Buy the Right Tubes for Your Amp

Navigating the world of vacuum tubes can be a headache, especially given the number of tube types on the market. Our Tube Compatibility Guide is here to simplify the process by helping you easily find and match the right tubes to your amp. 





Auris Audio

Auris Audio is a Serbian manufacturer renowned for its meticulously handcrafted high-end audio equipment. Specializing in vacuum tube amplifiers, preamplifiers, and headphone amplifiers, Auris Audio blends artisanal craftsmanship with cutting-edge technology to deliver luxurious audio experiences. Its products are revered for their exquisite design, sonic excellence, and musicality.

Auris Official Web Site
Product

Tube Type

Compatible Tubes

Forte 150
  • 2 x 6SN7
  • 2 x KT150
Fortissimo
  • 4 x KT120
  • 4 x 12BH7 / ECC99
—
Adagio 300B
  • 2 x 6SN7
  • 2 x 300B
  • 1 x 5U4G
HA-2SE+
  • 4 x EL95 / PL95
  • 1 x 12AT7 / ECC81
  • 12AT7 SELECT (Coming Soon)
  • 12AT7 CORE (Coming Soon)




Cayin Audio

Cayin Audio is a prominent Chinese manufacturer known for crafting high-fidelity audio equipment. Renowned for its tube amplifiers, digital audio players (DAPs), and headphone amplifiers, Cayin blends traditional craftsmanship with modern technology to deliver exceptional sound quality. Its products cater to discerning audiophiles seeking immersive listening experiences.

Cayin Official Web Site
Product

Tube Type

Compatible Tubes

HA-300MK2
  • 2 x 6SN7
  • 2 x 300B
  • 4 x 22DE4
Jazz 80
  • 2 x 12AX7
  • 2 x 12AU7
  • 4 x KT88
M-845i
  • 3 x 6SN7
  • 2 x 6SL7
  • 2 x 845
  • 1 x 300B
  • 6SN7 RESERVE
  • 6SN7 SELECT
  • 6SL7 SELECT (Coming Soon)
  • 6SL7 CORE (Coming Soon)
  • 300B RESERVE (Coming Soon)
  • 300B SELECT (Coming Soon)
Soul 170I
  • 2 x 6SN7
  • 2 x 12AX7 / ECC83S
  • 4 x KT170
  • 1 x 22DE4




Feliks Audio

Feliks Audio is a Polish company revered for its handcrafted tube amplifiers, renowned for their exceptional sound quality and elegant design. Specializing in headphone amplifiers and preamplifiers, Feliks Audio products combine vintage aesthetics with modern engineering, offering audiophiles an exquisite listening experience with rich, detailed sound reproduction.

Feliks Audio Office Web Site
Product

Tube Type

Compatible Tubes

Envy
  • 2 x 6SN7
  • 2 x 300B
EUFORIA ANNIVERSARY
  • 2 x 6SN7
  • 2 x 6N13S
EUFORIA EVO
  • 2 x 6SN7
  • 2 x 6N13S
ELISE
  • 2 x 6SN7
  • 2 x 6N13S




Fezz

Fezz Audio is a Polish brand revered for its handcrafted tube amplifiers and audio equipment. With a commitment to vintage aesthetics and modern performance, Fezz Audio offers a range of products including integrated amplifiers, headphone amplifiers, and phono stages. Its offerings combine classic tube warmth with exceptional sound quality, captivating audiophiles worldwide.

Fezz Official Web Site
Product

Tube Type

Compatible Tubes

Lybra 300B
  • 2 x 6SN7
  • 1 x 12AX7
  • 4 x 300B
Mira Ceti 300B
  • 2 x 6SN7
  • 2 x 300B
Mira Ceti 2A3
  • 2 x 6SN7
  • 2 x 2A3
Titania
  • 2 x 12AX7
  • 4 x KT88




McIntosh

McIntosh Laboratory, Inc., is an American manufacturer of high-end audio equipment. Established in 1949, McIntosh is renowned for its iconic amplifiers, preamplifiers, speakers, and audio accessories. Its products are celebrated for their distinctive blue meters, robust build quality, and unparalleled sound performance, making McIntosh a hallmark of luxury audio systems.

McIntosh Official Web Site
Product

Tube Type

Compatible Tubes

C2800
  • 3 x 12AX7
  • 1 x 12AT7
C12000
  • 6 x 12AX7
  • 4 x 12AT7
MA12000
  • 4 x 12AX7
MCD12000
  • 2 x 12AX7
  • 2 x 12AT7




Schiit

Schiit Audio is an American company known for designing and manufacturing high-performance audio equipment at affordable prices. Specializing in digital-to-analog converters (DACs), headphone amplifiers, and preamplifiers, Schiit Audio emphasizes transparency, innovation, and customer-centricity. Its products offer audiophiles exceptional sound quality and value, earning widespread acclaim in the audio community.

Schiit Official Web Site
Product

Tube Type

Compatible Tubes

FREYA+
  • 4 x 6SN7
LYR
  • 1 x 6SN7
SAGA+
  • 1 x 6SN7
VALI 2++
  • 1 x 6N3P
—




Woo Audio

Woo Audio is a New York-based manufacturer celebrated for its handcrafted vacuum tube headphone amplifiers and preamplifiers. Founded in 2004, Woo Audio focuses on blending classic tube technology with modern design, delivering audiophile-grade sound reproduction with warmth and clarity. Its products are cherished by discerning music enthusiasts worldwide.

Woo Audio Official Web Site
Product

Tube Type

Compatible Tubes

WA7 Fireflies (3rd gen)
  • 2 x 12AU7
WA7 Fireflies (2nd gen)
  • 2 x 12AU7
  • 2 x 6C45
WA5-LE (2nd gen)
  • 2 x 6SN7
  • 2 x 300B
  • 2 x 5U4G
WA22 (2nd gen) 
  • 2 x 6SN7
  • 2 x 6080
  • 2 x 5U4G




xDuoo Audio

xDuoo Audio is a Chinese brand known for crafting high-quality audio equipment, including digital audio players (DAPs), headphone amplifiers, and DACs. Renowned for its affordability and performance, xDuoo's products cater to audiophiles seeking exceptional sound reproduction on the go, offering a diverse range of options to suit various preferences.

xDuoo Audio Official Web Site
Product

Tube Type

Compatible Tubes

TA-26s
  • 1 x 6SN7 / 6N8P
  • 1 x 6AS7 / 6N5P
TA-22
  • 2 x 12AU7
TA-20 Plus
  • 2 x 12AU7
  • 1 x 5Z4P
MT-601s
  • 1 x 12AU7




Can't Find Your Tube Amp?

If your amplifier isn't listed, or if there's a specific model you think should be included, please let us know. We're also eager to hear which types of tubes you'd like us to add to our lineup. Your feedback helps us ensure that our guide remains user-friendly and that our lineup becomes increasingly comprehensive. 

Contact Ray Tubes Support Team