xDuoo MT-604 Headphone Amplifier

xDuoo MT-604 Headphone Amplifier

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Product Description
Compact and powerful, the xDuoo MT-604 gives listeners the best of both amps—tube and transistor—to deliver full-bodied audio to any pair of headphones. Four 6J1 tubes act as preamps and work in conjunction with a transistor Class A buffer circuit to create warm and musical tones bolstered by speed and dynamics Read More

Hybrid Amplification With Balanced Outputs

Compact and powerful, the xDuoo MT-604 gives listeners the best of both amps—tube and transistor—to deliver full-bodied audio to any pair of headphones. Four 6J1 tubes act as preamps and work in conjunction with a transistor Class A buffer circuit to create warm and musical tones bolstered by speed and dynamics. Completing the MT-604’s signature sound, Japanese Rubycon coupling capacitance pairs with Nichicon main filter capacitance to optimize clarity across all frequencies. Despite its compact build, this palm-sized amp outputs a  maximum output of 2,000 milliwatts—enough for even the hardest-to-drive headphones. XLR and 4.4-millimeter balanced outputs ensure low-noise listening, while independent left and right channel volume knobs give you greater control over your sound.

xDuoo MT-604 Headphone Amplifier
xDuoo MT-604 Headphone Amplifier
xDuoo MT-604 Headphone Amplifier

Specs

  • xDuoo
  • Tubes: (4) 6J1 tubes
  • Class A transistor buffer circuit
  • Housing material: Aluminum
  • Maximum output power: 2,000 mW (32 ohms, 1 kHz)
  • Dynamic range: 85 dBA (32 ohms)
  • Frequency response: 10 Hz – 60 kHz (± 0.5 dB)
  • Headphone impedance: 16 ohms – 600 ohms
  • S/N: 115 dB
  • THD+N: ≤ 0.01% (1 kHz, 32 ohms)
  • Gain: +15 dB
  • Dimensions: 2.8 x 3.9 x 2.4 in (7 x 10 x 6 cm)
  • Weight: 1.1 lbs (0.5 kg)

Shipping

Estimated ship date is Dec 22, 2021 PT.

Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.

Top Customer Questions1
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Question
Does any one know how to connect balanced output on this amp with unbalanced headphone?
May 23, 2021
Top Answer
Cliff_21
99
There's no way. Its equipped with a fully balanced circuitry.Read More
May 23, 2021
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User Photos3
Fayne
XDuoo MT-604 hanging out on an UMC202HD
Terance84
Awesome tube hybrid
LEONOFSWEDEN
XDUOO MT-604 and MT-602 for the win