TELEFUNKEN

5840W NOS Raytheon/Philips Vacuum Tube

Tubes

Vacuum tube, sub-miniature pentode design, extremely low noise, low microphonics, rich balanced tone, flying-lead installation

$64.00 CAD
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Description

The 5840W NOS Raytheon/Philips Vacuum Tube is a high-quality, USA-made sub-miniature pentode for TELEFUNKEN AK-47 MkII and ELA M 260 microphones. Also known as the EF732, it offers extremely low noise, low microphonics, and a rich, balanced tone suited to sensitive microphone circuits and professional audio applications.

This tube uses flying leads that must be soldered directly into the circuit and does not connect to a standard tube socket. Installation requires a skilled technician, with an authorized repair facility recommended for proper replacement in compatible microphone circuits.

Features

Extremely Low Noise
Supports clean amplification in sensitive microphone circuits.

Low Microphonics
Helps minimize unwanted mechanical noise during recording.

Rich, Balanced Tone
Provides a musical response suited to professional microphone applications.

New Old Stock
Offers the proven construction and performance of original production tubes.

Flying-Lead Installation
Connects directly to the circuit through soldered leads.

Professional Replacement
Requires installation by a skilled technician for reliable operation.

Specifications

General Specifications
Device Type: Sub-miniature vacuum tube
Tube Configuration: Pentode
Condition: New old stock
Country of Manufacture: USA
Application: Professional tube microphones

Performance
Noise Characteristic: Extremely low noise
Microphonics: Low
Tonal Response: Rich and balanced

Electrical Applications
Circuit Compatibility: Class A and Class A/B designs

Installation
Lead Type: Flying leads
Connection Method: Direct soldering
Socket Compatibility: None
Installation Requirement: Skilled technician

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