Emission Labs AZ4 Mesh Rør

Pris er per stk.

Historically, AZ4 was parts of a new generation rectifier tubes, following up the famous RGN Series of Telefunken, intended for applications the AZ1 by Philips, could not do. AZ4 is in between 274B and 5U4G.

The smaller AZ1 was the mostly used rectifier tube in Europe, and electrical identical to RGN1064. The more powerful AZ4 is on par with stronger tubes like RGN2004.

AZ4 is an ideal candidate for HiFi applications. It can easily supply a stereo amplifier using a pair of AD1 or 2A3, as done for instance in the Yamamoto A06-03 amplifier.

The base of this tube is an original old Bakelite base, that we remove from NOS tubes.

Features
Soft rubber suspended tube base
Hard metal Construction (Note1)
Two extra large getters
Hand blown Glass bulb
These tubes are shipped in a high quality single box
Tube printing with real gold (metal), red color is glass burned into the glass
For AZ4, we apply original bake lite NOS Tube base from 1950

Filament Ratings AZ4
Filament Voltage
4 Volt (AC or DC)
Tolerance on filament voltage
5%
Filament Current
Appr 2.3 Ampere

Maximum ratings
NOT possible simultaneously

IMPORTANT: Please read the notes at the bottom of this data sheet
AC input voltage
300Volts
DC output current
200 mA
Minimum Copper Resistance of transformer winding Raa. Add two normal resistors in series, if copper resistance is below 2x 60 Ohms.
2x 60 Ohms
Maximum First capacitor,  connected to Anodes
60uF  max

Guarantee program for first owner.
At EML we have the normal guarantee. In addition to that, the first owner can register the tube within 4 weeks after receival, at the Emission Labs ®website, to participate in the 5 years guarantee program.

Varenr. 110-045-67