adastra A22 Amplifier and Ceiling Speakers Installation Guide
- June 9, 2024
- Adastra
Table of Contents
adastra A22 Amplifier and Ceiling Speakers
Installation
- Both speaker outputs shown above are connected to 2 x 8Ω speakers but can also be connected to a single 8Ω or 4Ω speaker if preferred.
- If the FM tuner is to be used, it is recommended to connect an external FM aerial to the F-connector labelled “FM ANTENNA”
- 2 separate line inputs (CD player, laptop, mp3 player or TV tuner etc.) can be connected to the RCA sockets labelled “AUX 2” and “AUX 3”
- An additional line input “AUX1” is on a 3.5mm stereo jack on the front panel
- A 6.3mm mono jack can accept a microphone input for announcements.
- A pair of RCA connectors on the rear panel labelled “LINE OUT” can be used to link the signal mix of the A22 onto a further amplifier.
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