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Stock Take Monday 31st March 2025
We will be carrying out our annual stock take on Monday 31st March as such any orders placed after 3pm on Friday 28th March will not be dispatched until Tuesday 1st April. If you need an urgent part please contact us.
Bitron 4+n speaker/mic module
Quickcode: 9574
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This unit has been discontinued it can be replaced by the Urmet 1128/510, though please note:
The connection labeling is slightly different:
~ is ~
~/- is ~/-
PS is C
1 is not used
1A is 1
2 is 2
There may also be slight differances in the volume.
Bitron 4+n speaker/mic module
- AV2058/101
- Spare sound module for AV2058/51 audio kits. 4+n installation.
(replaces AK5277 amp)
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