Gold-plated 34mm DIY K47 Mic Capsule Condenser

$47.70piece

K47 Mic Capsule Condenser,This 34mm K47 gold‑plated capsule is specifically engineered for U47FET‑style microphones, delivering original‑like tonality with exceptional mid‑high stability and high sound‑pressure handling. Its unique single‑copper‑backplate design and specialized venting produce a distinct, clean sound—ideal for condenser microphone repair, replacement, or upgrade.

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SKU: K47 Category: Capsules Tag: capsules

Specification:

Model: k47

34mm 24k gold capsule large diaphragm microphone cartridge core recording condenser mic capsule

Specification:

LargeDiaphragmsCartridge/cores: aDiameterOr34Mm/1.33″InchCapacitorLargeDiaphragmsCore.MoreDelicateMoreDiscriminationAndClearTrebleSoundCollectionMakesTheMicrophoneSoundHeadSoftHighDeepAndRichBassVividlyFeedbackAndNoColoring，K47 Mic Capsule Condenser.

Specification: element: φ34 mm pressure gradient transducer gold-plating: single-sided polar pattern: uni-directional frequency response: 20hz-20khz sensitivity: -38db±3db (0db=1v/pa at 1khz) equivalent noise level: ≤15db a max.Input spl: 138db (at 1khz ≤1% t.h.d) power anode element: 28v-60v

Application:

Used for making condenser microphones and electronic tube microphones

Features:

Sound atmospheric, dynamic big

Large Diaphragm Cartridge/Core:

A diameter of 34 mm / 1.33″ Inch capacitor large diaphragm core, while the sound head diaphragm thickness of only 0.4 microns, more delicate, more Discrimination and clear treble sound collection makes the microphone sound head, soft alto deep and rich bass vividly feedback, and no coloration, truly a reprise of the original.

Important Usage Notes for Gold‑Plated Capsules:

Do not touch the internal diaphragm. Handle only by the metal backplate.

Protect from moisture. When not in use, store the microphone in a sealed container in a relatively dry environment.

A preamp circuit board is required. The capsule needs a polarization voltage between 3V‑70V provided by a preamp board. Connecting it directly without a preamp will produce no sound.

Packing:

1pc 34mm capsule with box packing

Application:

Accessories for DIY condenser microphone, repair microphone, or upgrade mic.

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