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Switch - Rotary Impedance Selector, for Hammond 1600 Series
Includes: 3 pole, 4 position rotary switch (3P4T), 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 ⅜" diameter holes in chassis and you'll easily be able to select output impedance as necessary.
(See P-H1600-A for a selector switch to work with Hammond 1600A series transformers.)
RoHS Compliant
| Jack | 0.25 in. | |
| Rotary Switch Length | 0.96 in. | |
| Rotary Switch Thread Diameter | 0.34 in. | |
| Rotary Switch Width | 1.5 in. |
| Packaging Dimensions | 9.5 in. × 7.5 in. × 1 in. | |
| Weight (Packaging) | 0.089 lbs. |
 Wiring Diagram | All Models |
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Questions and Answers
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1 answers
Hi, has anyone analyzed this for a RadioSpares JTM 45 transformer? Would love to know if it will work for one of those.
Asked by Anonymous on October 13th, 2016.
We can only confirm that this will work with the 1600 series transformers.
1 answers
Hi there,Can i use this impedance selector switch with Hammond 1760C output transformers?
Greetings.
Asked by Anonymous on December 29th, 2016.
It may work but we have only tested this with the 1600 series.
1 answers
Does anyone know the dimensions and bore size?
Asked by Anonymous on October 11th, 2017.
The rotary switch is .96" x 1.5". The threaded portion has a diameter of .34".
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