Passenger Information Systems (PIS) Amplifier For Bus
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Upgrade your audio setup with our All in One (AIO) amplifier. This versatile and efficient amplifier is designed to meet various audio needs with its integrated features, providing a comprehensive solution for optimal sound performance.
Intervox AIO system, is a plug-n-play compact digital audio amplifier, that support easy, reliable and high-quality installation to all Bus audio systems. Its internal switching and designated connectors assist quick and simple integration to the FMS, PIS, and other audio system components. In addition, The Intervox-AIO supports multiple special accessories such as: MicroVox Dashboard driver microphone, Rear passenger Intercom, Induction loop for hearing impaired.
This unique amplifier is combining various audio solutions into 1 complete solution.
The automatic announcements amplifier and the Driver-Passenger Intercom are essentially combined into one system to allow a complete and cost-effective solution.
| Power supply: | 12-24 V +/- 20% (negative to ground) |
| Max. power consumption: | 5 A |
| Max. power output: | 4 x 35W |
| Continuous power output: | 4 x 18 W (1% dist. a 1 kHz) |
| Output impedance: | Between 2 – 8 Ohms (normally 4Ohms) |
| Dimensions: | 75 x 950 x 40 mm |
| Net weight: | 0.4 kg |
| An independent input: | MicroVox or flex neck microphone (priority) |
| Normal input: | 1.5 mV (R.M.S.) |
| Input impedance: | 2 kOhms |
| Bandwidth: | 300 Hz – 4000 Hz (-3 dB) |
| Signal / noise rate: | >40 dB |
