Desired load is below 40 Ω. Consider using a primary-side load for very low target impedances.
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The LL1930 is a low profile line output transformer designed for parafeed opperations, such as a headphone amplifier.
If you have any questions about this product or need some help with your design please contact us.
Lead time
Most transformers are made to order and incur a 4-8 week winding time, we do stock some popular models in which case your order will be shipped immediately.
MC1 Load Calculator
Optimise your moving coil cartridge loading
Results
Instructions
- Select your transformer model and step-up ratio
- Enter your phono input impedance (default is 47kΩ)
- Enter the desired load impedance for your cartridge
- Optionally enter cartridge specs for gain predictions
- Click Calculate for loading recommendations
Notes:
When the desired load is below 40 Ω, you’ll see an advisory suggesting a primary-side load. Calculations still run normally.
"No resistor required" - Phono input already provides suitable load
Moving Coil Step Up Transformers explained
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