LokSound 5 decoder and TWO speakers installed in a lowly Marklin 3003 (BR 24)

Please pardon the messy desk and the hand-held photography, but you'll get the idea. I installed a Marklin 60943 (high-efficiency / 5-pole -- permanent magnet) motor in this old Marklin 3003 locomotive. Plenty of room for the decoder in the boiler, but not room for a speaker. I figured the plastic tender wouldn't act as a good sound chamber, so I put TWO of ESU's "sugar cube" speakers in there and -- wow -- what incredible sound!