itseattlewa
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This is a technical question for the ZKit1/ZKit2. Looking at the specifications the ZKit is 20hz to 20khz. However, the recommended output transformer in the parts list is the Edcor GXSE10-6-8K. The technical specification for the GXSE10-8K (6ohm output) is 40hz to 18K hz.
Does the ZKit1/2 really have 20-20 range or is the true range limited by the output transformer which is 40hz to 18Khz?
Also, based on information I gathered from multiple Decware sources (video, schematics) the output transformer used for the Zen amp (SE84C/CS/ZS) appears to be 15W/10K/6Ohm. Would the Edcor 10W/10K/6ohm or 15W/10K/6ohm be a better match than the Edcor 10W/8K/6ohm?
Is the output transformer requirements different for the ZKit1/2 than the Zen amp (SE84C) given the solid state rectifier circuit instead of the tube rectifier?
The ZKit1/2 just offers the circuit board so the builder must choose the parts. Are there reasonably priced alternatives to the Edcor for output transformers?
Any technical information on the output transformer selection would be helpful.
Regards
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