KA-47

LARGE DIAPHRAGM
TUBE CONDENSER MICROPHONE

KA-47

Large Diaphragm Tube Condenser Microphone

Inspired by the iconic U47 microphone that revolutionized studio recording in 1947, the KIWARA KA-47 is a meticulously crafted vintage tube microphone that captures the essence of audio recording excellence. This exceptional replica pays homage to a true legend while delivering unparalleled sound quality for modern professionals.

$ 1195 / € 1295

Product Image user manual

CUSTOM KIWARA M7 CAPSULE

Faithful reproduction of the original vintage M7 capsule meticulously engineered to match the original vintage specifications that defined an era. Every detail—from the precision-machined brass housing to the hand-tuned dual-diaphragm—honors the legendary warmth, depth.

CUSTOM KIWARA BV08 OUTPUT TRANSFORMER

Reignite the soul of the KA-47 with the KIWARA BV08 Output Transformer — a faithful recreation of the legendary transformer that helped define the golden age of recording. Engineered to original vintage specs, the KIWARA BV08 delivers the unmistakable low-end warmth, open midrange, and silky highs that made the U47 a studio staple for decades. Designed for purity and performance, this transformer brings your tube microphone to life — with uncompromising tonal integrity.

PRECISION ENGINEERING MEETS CLASSIC DESIGN

The KA-47 features carefully selected, high-end components that ensure extraordinary audio performance : -Rare GE NOS Vacuum Tube -Matched high-end resistors and capacitors -Cardioid and omnidirectional polar pattern switch -High quality MOGAMI tube microphone cable with Tuchel Connector

UNCOMPROMISING POWER AND PERFORMANCE

At the heart of KA-47’s exceptional performance lies our meticulously designed premium power supply, ensuring -Stable, clean power deliveries -Optimal tube performance -Noise-free signal transmission