2A3 A2A3 Audio Tube Amplifier DIY Kit(1PCS)

Customer rating 4.7 stars

Imported from USA | Ships in 10 working days

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1

₹504850 -34% ₹333200/-

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Product Information


Specification
AgeRangeDescription : adult
Brand : LHXEQJAM
BulletPoint : Signal Amplifiers
BulletPoint1 : With video distribution amplifier, amplify and distribute video signals to a longer distance and to multiple devices
BulletPoint2 : 4096 x 2160 resolution for high-quality video delivery
BulletPoint3 : HDMI interface allows you to connect to a variety of HD devices for the ultimate true high-definition video
BulletPoint4 : Features HDMI port for delivering and transferring high-quality picture and sound simultaneously at a high-speed.
Color : One Color
CompatibleDevices1 : Gaming Console
CompatibleDevices2 : Blu-Ray Player
ConnectorType : HDMI
ExternallyAssignedProductIdentifier : 7540071943804
ExternallyAssignedProductIdentifier1 : 757120416012
ExternallyAssignedProductIdentifier2 : 0757120416012
ExternallyAssignedProductIdentifier3 : 00757120416012
ItemName : 2A3 A2A3 Audio Tube Amplifier DIY Kit(1PCS)
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 1 centimeters
ItemPackageDimensions_Width : 1 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : satellite-tv-signal-amplifiers
Manufacturer : LHXEQJAM
ModelName : LHXEQJAM
ModelNumber : LHXEQJAM
NumberOfBoxes : 1
NumberOfItems : 1
NumberOfPorts : 4
PackageLevel : unit
PartNumber : LHXEQJAM
ProductDescription : Signal Amplifiers
UA 300V
Pa 15W
Receptors
Cathodic bias 0.5 M
Fixed bias 0.05 M
Direct interelectrode capacitance
Input 7.5 PF
Output 16.5 PF
Grid spacing 5.5 PF
Static parameters
UA 300V
-Ug 45 V
Current 60 mA
Transconductance 5.25 mA/V
Richter 0.8 thousand
Four point two
Output power 3.5 W
Recommended operating conditions
(Reference value)
Class A1, single tube (fixed bias)
250V
-Ug 45 V
RL 2.5 thousand
Current (0) 60 mA
Electrical 5.25 mA/V
Relative humidity 0.8 K
Four point two
Output power 3.5 W
Total 5%
Class AB1
Push full (fixed deviation)
UA 300 300 V
-Ug 62 Rk=780 V
RL 3 5 thousand
üg (peak) 87 110 V
Current Ia(0) 80 80 mA
Ia (maximum signal) 140 100 mA
Output power 15 10 watts
Total 2.5 5 %

Channels: 1
Model: Acme 2A3
Maximum power per channel: No power supply
ProductSiteLaunchDate : 2025-06-25T06:05:22.348Z
Size : 1PCS
StreetDate : 2022-08-01T00:00:01Z
SupplierDeclaredDgHzRegulation : unknown
UnitCount : 1
UnspscCode : 52161500
WarrantyDescription : 3 year manufacturer

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Everything about this is perfect.

Practical and effective.

Good product with reliable performance.

Truly exceeded my expectations.

IÕd consider buying again.

Absolutely fantastic product!

Will be purchasing again soon.

Everything about this is perfect.

This deserves more than 5 stars.

Extremely satisfied with the product.

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