View source for Model II / Versions from Serial Number

{{Model II icon}}
== Fan ==
{{Template:L1 Model II Firmware 1.5 Fan Update}}

== Support for Bose B2 bass module ==
{{Template:L1 Model II Firmware 1.4 B2 Support}}

=== Use your [[T1]] to check ===
If you have a [[T1|T1 ToneMatch Audio Engine]] you can use it to check the Firmware and System EQ versions that are currently installed. If the Model II has been updated since it was manufactured, you need the T1® to read what is installed.

See:  [[Model II / Versions from T1®]]

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[[Category:Model II]]
[[Category:Firmware]]