Designed for general purpose or replacement use in single ended or phase inverter tube driver circuits. Open style with minimum 5" long primary leads. Minimum frequency response 150 Hz. - 15 Khz (± 1db max. ref. 1 Khz.) at full rated power. Specifications Audio Watts: 5 Primary Impedance (Ohms): 10K Secondary Impedance (Ohms): 90K Secondary Winding: C.T. Laminations: 49% Nickel Weight: 0.4lbs Mounting Centers: 2" u-bracket

Includes: 3 pole, 4 position rotary switch, ¼" output jack and black chicken head knob. Hammond 1600 series transformers all provide secondary impedances of 4, 8, or 16 ohms but due to the unique wiring of the secondary, the impedance cannot be changed without rewiring... Until now. We now offer a selector switch, pre-wired and complete with ¼" output jack. Follow simple instructions provided to wire transformer secondary to switch, mount switch and ¼" jack in separate 3/8" diameter holes in chassis and you'll easily be able to select output impedance as necessary.

Upgrade transformer equivalent to Fender 041318, 125A1A, 022640 for Deluxe, Deluxe Reverb. Primary 6,600 CT, Secondary 4,8,16 ohms. For Push-Pull amp types. 20W Allows for more versatility by added secondary connections that did not exist on the original unit. RoHS Compliant

Specifications Rating: 12 Henries, 100 mA Max. VDC: 600 Resistance: 155 ohms Mounting centers: 2 x 1.69" vertical mount Weight: 2.4 lbs. Enclosed4-hole mounted chokes. Tolerance of 15% on both inductance & resistance. Inductances measured at rated D.C. current. Minimum 8" long leads. Units will exhibit less inductance at slightly higher currents or more at lower currents. Perfect for high voltage power supply filtering; case matches Hammond power transformers & tube audio output transformers.