1
/
von
6
Lorenz
1x SEL Lorenz 6829 5965 E180CC (Low-noise ECC81) BWB Falcon Stuttgart 1950s NOS+
1x SEL Lorenz 6829 5965 E180CC (Low-noise ECC81) BWB Falcon Stuttgart 1950s NOS+
No reviews
Normaler Preis
$154.50 USD
Normaler Preis
Verkaufspreis
$154.50 USD
Stückpreis
/
pro
Versand wird beim Checkout berechnet
Verfügbarkeit für Abholungen konnte nicht geladen werden
Soundlumia's Opinion
These must be the most exotic European audio tubes! So elusive they're even unheard of in many parts of the world. Not many of these tubes are around, either, let alone a strong matched pair! Although lesser known than big names like Telefunken and Siemens, they are just as remarkable as any other German-made tubes and have been the go-to tubes for critical listeners.
Like most German tubes, they are characterized by an impressive open "air" at the top end, and the soundstage is large, even when playing mono sources such as classical vinyl records from the early '50s you get a full 3-D imaging. The midrange is ruler flat, a.k.a. natural sound, and the bass is tight and accurate. One very unique feature of Lorenz tubes is the fine sense of dynamics you get from anything you play - it feels you are enveloped by an invisible "musical body" that you can't escape from and it's cerebrally joyful. Last but certainly not the least, as the legend goes for all the German tubes, these are astonishingly quiet. If you're seeking European ECC81/12AT7 tubes with ultra low noise look no further. These will get the job done fantastically.
Professional Tube Testing
This set was tested and certified by RoeTest V11 Professional Tube Testing System with the following result:
Tube 1:
Measured transconductance(GM): 8.35/8.66 mA/V - 107%/111% (100% = 7.8 mA/V)
Measured plate current(IA): 8.751/8.931 mA - 103%/105% (100% = 8.5 mA)
NO shorts, leakage or gas. NO noise or microphonics.
Curve trace is also included in the original RoeTest report.
Appearance and cosmetic condition
Silkscreen: 100%
Packaging
New white tube box.
Aktie
