El 34 RSD - El34 RSD - EL 34RSD - EL34RSD
Octal K8A 8-Pin tube-valve-base
very rugged, stable tube, tendence open, fast sounding, tight lows
this tube can good be used in Applications up to Ua=800Volts
RSD ® is a registered Trademark by BTB
12AX7A RSD = ECC83WA Spanngitter Röhre-frame Grid-framegrid-tube-valve
Noval B9A 9-Pin tube-valve-base-Röhrensockel
european made tube with tendencial low microphony ideal for guitar Amps
RSD ® is a registered Trademark by BTB
Noval B9A 9-Pin tube-valve-base-Röhrensockel
The perfect tube for the Overdrive chanel - Rock and Metal sounds
It has a good attack and sustain paired with an extra portion gain
It is handselected by BTB for low microphony, low noise and low hum
The tube is handselected in Germany
S4GB ® "Selected For Guitar & Basses" is a registered Trademark by BTB
height:57mm - bulb diameter:22mm (info can variy!)
ECC 83
Noval B9A 9-Pin Gold Plated tube-valve-base-Röhrensockel
The best performing 6201W-E81CC-ECC801s from current Production
It is extra handselected for low noise, low hum, low leakage, low THD
It puts out the best Audio performance with most possible details
S4A ® "Selected For Audio" is a registered Trademark by BTB
height:55 mm - bulb diameter: 22 mm (info can variy!)
ECC 82-ECC 802
Octal K8A 8-Pin tube-valve-base
The Premium EL34 for your Guitar or Bass Amp all brands
It is extra handselected by BTB for low leakage and Premium matching
The original sound and Power of the Amp is the Focus for this tube
The tube is designed and made in Europe
S4GB ® "Selected For Guitar & Basses" is a registered Trademark by BTB
height:101mm-socket diameter:32mm-bulb diameter:32mm (info can variy!)
EL 34
