Round wireFlat wire
Bobbin is necessaryBobbin is not necessary
Cut Shape is round, so there are space between windingCut Shape is rectangular, so improved space factor
Multi-layer winding keeps heat insideSingle layer winding to improve heat ventilation

Rectangular Shaped Edgewise Wire make
coils smaller and more efficient, and also save cost.

Round wire Flat wire
There are many turning over and inductance is getting largerThere is no wiring turn over, so floating inductance is smaller

By small impedance, it cause improvement of frequency response

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Important Note about Repair

When you need to repair the products purchased from Pulse Denshi, please send them back to us so we can offer repair cost estimates. Your local service center may not accept such repair.

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