Large Scale Central

Question on fitting sound to trailing LGB Genesis diesel

I have just acquired a second, new stock LGB Genesis as primarily a spare, in the event the first one purchased should ever fail. I fitted LGB ‘generic’ American diesel sound to the first loco purchased, complete with reed switch operated horn and bell. I have two questions -

  1. was the Genesis ever mu-ed and if so was it tail to nose or tail to tail?

  2. due the spare loco not expected to receive much use, I do not wish to fit a complete sound unit to it as firstly, local price on LGB #65003 is over $400.00 and secondly, I do not want to duplicate the horn and whistle over every magnet in the track. Therefore, is it possible to piggyback a second speaker off the LGB #65003 sound unit? My particular sound unit suffered a ‘frozen’ speaker after laying dormant for a few months, so I wired in a remote 1 watt 8 ohm speaker to it.

If possible to piggyback a secondary speaker, located in the trailing locomotive, should I fit it in parallel, or in series with the speaker in the leading locomotive? The duplicate speaker is the same specs as the speaker already fitted to the leading loco.

In answer to question #1, I found a Wikpedia link photograph of two P-42 phase V colour scheme locomotives with back to back muing.

Another take on question 1.

Amtrak mostly runs their trains now with P42s (Genesis) elephant style. Meaning the trailing unit also faces forward.

Matt,
many thanks. It looks like I will need to place a speaker lead disconnect at both ends of the trailing locomotive to allow for both back to back and elephant style operation.

Tim,
I too agree with Matt as I have rarely seen them MUed back too back.
Are you aware of this site http://www.hebners.net/amtrak/index.html