Headphone Preamps

The Cayin HA-6A MK2 Black features a dual-chassis design that separates the power supply from the amplification circuitry to minimise interference and preserve the integrity of the audio signal. With its selectable Triode and Ultra-linear modes, it allows you to tailor the amplifier’s performance to your listening preferences and the headphones you’re using. Its 6.35 mm, 4.4 mm balanced and 4-pin XLR headphone outputs, combined with three impedance settings, ensure broad compatibility with a wide range of audiophile headphones.

ARTICLE N° 123879
The Cayin HA-6A MK2 Black is a valve headphone amplifier designed for users who want to enjoy dedicated amplification with great flexibility. Its dual-chassis design physically separates the power supply from the audio circuitry to reduce interference and preserve signal quality.

Fitted with JJ 12AU7/ECC82, Genalex KT88 or Electro-Harmonix EL34EH and RCA 22DE4 tubes, it offers two operating modes: Triode and Ultra-linear. This selection allows the amplifier’s behaviour to be adapted to listening preferences and the characteristics of the headphones used.

The HA-6A MK2 Black features three impedance settings for headphones ranging from 8 to 600 ohms, ensuring precise adaptation to different models. Its connectivity includes a 6.35 mm jack output, a 4.4 mm balanced output and a 4-pin XLR output, as well as RCA and XLR inputs for integration into various audio setups.

Capable of delivering up to 4.5 W per channel in Ultra-Linear mode with KT88 tubes, it offers a power reserve suitable for a wide variety of headphones. Its frequency response of 10 Hz to 65 kHz completes a package designed for demanding headphone listening.
Headphone output
 3
Weight
 19,5 kg
Power supply
 Power adapter (included)
Frequency response, low limit
 10 Hz
Frequency response, upper limit
 60 kHz
Packaging
 Single unit
  • Cayin HA-6A MK2 Black
  • Tube headphone amplifier
  • Dual-chassis design
  • Separate power supply
  • Operating modes:
  • Triode (TR)
  • Ultra-linear (UL)
  • Headphone impedance settings
  • Low: 8 to 64 Ω
  • Mid: 65 to 250 Ω
  • High: 251 to 600 Ω
  • Headphone connections:
  • 6.35 mm jack output
  • 4.4 mm balanced output
  • 4-pin XLR balanced output
  • Audio inputs: RCA, XLR
  • Maximum power: Up to 2 x 4500 mW balanced output, Ultra-linear mode, High setting with KT88 tubes
  • Frequency response: 10 Hz to 65 kHz (±3 dB)
  • Signal-to-noise ratio: 98 dB (A-weighted)
  • Tubes:
  • 2 x JJ 12AU7 / ECC82
  • 2 x Genalex KT88 or Electro-Harmonix EL34EH
  • 2 x RCA 22DE4
  • Power consumption: 140 W
  • Dimensions: 360 x 322 x 197 mm
  • Weight: 19.5 kg
The Cayin HA-6A MK2 Black is ideally suited to a dedicated home listening room, an audiophile’s study or a headphone-oriented hi-fi system.
It is aimed at enthusiasts of dynamic or planar headphones seeking a valve amplifier compatible with a wide range of impedances.
Cayin - HA-6A MK2 Black
Cayin - HA-6A MK2 Black
2 908,33 € excl VAT
Out of stock
Contact us for delivery times
Guarantee 3  years
Anais
Anais
Tristan
Tristan
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