Peavey ALS 75.9 Mhz Assisted Listening System+4 Receivers+1 Additional Receiver

Package: Peavey ALS 75.9 Mhz Assisted Listening System Transmitter And Four Receivers With Ear Buds + Peavey ALSR 75.9 Mhz Assisted Listening Receiver Body Pack for ALS 75.9 System

Package Includes: (1) Peavey ALS 75.9 Mhz Assisted Listening System With 4 Receivers/Ear Buds (1) Peavey ALSR 75.9 Mhz Assisted Listening Receiver Body Pack Features of ALS 75.9: Peavey ALS 75.9 Mhz Assisted Listening System Transmitter And Four ReceiversWith Ear Buds Frequency Response 100Hz – 15 KHz, +/- 3dB Signal-to- Noise Ratio 60dB Total Harmonic Distortion <0.5% RF Carrier Frequency between 72-76 MHz Frequency Stability +/- 0.005% Modulation FM +/- 75KHz max Operating Range Up to 300 ft. line of sight Transmitter Mic Input – Connector: ¼” phone jack, Impedance: low impedance, unbalanced, with9V DC at 1 mA for condenser mic. Line Input – Connector: ¼” phone jack, Impedance: 100 K, unbalanced. Power Output – 80,000 uV @ 3 meters. Controls – Power ON/OFF, audio input gain adjust Indicators – Power ON LED, Audio Modulation LED Antenna – Permanently mounted telescoping whip Power Requirement – 9V DC, regulated @ 200 mA, AC/DC adapter provided Dimensions – 220 x 121 x 43mm Weight – 19.5 oz (600g) Receiver Controls – Combination VOLUME/ON-OFF wheel Audio Output – 250 mW max into 16 ohms Connectors – 3.5mm mini jack for earphone output Earphones – Mini binaural ear buds Antenna – Integral with earphone cord Indicators – LED power on indicator Sensitivity – 2 uV for 12 dB Sinad with squelch defeated, Squelches at 10 uV formin. 50 dB S-N ratio Mute Threshold – 8-10 uV Power Requirement – (2) AA Batteries Battery Life – 17-20 hours with alkaline battery Dimensions – 110 x 60 x 20 mm Weight 2.75 oz without batteries (80g) Peavey Assisted Listening Transmitter The transmitter operates on the 72-76 MHz auditory assistance frequencies.Transmitted field strength shall not exceed 8000 uV/m at 30 meters. Maximum FMdeviation should not exceed 75 KHz. Transmitter signal pre-emphasis is 75 uS.Frequency stability is controlled by a phase locked loop synthesizer withcrystal reference and accurate within +/-.0005% over 0-50 degrees C. Thetransmitter provides a permanently mounted telescoping whip antenna. The FCCapproved transmitter is powered by a UL and CSA listed AC wall transformerproviding 9V DC input to the transmitter via a 3.5mm DC jack. The transmitterincludes a ¼” line-in jack, mounted on the rear panel and ¼” electret condensermicrophone jack with 9V DC power (at 1.0 mA), and mounted on the front panel.Also included, is an adjustable audio level control and a red LED “Power On”indicator. Peavey Assisted Listening Receiver The receiver operates on a single frequency in the 72-76 MHz auditory assistanceband. Features of ALSR 75.9: Peavey ALSR 75.9 Mhz Assisted Listening Receiver Body Pack for ALS 75.9 System Frequency Response 100Hz – 15 KHz, +/- 3dB Signal-to- Noise Ratio 60dB Total Harmonic Distortion <0.5% RF Carrier Frequency between 72-76 MHz Frequency Stability +/- 0.005% Modulation FM +/- 75KHz max Operating Range Up to 300 ft. line of sight RECEIVER Controls – Combination VOLUME/ON-OFF wheel Audio Output – 250 mW max into 16 ohms Connectors – 3.5mm mini jack for earphone output Earphones – Mini binaural ear buds Antenna – Integral with earphone cord Indicators – LED power on indicator Sensitivity – 2 uV for 12 dB Sinad with squelch defeated, Squelches at 10 uV formin. 50 dB S-N ratio Mute Threshold – 8-10 uV Power Requirement – (2) AA Batteries Battery Life – 17-20 hours with alkaline battery Dimensions – 110 x 60 x 20 mm Weight 2.75 oz without batteries (80g)