Conceived to extract the maximum fidelity from this exceptional amplifier.
This bundle was selected to take huge advantage of the extreme low distortion, deep vivid color, crystal clear and butter smooth sound of CryoTone brand tubes. The 5AR4-WC rectifier pairs perfectly with the 300B-WC. While other brands need the extra sponginess of a 5U4/274B to give the impression of richness or dial back harshness and thin sound. The CryoTone 300B-WC is loaded with the rich color, depth and presentation most listeners hope to experience. Speedy solid power is rewarded with the 300B-WC CryoTone. The Zen Sarah 300B amp will sound and feel like it is more powerful than the expected rating.
This Bundle comes default with a CryoTone 5U4-WC rectifier tube for a nice relaxed sound.
The 5AR4-WC has a voltage drop of 17 volts. Compared to the 5U4-WC types which has a voltage drop around 70 volts, the 5AR4-WC allows the 300B-WC CryoTones to play with maximum impact and detail because these tubes lack the thin harshness of other brands. Including those costing much more money. If you would like the additional impact of the 5AR4-WC, just let us know.
The ECC88-WC driver tubes are the same tubes that Marsh Mastering uses to create some of the best sounding content and soundtracks for Pixar, Deamworks and many other extreme fidelity recordings. No other 6922 will do. This tube is simply the bar where all other 6922, 6N1P, 6DJ8, EC88C and others fall short.
Our 12AU7-WCL input tube is a critical starting point to achieve spectacular sound. This tube offers the perfect combination of balanced and expanded EQ, with a large, smooth yet articulate sound scape. Absolutely nothing is lost at this critical stage.
The CryoTone from NOS 0C2-WC voltage regulator tubes are carefully selected and matched to provide equal amounts of regulation. This is necessary to be sure both channels are operating under the exact same conditions. The results are spot on imaging and no drift to one side or the other.
Hand Selected for this unit.
One 12AU7-WCL Matched Sections
One Pair ECC88-WC Matched
Three 0C2-WC Voltage Regulators, Matched
One 5U4GB-WC or 5AR4-WC upon request
One Pair 300B-WC Matched
This bundle was selected to take huge advantage of the extreme low distortion, deep vivid color, crystal clear and butter smooth sound of CryoTone brand tubes. The 5AR4-WC rectifier pairs perfectly with the 300B-WC. While other brands need the extra sponginess of a 5U4/274B to give the impression of richness or dial back harshness and thin sound. The CryoTone 300B-WC is loaded with the rich color, depth and presentation most listeners hope to experience. Speedy solid power is rewarded with the 300B-WC CryoTone. The Zen Sarah 300B amp will sound and feel like it is more powerful than the expected rating.
This Bundle comes default with a CryoTone 5U4-WC rectifier tube for a nice relaxed sound.
The 5AR4-WC has a voltage drop of 17 volts. Compared to the 5U4-WC types which has a voltage drop around 70 volts, the 5AR4-WC allows the 300B-WC CryoTones to play with maximum impact and detail because these tubes lack the thin harshness of other brands. Including those costing much more money. If you would like the additional impact of the 5AR4-WC, just let us know.
The ECC88-WC driver tubes are the same tubes that Marsh Mastering uses to create some of the best sounding content and soundtracks for Pixar, Deamworks and many other extreme fidelity recordings. No other 6922 will do. This tube is simply the bar where all other 6922, 6N1P, 6DJ8, EC88C and others fall short.
Our 12AU7-WCL input tube is a critical starting point to achieve spectacular sound. This tube offers the perfect combination of balanced and expanded EQ, with a large, smooth yet articulate sound scape. Absolutely nothing is lost at this critical stage.
The CryoTone from NOS 0C2-WC voltage regulator tubes are carefully selected and matched to provide equal amounts of regulation. This is necessary to be sure both channels are operating under the exact same conditions. The results are spot on imaging and no drift to one side or the other.
Hand Selected for this unit.
One 12AU7-WCL Matched Sections
One Pair ECC88-WC Matched
Three 0C2-WC Voltage Regulators, Matched
One 5U4GB-WC or 5AR4-WC upon request
One Pair 300B-WC Matched