"yes - I have the same addition and like you I think its a factory addition as other components are moved to accommodate it and the mounting to the chassis looks factory to me as well. Keep me posted on progress."
"Hi Bill thank you for your query to me re tweeters. I have managed to source some already. I am interested in the volume expander if its still available
Steve"
"Hi
This might be a late but I need a pair of Tweeters for AW-23 and cords. Don't suppose you still have these or know of someone who has a set for sale?
Steve"
"Hi David
Thanks for responding and for the valuable feed back. I will replace all the caps as you suggest and ditch that ceramic resister - Someone has replaced the three 8 Mfd with stupidly high caps! So out they will go. …"
"Your AW-15 amp looks totally stock - except for that newer ceramic resistor you mention.
Every Scott AW-15 amp I have had has the added circuitry for the earphone jack, as does yours. But the earphone wiring is omitted from the AW-15 Amp circuit…"
"Hi team
I have a power chassis for allwave 15 that has some mods that look factory (looking at the rivets used).
1/ A "black box" is added that is not on the riders !
2/The 2 watt resistors are subsequently rotated 90 degrees to cater for…"