ManufacturerPackagingSeriesPart StatusTurns Ratio - Primary:SecondaryImpedance - Primary (Ohms)Impedance - Secondary (Ohms)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage - IsolationInsertion LossReturn LossPower LevelOperating TemperatureApprovalsMounting TypeSize / DimensionHeight - Seated (Max)Termination Style
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Turns Ratio - Primary:Secondary ...
Impedance - Primary ...
Impedance - Secondary ...
DC Resistance (DCR) ...
DC Resistance (DCR) ...
Transformer Type
Frequency Range
Frequency Response
Voltage - Isolation
Insertion Loss
Return Loss
Power Level
Operating Temperature ...
Approvals
Mounting Type
Size / Dimension
Height - Seated (Max) ...
Termination Style
1760H
1760H
1+38.1667
10+36.8902
25+34.3455
50+31.8016
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1760Active40.62:1, 28.72:1, 20.31:16.6kCT4, 8, 16347.8 Ohm686 mOhm, 803 mOhm, 1.157 OhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---20W--Chassis Mount3.710" L x 2.400" W (94.23mm x 60.96mm)2.371" (60.22mm)Wire Leads
1750P
1750P
1+88.3824
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1750Active14.24:13.4kCT2, 4, 8, 1641.3 Ohm, 40.5 Ohm, 81.8 Ohm120 mOhm, 150 mOhm, 210 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---50W--Chassis Mount3.750" L x 3.090" W (95.25mm x 78.49mm)3.188" (80.98mm)Solder Lug
1760K
1760K
1+82.6471
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1760Active44.67:14kCT2, 4, 889.43 Ohm91 mOhm, 183 mOhm, 219 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---50W--Chassis Mount4.063" L x 3.125" W (103.20mm x 79.38mm)3.516" (89.31mm)Wire Leads
1760J
1760J
1+51.902
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1760Active31.11:14kCT4, 8, 16185 Ohm400 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---35W--Chassis Mount4.076" L x 3.170" W (103.53mm x 80.52mm)3.513" (89.23mm)Wire Leads
1760W
1760W
1+89.0196
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1760Active22.35:12kCT4, 8, 1611.4 Ohm100 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---100W--Chassis Mount4.050" L x 3.465" W (102.87mm x 88.01mm)3.563" (90.50mm)Wire Leads
1750T
1750T
1+99.2255
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1750Active15.86:14kCT8, 1654 Ohm, 60 Ohm170 mOhm, 350 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---30W--Chassis Mount3.125" L x 3.810" W (79.38mm x 96.77mm)3.863" (98.12mm)Wire Leads
1760F
1760F
1+40.6176
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1760Active29.19:16.95kCT4, 8, 16120 Ohm171 mOhm, 245 mOhm, 476 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---15W--Chassis Mount3.250" L x 1.687" W (82.55mm x 42.85mm)2.058" (52.27mm)Wire Leads
1760L
1760L
1+81.3235
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1760Active31.16:14.2kCT4, 8, 1646.48 Ohm, 51.04 Ohm252 mOhm, 480 mOhm, 714 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---60W--Chassis Mount4.050" L x 3.150" W (102.87mm x 80.01mm)3.193" (81.10mm)Wire Leads
1750Y
1750Y
1+80.1765
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1750Active27.87:16.2kCT8289 Ohm480 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---15W--Chassis Mount2.500" L x 3.328" W (63.50mm x 84.53mm)3.123" (79.32mm)Wire Leads
1750X
1750X
1+114.49
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1750Active10.14:12kCT2, 4, 8, 165.03 Ohm, 12.3 Ohm, 7.16 Ohm20 mOhm, 30 mOhm, 50 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---100W--Chassis Mount3.786" L x 4.049" W (96.16mm x 102.84mm)3.238" (85.25mm)Solder Lug
1750V
1750V
1+106.853
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1750Active15.93:14kCT8, 16138 Ohm720 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---30W--Chassis Mount3.125" L x 3.325" W (79.38mm x 84.46mm)3.843" (97.61mm)Wire Leads
1650WA
1650WA
1+341.931
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-1.9kCT4, 8, 1615.65 Ohm, 17.19 Ohm152 mOhm, 203 mOhm, 217 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB3535VDC @ 1 Second--280W--Chassis Mount7.500" L x 4.380" W (190.50mm x 111.25mm)5.250" (133.35mm)Wire Leads
126A
126A
1+79.3824
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTANSFORMER 4W 20HZ-20KHZBulk126Active-5k5k178 Ohm178 OhmSingle Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB400VDC--4W--Chassis Mount3.120" L x 2.500" W (79.25mm x 63.50mm)3.120" (79.25mm)Wire Leads
126B
126B
1+79.3824
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTANSFORMER 4W 20HZ-20KHZBulk126Active-5k5k178 Ohm178 OhmSingle Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB400VDC--4W--Chassis Mount3.120" L x 2.500" W (79.25mm x 63.50mm)3.120" (79.25mm)Wire Leads
126C
126C
1+79.3824
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTANSFORMER 4W 20HZ-20KHZBulk126Active-10k10k375 Ohm375 OhmSingle Ended Audiophile, Ultra-Linear - Tube Output20Hz ~ 20kHz±1dB400VDC--4W--Chassis Mount3.120" L x 2.500" W (79.25mm x 63.50mm)3.120" (79.25mm)Wire Leads
1750W
1750W
1+89.0196
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1750Active22.35:12kCT411.4 Ohm100 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---100W--Chassis Mount4.063" L x 3.450" W (103.20mm x 87.63mm)3.563" (90.50mm)Wire Leads
1650PA
1650PA
1+141.961
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-6.6kCT4, 8, 1671.34 Ohm, 80.42 Ohm237 mOhm, 364 mOhm, 473 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--60W--Chassis Mount4.250" L x 3.130" W (107.95mm x 79.50mm)3.810" (96.77mm)Wire Leads
1650RA
1650RA
1+149.598
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-5kCT4, 8, 1647.43 Ohm, 54.65 Ohm232 mOhm, 333 mOhm, 343 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB3535VDC @ 1 Second--100W--Chassis Mount4.250" L x 3.750" W (107.95mm x 95.25mm)4.560" (115.82mm)Wire Leads
1650FA
1650FA
1+111.431
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-7.6kCT4, 8, 1692.16 Ohm, 102.8 Ohm210 mOhm, 239 mOhm, 309 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--25W--Chassis Mount3.500" L x 2.500" W (88.90mm x 63.50mm)3.060" (77.72mm)Wire Leads
1650HA
1650HA
1+128.225
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-6.6kCT4, 8, 1663.69 Ohm, 71.33 Ohm74 mOhm, 223 mOhm, 258 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--40W--Chassis Mount4.000" L x 3.130" W (101.60mm x 79.50mm)3.810" (96.77mm)Wire Leads
1650KA
1650KA
1+137.382
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-3.4kCT4, 8, 1632.74 Ohm, 36.71 Ohm306 mOhm, 432 mOhm, 540 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--50W--Chassis Mount4.000" L x 3.130" W (101.60mm x 79.50mm)3.810" (96.77mm)Wire Leads
1650E
1650E
1+106.853
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-8kCT4, 8, 1698.98 Ohm, 101.9 Ohm154 mOhm, 218 mOhm, 303 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--15W--Chassis Mount3.250" L x 2.500" W (82.55mm x 63.50mm)3.060" (77.72mm)Wire Leads
1650NA
1650NA
1+141.961
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingAUDIOPHILE TUBE OUTPUT TRANSFRMRBulkAActive-4.3kCT4, 8, 1637.19 Ohm, 42.17 Ohm244 mOhm, 377 mOhm, 490 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output30Hz ~ 30kHz±1dB2000V @ 1 Second--60W--Chassis Mount4.250" L x 3.130" W (107.95mm x 79.50mm)3.810" (96.77mm)Wire Leads
1760C
1760C
1+38.1667
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1760Active44.61:17k3.2, 8, 16284.2 Ohm292 mOhmSingle Ended Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---5W--Chassis Mount2.813" L x 1.560" W (71.45mm x 39.62mm)1.746" (44.35mm)Wire Leads
1750U
1750U
1+106.853
Increments of 1
Leadtime
2-3 weeks
Hammond ManufacturingTRANSFORMER TUBE GUITAR AMPBulk1750Active10.40:11.7kCT4, 8, 1615.36 Ohm, 16.56 Ohm100 mOhm, 120 mOhmPush-Pull Audiophile, Ultra-Linear - Tube Output50Hz ~ 12kHz±1dB---100W--Chassis Mount3.750" L x 4.020" W (95.25mm x 102.11mm)4.600" (116.84mm)Wire Leads