The DL96 is a low consumption audio output valve and dates from the 1950s. The audio output is low at 200 mW but considering the low filament power it is quite remarkable.

Seen from the side the anode is revealed as an oval cylinder.

The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 45 mm tall.

 
Pin Connections

B7G	1	2	3	4	5	6	7
	f-	a	g2	-	fct	g1	f+

 
Absolute Maximum Operating Conditions

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	1.4	0.05	85	85	-5.2	5	0.9	150,000	1.4	0.2	10%

Thanks to Frank Philipse for supplying the above PDF datasheet

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This exhibit was last updated on 06 July 2007