Our 5AR4 Rectifier Tubes have an excellent & reliable response with a strong, dynamic response sound. This is a great replacement for GZ34 & 5AR4 tubes.

Title: 5AR4 Author: General Electric Subject: JA-FO-2000-11-04 Created Date: 11/4/2000 4:08:24 PM

Tube 5AR4 or Röhre 5AR4 ID3811, Full-Wave Vacuum Rectifier, Octal (Int.Octal, IO) K8A, USA 1935 and Power-supply shown. Radio tubes are valves.

The 5AR4 rectifier tube is also know by the equivalent part numbers GZ34 (European name) and the U77. Most commonly used in guitar tube amps and home audio tube amps. 5AR4 / GZ34 Rectifier Tubes are in stock and ready to ship!

Here we have put together some of the best 5AR4 rectifier tubes, and our most favorite one is JJ GZ34 / 5AR4 Vacuum Tube as it is durable and gives superior performance. It is the best gz34 rectifier tube available on the market.

274B Vacuum Tube Rectifier Replace 5AR4/5Z3P/5Z4P/GZ34 Factory Test And Match (Color : 2pcs Matched Pair)

The Preferred Series 5AR4 elevated just about every aspect of the LS 100's already superb sound. Strong, robust, even defined bass, full and smooth midrange, nice depth and width to the soundstage and spatial placement of instruments.

Mullard GZ34 5AR4 UK Made! - Probably the most renowned 5AR4 rectifier tube, the mullard really makes a difference in your hifi or guitar amp sound! These are used but test at NOS levels, various brandings available, but made by Mullard!

The Sovtek 5AR4 rectifier tube (also known as a GZ34) is our most popular. This 5AR4/GZ34 vacuum tube is robust and works great in many different guitar amps such as Vox and Fender amps, but also vintage hifi like Dynaco and Scott. All our tubes are guaranteed for 3 months from the date of purchase.