PSVANE Vacuum Tube ART 274B Replace 5U4G 5Z3P 5R4 5AR4 GZ34 5Z4P U77 WE274B HIFI Audio Valve Electron Tube Amp DIY Matched Quad

PSVANE Vacuum Tube ART 274B Replace 5U4G 5Z3P 5R4 5AR4 GZ34 5Z4P U77 WE274B HIFI Audio Valve Electron Tube Amp DIY Matched Quad

Name: PSVANE Vacuum Tube ART 274B Replace 5U4G 5Z3P 5R4 5AR4 GZ34 5Z4P U77 WE274B HIFI Audio Valve Electron Tube Amp DIY Matched Quad
Brand: Urban Geek Shop
SKU: 14:175#4pcs Matched Quad
Price: 529.42 USD
Availability: InStock

$529.42

Color

4pcs Matched Quad

ART 274B -1PCS

2pcs Matched Pair

Quantity

[{"id":44491622482118,"title":"4pcs Matched Quad","option1":"4pcs Matched Quad","option2":null,"option3":null,"sku":"14:175#4pcs Matched Quad","requires_shipping":true,"taxable":false,"featured_image":{"id":39179045142726,"product_id":8473444122822,"position":15,"created_at":"2025-03-08T04:24:09-05:00","updated_at":"2025-03-08T04:24:12-05:00","alt":null,"width":1000,"height":1000,"src":"\/\/www.urbangeekshop.com\/cdn\/shop\/files\/Sc4fe9b8944c64611833cacd74b8682c92.webp?v=1741425852","variant_ids":[44491622482118]},"available":true,"name":"PSVANE Vacuum Tube ART 274B Replace 5U4G 5Z3P 5R4 5AR4 GZ34 5Z4P U77 WE274B HIFI Audio Valve Electron Tube Amp DIY Matched Quad - 4pcs Matched Quad","public_title":"4pcs Matched Quad","options":["4pcs Matched Quad"],"price":52942,"weight":0,"compare_at_price":52942,"inventory_management":"dsers-fulfillment-service","barcode":null,"featured_media":{"alt":null,"id":31397241487558,"position":15,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.urbangeekshop.com\/cdn\/shop\/files\/Sc4fe9b8944c64611833cacd74b8682c92.webp?v=1741425852"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":44491622514886,"title":"ART 274B -1PCS","option1":"ART 274B -1PCS","option2":null,"option3":null,"sku":"14:94#ART 274B -1PCS","requires_shipping":true,"taxable":false,"featured_image":{"id":39179044061382,"product_id":8473444122822,"position":1,"created_at":"2025-03-08T04:24:09-05:00","updated_at":"2025-03-08T04:24:12-05:00","alt":null,"width":1000,"height":1000,"src":"\/\/www.urbangeekshop.com\/cdn\/shop\/files\/Sf49e30e48a51485d96033ad68958c35cd.webp?v=1741425852","variant_ids":[44491622514886]},"available":true,"name":"PSVANE Vacuum Tube ART 274B Replace 5U4G 5Z3P 5R4 5AR4 GZ34 5Z4P U77 WE274B HIFI Audio Valve Electron Tube Amp DIY Matched Quad - ART 274B -1PCS","public_title":"ART 274B -1PCS","options":["ART 274B -1PCS"],"price":13231,"weight":0,"compare_at_price":13231,"inventory_management":"dsers-fulfillment-service","barcode":null,"featured_media":{"alt":null,"id":31397239750854,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.urbangeekshop.com\/cdn\/shop\/files\/Sf49e30e48a51485d96033ad68958c35cd.webp?v=1741425852"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":44491622547654,"title":"2pcs Matched Pair","option1":"2pcs Matched Pair","option2":null,"option3":null,"sku":"14:173#2pcs Matched Pair","requires_shipping":true,"taxable":false,"featured_image":{"id":39179044356294,"product_id":8473444122822,"position":16,"created_at":"2025-03-08T04:24:09-05:00","updated_at":"2025-03-08T04:24:12-05:00","alt":null,"width":1000,"height":1000,"src":"\/\/www.urbangeekshop.com\/cdn\/shop\/files\/S890c89446cc5492aa4ffb5c3e22f47e9B.webp?v=1741425852","variant_ids":[44491622547654]},"available":true,"name":"PSVANE Vacuum Tube ART 274B Replace 5U4G 5Z3P 5R4 5AR4 GZ34 5Z4P U77 WE274B HIFI Audio Valve Electron Tube Amp DIY Matched Quad - 2pcs Matched Pair","public_title":"2pcs Matched Pair","options":["2pcs Matched Pair"],"price":26485,"weight":0,"compare_at_price":26485,"inventory_management":"dsers-fulfillment-service","barcode":null,"featured_media":{"alt":null,"id":31397241585862,"position":16,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.urbangeekshop.com\/cdn\/shop\/files\/S890c89446cc5492aa4ffb5c3e22f47e9B.webp?v=1741425852"}},"requires_selling_plan":false,"selling_plan_allocations":[]}]

SPECIFICATIONS

Application: International common

Brand Name: NoEnName_Null

Can't find what you need: Contact customer service

Condition: New

Dissipation Power: International Standard

Hign-concerned Chemical: None

Model Number: ART 274B

Operating Temperature: International Standard

Origin: Mainland China

Service: Bill Of Materials Quotation

Supply Voltage: International Standard

Type: Integrated circuit

is_customized: Yes

Description

Report Item

Thank you for visiting JUEQIZHE
Vacuum tube brand export store.
PSVANE ART 274B Vacuum Tube Upgrade 5U4G 5Z3P 5R4 5AR4 GZ34 5Z4P U77 5U4GB WE274B 274BT for HIFI Audio Valve for Electron Tube Amplifier Kit DIY Factory Precision Tested and Matched Quad
The PSVANE vacuum tube ART 274B, an upgraded choice designed specifically for HIFI audio valve electronic tube amplifiers, is undoubtedly a blessing for DIY audio enthusiasts. It not only perfectly replaces many classic models such as 5U4G, 5Z3P, 5R4, 5AR4, GZ34, 5Z4P, U77, and WE274B, but also achieves significant leaps in sound quality and performance.

Reshaping sound quality, extraordinary experience
ART 274B, with its excellent sound quality performance, makes every listening experience a luxurious pleasure. It endows music with deeper bass, fuller midrange, and more transparent treble, allowing every note to leap into the air and strike the soul. Whether it's the elegance of classical music or the passion of rock music, this vacuum tube showcases unprecedented charm and infectiousness.

Classic inheritance, innovative breakthrough
As another masterpiece of the PSVANE brand, the ART 274B not only inherits the brand's consistent excellent quality and exquisite craftsmanship, but also achieves innovative breakthroughs in design and performance. We carefully select high-quality materials from around the world, integrate advanced technology with traditional craftsmanship, and create this audio treasure that combines sound quality, appearance, and durability.

Quality assurance, the choice of confidence
We are well aware of every audio enthusiast's demanding standards for sound quality and excellence. Therefore, ART 274B has undergone strict quality control and testing during the production process to ensure that every vacuum tube can achieve optimal sound quality performance and the longest service life. Choosing PSVANE ART 274B is a guarantee of quality and confidence.

Let PSVANE ART 274B become the shining star in your audio system now! Let's listen to the pure sound from Teana together and feel the infinite charm and emotion brought by the upgraded sound quality.