SpecificationAudioInput : 2 Sets of Audio Input
Brand : Joyzan
BulletPoint1 : Clean and Efficient Design: This 6J1 tube valve amplifier, vacuum tube amplifier kit and 6J1 tube preamp features a well organized board layout with eight 470UF capacitors for effective capacitance filtering; The clean design enhances signal integrity and ensures optimal performance
BulletPoint2 : Clean and Low Noise Operation: The electronic tube stereo employs an excellent power supply system, featuring four 470UF capacitors for effective noise filtering; The tube filaments are connected in series, and a AC12V power supply is used, 6J1 valve preamp effectively reducing unwanted noise; With a 0.85 times magnification factor, this valve preamp tube provides an ideal balance of audio amplification
BulletPoint3 : Enhanced Circuitry: Designed with inspiration from the renowned music fidelity X 10D, this preamplifier diy kit and 6J1 vacuum preamp amplifier has undergone rational optimization,tube amp kit, resulting in improved stability compared to the original design; Expect a 10% increase in tube performance for a richer audio experience
BulletPoint4 : High Quality Components: The 6J1 valve preamp utilizes top notch components, preamplifier musical fidelity kit and electronic tube preamplifier including series non polar capacitors, high frequency low resistance electrolytic capacitors, 1% precision metal film resistors, and J class military regulation tube 6J1; These components contribute to superior sound quality
BulletPoint5 : Versatile Power Supply: The phono preamp's power supply circuit accepts a single 12V AC input and incorporates a built in boost function; This electron valve pre amp tube design allows for reliable operation even with low supply voltage, ensuring consistent high pressure 6J1 tube preamplifier performance
BulletPoint6 : Max Output: 1500W + 1500W
Color : default
CompatibleDevices : Stereo System
ConnectivityTechnology : Infrared
ConnectivityTechnology1 : Bluetooth
ConnectivityTechnology2 : USB
ConnectorType : hdmi,wireless
ControllerType : Button Control
ExternallyAssignedProductIdentifier : 6431773212576
ExternallyAssignedProductIdentifier1 : 6970141859789
ExternallyAssignedProductIdentifier2 : 6970141859598
FinishType : Finish
Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT
Hazmat10 : CN_SmallLithiumMetalBatteryInEquipment
Hazmat11 : DE_SmallLithiumMetalBatteryInEquipment
Hazmat12 : EG_SmallLithiumMetalBatteryInEquipment
Hazmat13 : ES_SmallLithiumMetalBatteryInEquipment
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Hazmat15 : GB_SmallLithiumMetalBatteryInEquipment
Hazmat16 : IN_SmallLithiumMetalBatteryInEquipment
Hazmat17 : IT_SmallLithiumMetalBatteryInEquipment
Hazmat18 : JP_SmallLithiumMetalBatteryInEquipment
Hazmat19 : MX_SmallLithiumMetalBatteryInEquipment
Hazmat2 : UN3091
Hazmat20 : NL_SmallLithiumMetalBatteryInEquipment
Hazmat21 : PL_SmallLithiumMetalBatteryInEquipment
Hazmat22 : SA_SmallLithiumMetalBatteryInEquipment
Hazmat23 : SE_SmallLithiumMetalBatteryInEquipment
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Hazmat26 : US_SmallLithiumMetalBatteryInEquipment
Hazmat27 : ZA_SmallLithiumMetalBatteryInEquipment
Hazmat3 : II
Hazmat4 : 9
Hazmat5 : AE_SmallLithiumMetalBatteryInEquipment
Hazmat6 : AU_SmallLithiumMetalBatteryInEquipment
Hazmat7 : BE_SmallLithiumMetalBatteryInEquipment
Hazmat8 : BR_SmallLithiumMetalBatteryInEquipment
Hazmat9 : CA_SmallLithiumMetalBatteryInEquipment
IncludedComponents : inc
ItemName : Pre Amp Kit, 6JL Electronic Amplifier Tube Valve Vacuum Electron Preamp Board Diy Buffer Effector Preamplifier Headphone Treble Midrange Bass Tone Control Musical Fidelity Module Audio 6AK5 5654 6AU6
ItemPackageDimensions_Height : 3 centimeters
ItemPackageDimensions_Length : 15 centimeters
ItemPackageDimensions_Width : 11 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : audio-component-amplifiers
Manufacturer : Joyzan
Material : Material
MaximumRange : 10 meters
MaximumSupplyVoltage : 240 volts_of_alternating_current
MinimumSupplyVoltage : 220 volts
ModelName : LiebeWHko9hg4bti2
ModelNumber : D400PRO-S
MountingType : Plug In Mount
NumberOfBoxes : 1
NumberOfChannels : 2
NumberOfItems : 1
OutputPower : 3200 milliwatts
OutputType : USB
OutputWattage : 3000 watts
PackageTypeName : Box
PartNumber : Joyzanopk5b6rf04
PowerSourceType : PowerSource
ProductDescription :
Features:
1. The preamp amplifier board, fever pre amplifier preamp is a kind of music amplifier, which uses a vacuum tube to enhance the amplitude or power of the signal to achieve the effect of amplifying the sound signal
2. The preamplifier volume control board, electron valve pre amp tube adopts full bridge rectifier, the four pins of rectifier is respectively in parallel connected with decoupling capacitor, effectively eliminate the high frequency interference of AC power grid
3. Volume controls preamp module adopts 8 470UFs capacitor filter which is very clean and can make the sound more clear and translucent; This electronic tube is a very practical stereo preamplifier volume control board
4. Preamplifier board is reasonable, low noise, component layout nice
5. The pre amp board replacement is divided into unassembled parts, so you can assemble them by yourself and enjoy the process of building your own tube amplifier, suitable for electronics enthusiasts
Specification:
Model: 6JL electronic tube bile preamplifier, can replace the tube type 6AK5, 5654, 6AU6
Power Input : AC 12V 1A 5.5*2.5 PLUG
Channel type: 2.0/stereo
Knob Function: power switch / volume adjustment
Power Input: AC AC12V 0.8A / 5.5*2.5 plug power supply or transformer (DC is not supported)
Magnification: 0.85 times magnification
Size: 77 * 75 * 52 mm/ 3 * 3 * 2 in
Package Weight: 88 g
Package List:
1 * DIY Kit
ProductSiteLaunchDate : 2022-12-02T12:18:20.238Z
Size : Silver
SpecificationMet : Electromagnetic
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredDgHzRegulation1 : not_applicable
SupplierDeclaredDgHzRegulation2 : not_applicable
SupplierDeclaredDgHzRegulation3 : not_applicable
SupplierDeclaredDgHzRegulation4 : not_applicable
SupplierDeclaredDgHzRegulation5 : not_applicable
SupportedDevicesQuantity : 1
SupportedInternetServices : SiriousXM
SurroundSoundChannelConfiguration : 5 1 channel
TunerTechnology : DAB
UnitCount : 1
UnspscCode : 52161547
Voltage : 5.5 volts
Voltage1 : 70 volts
Voltage2 : 220 volts
Voltage3 : 120 volts
Voltage4 : 100 volts
Wattage : 120 watts