845 A845 Tube Replaces WE845 E-845 845-TII 845-T 845-DG Tube Amplifier kit DIY Matching(1 pcs)
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Detail
Preamps
Model: ACME 845 (directly replaces other 845 tubes)
Aluminum tube socket
Warranty period: 24 months
Price is for 1 pair/lot (factory tested and matched pair, packed in luxury gift box
Static parameters
Ua--------------------------------1250V
-Ug--------------------------------200V
Ia--------------------------------80mA
Gm----------------------------------3mA/V
1.7K
You-------------------------------------------------5
Remaining----------------------------------3.4K
Ug(pk)--------------------------------69V
Output power------------------------------15W
Recommended operating conditions (reference values)
A1 level. Single tube:
Ua--------------------- 1000 1000 1250 V
-Ug------ -- 145 155 209 V
Right Field---------- 6 9 16 K
Current value------------ --- 90 65 52 mA
Transconductance-------- -- 3.1 -- mA/V
Peak voltage------ - 110 148V
Li------------ 1.7 1.9 2.1 K
Pout------- - 24 21 24 W
Buy 2, 4, 8 = exact pairing (matched set). No parameter drift. -
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