... listen to the music ...

Here is an example of the amp of model 1454:

Reference	US tube no	European tube no
	5 U 4	GZ 33
	6 L 6	KT 66
	6 L 6	KT 66
	6 SN7 GTA	ECC32
	6 SN7 GTA	ECC32

(only applicable for model 1454 !)

Other nice feature on the photo above:

- Model 1454 was one of the first models which had a two way speaker system (see foto below), what was called high-fidelity sound, or, more common: HI-FI.
But not all customers were ready for this sound improvement, so on this amp-unit, a switch was mounted to deliver the old sound. Which would mean that the tweeter would then be switched off, thus the sound only coming from the woofer!

- Oops, When I picked up these photo's from the shop, I mentioned there was a nut lying around, I still feel uncomfortable about this . . .

Other tube replacements for other jukeboxes:

US tube no	US tube no	European tube no
	2 D 21	EN 91
	5 V 4	GZ 32
	5 AR 4	GZ 34
	6 AU 6	EF 94
	6 BA 6	EF 93
	6 BQ 5	EL 84
	6 X 4	EZ 90
	12 AT 7	ECC 81
7125	12 AU 7	ECC 82
7025	12 AX 7	ECC 83
6550		KT 88
6973		* 6 CZ 5
5879	Seeburg V/VL	do not replace !
7199		do not replace !

* when using 6 SZ 5 tube :
Seeburg : no adjustments needed
Rock-ola : connect pins 1 and 8 in the socket.
Ami / WurliTzer: when pin 8 is used : connect pins 1 and 8.

info acquired from Aaron Sisemore and "de jukebox fanaat"

Please select the following operation cycle (permanent lit button)
or feel free to go to one of the other items:

... listen to the music ...

Other nice feature on the photo above:

Other tube replacements for other jukeboxes:

info acquired from Aaron Sisemore and "de jukebox fanaat"

Please select the following operation cycle (permanent lit button) or feel free to go to one of the other items:

Please select the following operation cycle (permanent lit button)
or feel free to go to one of the other items: