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Choke - One Electron, Audio, PRC-1, for Shunt Feed SE Output

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SKU: P-RC-1
Item ID: 003280
Price: $85.00
In stock

The PRC-1 audio choke from One Electron was designed for shunt-feed single-ended output applications, but is also useful where quality inductive loads are needed or as high-quality filter chokes. It features a paper bobbin. It has two identical windings allowing series and parallel combinations. It is not recommended for use as a transformer.

Connection

Inductance

DC Current

Resistance

Impedance

parallel 5.5 H 230 mA 32 Ω 1K Ω
series 22 H 115 mA 128 Ω 4K Ω

The table shows the maximum recommended load impedances when used as a shunt-feed choke. As with traditional class-A triode amplifiers, the driving impedance is about ½ the load impedance. The recommended load impedances are based on a -1dB response at 20Hz; for better low frequency response, use a choke with higher recommended load(higher inductance).

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