Specification Brand : PSVANE BulletPoint1 : The PSVANE EL34-AT provides powerful performance for both audio and guitar amplifiers. Its advanced ceramics base and anode coating enhance conductivity and power output, ensuring it can replace standard 6CA7 tubes easily. Enjoy a robust sound with a longer lifespan, suitable for high-powered amplification needs. BulletPoint2 : The EL34-AT features the Horizon series' exclusive HPC-X coating and a base made of a new material. BulletPoint3 : Under precise voltage and temperature control, each PSVANE vacuum tube must undergo at least 24 hours of burn-in test before leaving the factory, to ensure that every product delivered to you is stable and reliable. BulletPoint4 : The EL34-AT is known for its powerful output and exceptional low-frequency performance, offering a rich and deep sound quality. It presents a warm and full audio experience, showcasing profound musical expressiveness. BulletPoint5 : 12 months warranty, 6CA7, KT77 Color : Gold ControllerType : Push Button ControlMethod : application GpsrSafetyAttestation : 1 IndoorOutdoorUsage : indoor ItemName : PSVANE Horizon Series EL34-AT Vacuum Tube Amplifier Matched Pair (2 Pack) ItemPackageDimensions_Height : 13.4112 centimeters ItemPackageDimensions_Length : 5.207 centimeters ItemPackageDimensions_Width : 8.9916 centimeters ItemPackageQuantity : 1 ItemShape : Tubular(T) ItemTypeKeyword : instrument-amplifier-tubes LightType : LED Manufacturer : PSVANE Material : Glass MeasurementType : Multimeter ModelName : Horizon Series ModelNumber : EL34-AT NumberOfItems : 2 PartNumber : EL34-AT PowerSourceType : AC power ProductDescription : 6CA7, KT77 ProductSiteLaunchDate : 2020-12-29T11:30:40.936Z Size : M2-EL84 9pin Tool Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 52161547 Voltage : 240 volts WarrantyDescription : 12 months warranty.