(In production March 1947 To December 1950)
The ER-20 tone cabinet is electrically equivalent to the DR-20 tone cabinet. However, the woodwork is designed for use in homes where a more artistic cabinet is preferred.
| Finish | Walnut | 
| Dimensions | 38 3/4″ High, 31″ Wide, 18″ Deep | 
| Weight | 144lbs | 
Amplifier Type
	1 Channel Vacuum Tube
	
	Output Power
	20 Watts
	
	Drum
	None
	 
	
	Horn
	None
	
	Speeds
	None
	
	Interface
	6 Pin Balanced

