Siemens & Halske ECC83
Characteristics: - double getter support
Considered the HOLY-GRAIL of the Siemens & Halske Munich West Germany tubes.
This is the rarest 2-getter support audio tubes ever made, with fast response, overwhelming detail, the most realistic bass, and overall perfection in a 12AX7 / ECC83 class of tubes.
The most rare of the West German 12AX7's! Rare. Great.
DOUBLE GETTER-SUPPORTS RECOMMENDED FOR LOW MICROPHONIC APPLICATIONS - GREAT FOR GUITAR AMPS!
Tubes Tested on Amplitrex AT1000 Digital Tube Test System
Great Sounding WEST GERMAN workhorse tubes, reproduces sound with accurate tonality. Superb choice for hifi preamps and Guitar Amps. The ECC83 Double Getter Support Design s a 12AX7 Low-Noise rated long-life tube made to last 10,000 HOURS OR MORE.
BEAUTIFUL SOUNDING 12AX7 TUBES AS DISPLAYED
REAL SIEMENS FACTORY CODES: the symbol of the Siemens Halske Munich W. Germany factory
Amplitrex AT-1000 Tested
MUSEUM-CERTIFIED
1.4mA/1.2mA & 1,800/1,700 (116%mA/100%mA & 112%/106% GM)
1,800/1,700 & 1,700/1,700 MA/V MATCHED 1.2mA/1.2mA & 1,700/1,700
(100%mA/100%mA & 118%/112% GM)
LOW-NOISE TESTED
