The first generation of MP-401 was released in 2008. Today, we are glad to introduce the all new MP-401 MK2. It is a single ended Class A tube amp with 24W per channel output power. Besides the support of KT120 and KT150 power tubes, it is also backward compatible with the famous KT88 and 6550 power tubes. It equips with a newly added headphone jack and remote volume control features. The powerful headphone jack can drive all higher end, mid to high impedance dynamic and planar headphones in the market.
Highlights
1. Single ended class A (triode mode)
2. Zero global negative feedback for more natural sounding
3. Fully gold plated PCB for better signal purity
4. Aluminum case
5. High quality gold plated RCA and speaker terminals
6. Super quiet NMB-MAT fan for better ventilation
7. ALPS high quality motorized analog remote volume control
8. Remote volume system is built by open source Arduino platform, user programmable
9. Obbligato Gold coupling caps provide superior fidelity, texture and extension.
10. High quality Vishay Dale resistors, Nichicon, Philips BC, WIMA capacitors to provide the best reliability and performance.
Features
1. Three groups of RCA analog inputs
2. 4 and 8 ohm speakers output (24W/Channel KT120) (15W/Channel KT88)
3. 32-600ohm headphone output
4. Remote volume control
5. Switchable global voltage support (110V,120V,220V,240V)
6. Auto biasing design that eliminates manual adjustment
Specifications:
Model |
MP-401 MK2 |
Tubes (Default) |
KT88 x 2, 6J8P x 4 |
Tubes (Optional) |
KT120 x 2, KT150 x 2, 6SJ7 x 4 |
Topology |
Class-A Single Ended |
Output Power (RMS) |
24W x 2 (KT120, KT150), 15W x 2 (KT88) |
Output impedance |
4Ω - 8Ω |
Frequency Response |
15Hz - 30Khz |
T.H.D |
<=1% (1Khz) |
S.N.R |
88db |
AC Input |
100-120V / 220-240V 50-60Hz Worldwide Use |
Weight |
20KG |
Dimension |
(W 43CM x L 45CM x H 25CM) |
Warranty |
1 Year Limited (One month for tubes) |
Recommended Headphones
AKG K240, K701, K702, K712, K1000. Beyer Dynamic DT880 (250ohm/ 600ohm), DT990 (250ohm/600ohm), T1. Sennheiser HD580, HD600, HD650, HD700, HD800. Audeze LCD-2. HifiMan HE560, HE6.
Manuals: