TOA IP-A1PA12 IP-A1 Series IP Power Amplifier 12W with 25V/70V/100V Speaker Line Outputs

The IP-A1PA12 is a compact 12 W amplifier which is designed to amplify audio signals received through network. It is equipped with 25 V, 70 V and 100 V speaker line outputs to drive wide range of high impedance speakers. With an external amplifier input capability, speaker(s) can be driven by internal amplifier or external amplifier by switching over. It allows integrations with IP camera systems by using ONVIF protocol, paging from IP phone systems by using SIP protocol and group broadcast by multicast streaming. Max. 20 audio files can be registered and they can be played back by control inputs or remote API (HTTP/HTTPS) commands.

Features:

• 12W amplifier to drive 100/70/25V line speakers
• Receive SIP audio, ONVIF and Multicast
• Local broadcast using internal audio files or local audio source
• External amplifier input (100/70/25V) to share speakers between the built-in amplifier and external PA amplifier to be switched over
• 1 audio input (LINE/MIC selectable, phantom power On/Off)
• 2 control inputs, 1 control output and 1 mute control input
• HTTP/HTTPS commands (receive)
• Audio file storage (20 files, total 80MB, WAV/MP3)
• Playback programs (Repeat, Weekly Timer)
• PoE+ powered

The IP power amplifier shall be able to amplify audio signals connected to audio input terminals or received through network. It shall be equipped with 25V, 70V and 100V speaker line outputs to drive high impedance loudspeakers with an internal 12 watt amplifier. The IP power amplifier shall be able to receive digital audio streams from SIP, ONVIF or Multicast for example, into analogue signals for the purpose of broadcasting public announcements. Broadcast shall be able to be controlled using remote HTTP control API or control inputs from connected external equipment and local inputs. The IP power amplifier shall be equipped with 25V, 70V or 100V line high impedance external amplifier input. The internal connection to loudspeakers shall be able to be switched between the internal amplifier and an external amplifier by mute control input, control input, system mute, remote API control or the unit power off.

The IP power amplifier shall have an electronically balanced 10k Ω audio input with LINE/MIC selection and a 600 Ω electronically balanced output. The audio input shall have an independent volume control on the front panel that can only be adjusted by using a screwdriver. The IP power amplifier shall offer priority status among the various broadcast modes that will override and interrupt a lower priority broadcast. The IP power amplifier shall be capable of being muted by TOA IP-A1PG IP Paging Gateway or IP-A1RM IP Remote Microphone as the highest priority operation.

Package includes:

• IP Power Amplifier
• Removable terminal plug (6 pins, preinstalled on the unit) x 2
• Removable terminal plug (2 pins, preinstalled on the unit) x 1
• Rubber feet x 4
• Mounting screw (M3 x 6) x 4

For more information, please see Data Sheet