
• 4 x Atlas Sound SD72W Loudspeakers
• 4 x 81-1 Tile Bridges
• 4 x CS95-8 Enclosures
• 100' of plenum rated 18/2 speaker cable

The Atlas Learn AL2430 system is an in-classroom sound reinforcement solution designed for use in K-12 and higher education facilities or where a room constrained public address system is required. This complete audio enrichment package consists of amplifier/receiver, wireless microphones, and docking station designed to allow the teacher and students to walk freely around the room with the infrared microphones/system control lunits and project their voices through installed speakers.

Classrooms equipped with sound reinforcement benefit teachers, students, and the education system as a whole. With even sound distribution, lessons are easily heard no matter where students are seated. Attention and concentration are raised, especially in the back of the room, through this added involvement. Teachers no longer strain their voice and they can easily integrate with multimedia teaching tools such as computers and DVD players by controlling audio from a single source. And with priority paging and emergency notification to inform another location of the need for outside assistance, Atlas Learn fulfills the needs of any education facility.

AL2430 Pendant IR Transmitter
The versatile and ergonomic AL2430 pendant/handheld microphone transmitter allows both teachers and students freedom of movement without bulky electronics or cumbersome wires. The dual mode transmitter allows teachers to control microphone volume, overall system volume and mute settings via side mounted soft touch controls.
In addition, when "PANIC" and "MODE" controls are pressed simultaneously for a contact closure is triggered on the AL2430 receiver. This contact closure may be integrated with most any intercom or IP based notification system to signal an emergency condition in the classroom. When transmitter is configured for "student" mode operation, all controls are bypassed restricting the device's functionality for use as a wireless microphone only.

AL2430 Integrated Receiver/Amplifier
The compact, ergonomically designed AL2430 receiver/amplifier provides intuitive control of all system components. With inputs included to accommodate most any multimedia source, dedicated AV systems are no longer needed saving valuable space in the classroom.

Microphone Charging Station
AL2430 charging station includes a dock section to charge two pendant transmitters and four AA rechargeable batteries simultaneously. Unit may be wall mounted via integral key hole slots or shelf mounted for easy accessibility.

Infrared Dome Sensors
Up to three infrared dome sensors may be utilized with the AL2430 receiver/amplifier (two are included with the system) along with two 10 meter sections of UL listed coaxial cable terminated with professional "F" connectors.

Features

• Works in conjunction with Secondary Systems to Provide Enhanced Classroom Security
• Provides excellent infrared wireless sound reinforcement
• Easily integrates into any classroom
• Keeps teachers' voice healthy and sustainable

AL2430 Receiver/Amplifier Specifications

• Multimedia Input Sensitivity: -10dB
• Priority Page Input Sensitivity: 14dB
• Computer Input Impedance: 56k ohms
• Multimedia Input Impedance: 22k ohms
• Multimedia Input Connector: Dual RCA
• AUX Front Input Connector Type: 3.5mm
• Line Output Impedance: 1k ohm
• Line Output Voltage: 1.3V
• Line Output Connector: Dual RCA
• Mic EQ (100Hz, 3kHz, & 10kHz) Adjustment: +/-10dB
• IR Input Impedance/Connector Type: 75 ohm F connector
• Panic Output Contact Rating: 5A @ 36V
• Speaker Output: 30W RMS @ 8 ohms, 25V or 70.7V
• In Line PSU Type: 100V-240V In, 24VDC/2.5A Out
• Dimensions (H x W x D): 1 3/4" x 8 1/2" x 13 1/2"
• Weight: 5.75 lbs

AL-PH Pendant Handheld Transmitter Specifications

• IR LED's: 6 total in 2 groups
• Aux Input: 3.5mm, 2k ohm
• External Controls: Power, Mode, Volume, Panic Mute
• Internal Controls: Channel A/B, Student "Lock Out"
• Indicator LED's: Mode (2 Blue), Lockout (1 Red), PWR/BATT (1 Green/Red)
• Dimensions (H x W x D): 5.187" x 1.8" x 1.31"
• Weight (with batteries): 4.23 oz
• Weight (without batteries): 2.1 oz

AL-Dock Charging Station

• AL-PH Ports: 2
• Charge Indicator LED's: 4 (Red - Charging, Green - Charged)
• PSU Type: 120V input, 9VDC, 1A output
• Dimensions (W x D x H): 7.44" x 2.75" x 4.17"

IR Receiver Dome

• Receiver LEDs: 6
• Mounting: Screw Type
• Cable: 32.8' UL Listed, "F" style termination, RG59 type

Our Part #  AL2430-2PH-SD4