The Hamilton Electronics ALS600 breaks down hearing barriers by delivering superior sound quality and value for money in Assistive Listening Systems. Get everyone in on the listening experience and ensure ADA compliance at any large venue with our system. A single transmitter can serve an unlimited number of receivers in a 300 foot radius.
Popular applications include:
• School Auditoriums
• Houses of Worship
• Concert Venues
• Theaters
ALS600 System includes (6) receivers, (6) ear buds, (1) transmitter, (1) carry case (batteries included).
ALS600 System Specifications
Overall System Performance
Frequency Response: 100Hz-8kHz, +- 3dB
Signal to Noise Ratio: 41 dB
Total Harmonic Distortion: < 0.5%
RF Frequency: 75.5 MHz
Frequency Stability: Better than .005%
Operating Range: Up to 300 feet line-of-sight
Transmitter
Mic Input: 1/4" Phone jack, unbalanced with 12V DC at 1 mA for condenser mic
Line Input: 1/4" Phone jack, impedence: 100K unbalanced
Power Input: 15dBm
Controls: Power on/off, audio input gain adjustment
Indicators: Power On LED, Audio modulation LED
Antenna: Permanently mounted telescoping whip antenna
Power Requirement: 12V DC regulated at 300 mA
Dimensions: 1.25" x 8.25" x4.25"
Weight: 2.6 lbs.
Receiver
Controls: Separate volume & power controls
Audio Output: 109 mW max into 16 ohms
Connectors: 3.5mm mono mini jack for earphone output
Earphones: Mini binaural earbuds
Antenna: Integral with earphone cord
Indicators: LED power on indicator
Sensitivity: 3 uV for 12dB Sinad with squelch defeated
Mute Threshold: 5-8 uV
Power Requirements: 9V Alkaline
Battery Life: 17-20 hours w/alkaline battery
Dimensions: 3.35" x 2.75" x .75"
Weight: 2.65 oz. without battery