Volume Controls

Name	ITE/BTE	Digital/Analog	On/Off Switch	Housing Diameter	Knob Diameter
DCU Scroller	ITE/BTE	Digital	No	3.8 [0.15]Ø	2.86 [0.113]Ø
DCU 193	ITE/BTE	Digital	No	3.8 [0.15]Ø	BTE: Min. 5.8 [0.228]Ø ITE: Min. 4.0 [0.157]Ø
DCU 254	ITE	Digital	No	2.54 [0.100]Ø	-
PJ 185	ITE	Analog	Yes	2.54 [0.100]Ø	-
PJ 88	ITE	Analog	Yes	3.8 [0.15]Ø	-
PJ 87	ITE	Analog	No	3.8 [0.15]Ø	-
PJ 85	ITE	Analog	No	2.54 [0.100]Ø	-
PJ 84	ITE	Analog	No	2.3 [0.091]Ø	-
PJ 78	ITE/BTE	Analog	Yes	5.0 [0.197]Ø	Min. 5.8 [0.228]Ø
PJ 77	ITE/BTE	Analog	No	5.0 [0.197]Ø	Min. 5.8 [0.228]Ø
PJ 74	BTE	Analog	No	-	Min. 7.4 [0.291]Ø

DCU 93	Sonion recommends DCU 193 for new designs. Please contact us for additional information.