Hammond Primary Secondary Amp Power
Plastic
Bobbin
or Amplifier
Equivalent
To
Part
Number (Ohms) (Ohms) Typ (Watts)
Paper
Wound
Coil? Model Names
Manufacturer
Part No.
1750A 22800 8
Single
Ended
3.5 Bobbin Reverb Driver
125A20B &
022921
1750B 5482 8
Single
Ended
10 Paper Reverb Driver - Vibro King 24038
1750C 5,000/8,000 3.2
Single
Ended
5 Bobbin
(Bronco, AA764, AB764, Blackface, Silverface) (Champ, Tweed,
5C1, 5E1, 5F1, AA764, Blackface, Silverface, Vibro Blackface)
(Harvard, 6G10) (Princeton Tweed, 5B2, 5C2, 5D2, 5E2, 5F2,
5F2A)
125A35A &
022905
1760C 5,000/8,000
UPGRADE
3.2, 8, 16
Single
Ended
5 Bobbin
(Bronco, AA764, AB764, Blackface, Silverface) (Champ, Tweed,
5C1, 5E1, 5F1, AA764, Blackface, Silverface, Vibro Blackface)
(Harvard, 6G10) (Princeton Tweed, 5B2, 5C2, 5D2, 5E2, 5F2,
5F2A)
125A35A &
022905
1750E 8,500 C.T. 8
Push-
Pull
15 Bobbin
(Harvard 5F10) (Princeton Brown, AA964, Blackface, Silverface)
(Princeton Reverb AA1164, AA764, B1270, Blackface,
Silverface)
125A10B &
022913
1760E 8,500 C.T.
UPGRADE
4, 8, 16
Push-
Pull
15 Bobbin
(Harvard 5F10) (Princeton Brown, AA964, Blackface, Silverface)
(Princeton Reverb AA1164, AA764, B1270, Blackface,
Silverface)
125A10B &
022913
1750F 6,950 C.T. 8
Push-
Pull
15 Paper Blues Junior 49969
1760F 6,950 C.T.
UPGRADE
4, 8, 16
Push-
Pull
15 Paper Blues Junior 49969
1750H 6,600 C.T. 8
Push-
Pull
20 Paper Deluxe, Deluxe Reverb
125A1A &
022640
1760H 6,600 C.T.
UPGRADE
4, 8, 16
Push-
Pull
20 Paper Deluxe, Deluxe Reverb
125A1A &
022640
1750J 4,000 C.T. 4
Push-
Pull
40 Bobbin Pro-Reverb, Tremolux, Vibrolux
125A6A &
022848
1760J 4,000 C.T.
UPGRADE
4, 8, 16
Push-
Pull
40 Bobbin Pro-Reverb, Tremolux, Vibrolux
125A6A &
022848
1750JA 4,250 C.T. 4, 8
Push-
Pull
40 Paper Hot Rod Deluxe 50438
1760JB 6,000 C.T. 2.67, 4, 8
Push-
Pull
40 Bobbin Bandmaster Tweed, Pro Tweed, Super Brownface, Super Tweed
045216, 1846,
1848
1750K 4,000 C.T. 2
Push-
Pull
50 Paper Tweed Bassman, Super Reverb
125A9A &
022855
1760K 4,000 C.T.
UPGRADE
2, 4, 8
Push-
Pull
50 Paper Tweed Bassman, Super Reverb
125A9A &
022855
1750KA 4,150 C.T. 2
Push-
Pull
50 Paper 59 Bassman 36485
1750M 4,200 C.T. 2, 4, 8
Push-
Pull
60 Paper General Replacement
125A13A &
022871
1750L 4,200 C.T. 4
Push-
Pull
60 Paper Bassman, Hot Rod Deville
125A13A &
022871
1760L 4,200 C.T. 4, 8, 16
Push-
Pull
60 Paper Bassman, Hot Rod Deville
125A13A &
022871,
048832
1750W 2,000 C.T. 4
Push-
Pull
100 Paper Dual Showman, Twin Reverb, Super Six
125A29A &
022889
1760W 2,000 C.T.
UPGRADE
4, 8, 16
Push-
Pull
100 Paper Dual Showman, Twin Reverb, Super Six
125A29A &
022889
1750D 2,350 C.T. 4, 8, 16
Push-
Pull
100 Paper Tone Master 26478