IP Paging Amplifiers

The IP7 IP Audio Amplifier module is the core hardware component to Digital Acoustics’ paging solution. You can select the model that meets your exact sound requirements.
The IP7-SE8 uses PoE power from the network and provides up to 8 watts of sound to attached speakers. It has dual Ethernet ports and supports two-way audio. The IP7-SS20 provides 20 watts while the IP7-SS40 provides up to 40 watts of audio.
These small amplifiers can drive a single speaker, or multiple speakers in an array by using the universal 70V transformer. The quantity of speakers attached to an amplifier is determined by the sound volume levels required. For example, with a maximum output of 20 watts (using an 8 Ohm speaker), the IP7-SS20 is capable of driving paging horns with sound pressure levels in excess of 120 dB SPL. This is about the sound of nearby thunder or the sound made by a child screaming. You don’t want to listen to that too long because it will hurt your ears. For these higher output applications an external power supply is required.