XDUOO MT-602 Tube Headphone Amplifier Class A 2x 6J1

Specifications
Product type	Headphone amplifier
Amplification type	Tubes Class A
Inputs	1x Stereo RCA 1x Jack 3.5mm
Outputs	1x Jack 6.35mm headphone output 1x Jack 3.5mm headphone output 1x Stereo RCA
Tubes	2x 6J1
Output ppower	1300mW @ 32Ω
THD+N	≤ 0.1% @ 1kHz, 32Ω
Frequency response	10Hz - 60kHz (±0.5dB)
Recommended headphone impedance	16-600Ω
Gain	+15dB
SNR	115dB

Specifications

Product type

Headphone amplifier

Amplification type

Tubes
Class A

Inputs

1x Stereo RCA
1x Jack 3.5mm

Outputs

1x Jack 6.35mm headphone output
1x Jack 3.5mm headphone output
1x Stereo RCA

Tubes

2x 6J1

Output ppower

1300mW @ 32Ω

THD+N

≤ 0.1% @ 1kHz, 32Ω

Frequency response

10Hz - 60kHz (±0.5dB)

Recommended headphone impedance

16-600Ω

Gain

+15dB

SNR

115dB

General
Power supply	12V DC 1A
Dimensions	120 x 78 x 40mm
Weight	380g

General

Power supply

12V DC 1A

Dimensions

120 x 78 x 40mm

Weight

380g

Input	Jack 3.5mm
Input	RCA
Output	RCA
Output	Jack 6.35mm
Output	Jack 3.5mm
Color	Gray
Class	Tube amp
Class	Class A / AB
Remote Control	No

UTILISATION PREAMPLI
BON PREAMPLI ENTRE UN DAC SMSL DO100 ET UN AMPLI AIYIMA A07 PRO AVEC AOP MUSES02 ET SPARKOS.
LE GAIN EN SORTIE EST ENORME PAR RAPPORT AU GAIN DU DAC J' AI MIS DU TUBE VOSHKOD DESSUS ET LES DETAIL ET LA DYNAMIQUE SONT AU RENDEZ VOUS.
J'AI FAIT DES TEST AVEC ET SANS CE PREAMPLI ET C'EST LE JOUR ET LA NUIT.
JE RECOMMANDE VIVEMENT CET APPAREIL !

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This review has been posted for XDUOO MT-602 Tube Headphone Amplifier Class A 2x 6J1

Bon et élégant petit préampli
Un bon et élégant petit préampli (c'est comme ça que je l'utilise). Le son est propre, clair, détaillé. Cependant il est moins "tuby" que d'autres preamp, comme le Tube 03 de FX Audio. Pour le "roulement de tube", les tubes installés dépassent peu, et sont un peu difficiles à retirer cependant (actuellement j'utilise des Sylvania des années 60).

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This review has been posted for XDUOO MT-602 Tube Headphone Amplifier Class A 2x 6J1

Very compact, powerful and smooth hybrid class A amp
I have a few headphone amps; some for clarity and details (THX789, Topping A90, ...) and some for richness and warmth - including class A ones (RebelAmp), OTL tube amps (DarkVoice) and hybrids (SMSL T1, Loxjie P20). This MT602 is a very nice addition to the collection. It provides a nice tuby warmth with some smoothness but does not loose in clarity and punchiness. Despite its very small size, the amp is very powerful and drives some demanding headphones quite well. As a hybrid, it is also quite nice for my planar headphones. It works also very well as a pre-amp in the chain. The build feels like quality. In total, the amp is absolutely worth its price.
I exchanged the two Chinese 6J1 tubes (which are not bad) with GE5654s and VOSKHOD 6J1P-EVs. I prefer the Voskhod ones since I feel the bass is more defined with them. Only small issue is that the switch-on delay is not working equally on both channels.

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This review has been posted for XDUOO MT-602 Tube Headphone Amplifier Class A 2x 6J1

Belle construction de qualité apparente mais ou sont les radiateus qu'impose une class A
L'usage de FET aurait préférable aux transitors cela se ressent dans les écoutes la chaleur des lampes semble estompée
Class A tout de mème
Attention ce n'est qu'un ressenti personnel

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This review has been posted for XDUOO MT-602 Tube Headphone Amplifier Class A 2x 6J1