MP-501 V5 KT120 KT150 Vacuum Tube amplifier Single-end Parallel Class A Biliary Power Amplifier
MP-501 V5 KT120 KT150 Tube Amplifier
MP-501
V5 is our flagship integrated tube amplifier. It is a big upgrade from
the legendary MP-301 MK3 in terms of sonic details, dynamic and power.
If you have low efficiency power hungry speakers, MP-501 is your
solution. MP-501 can provide good bass response, big soundstage and very
fine sonic details to the audience. Its sound signature combines both
solid state and traditional tube advantages. It is a comprehensive
amplifier that not only can play very sweet and smooth female vocal, but
also can handle high dynamic range symphony unbelievably well.
MP-501
employs powerful Tung-Sol KT120/KT150 pentode power tubes and produces
55W per channel into both 8 and 4. In order to achieve relatively high
output power without sacrificing sound quality, power tubes are
configured in single ended parallel mode instead of push-pull. Dual
power transformers with independent DC filtering circuits provide the
best channel isolation and strong power supply performance. Zero global
negative feedback circuit design delivers the most natural and musical
sounding.
Technical Highlights
1.
Gold plated dual layers PCB board
2.
CDE 940C coupling capacitors
3.
Dual mono circuit design and power supplies
4.
Genuine Philips, Rybycon and Kendeil high quality electrolytic capacitors
5.
Vishay Dale military grade resistors
6.
ALPS motor volume pot
7.
Zero global negative feedback
8.
Single ended Class A
9.
High grade Z11 OFC power and output transformers
10. 24K gold plated RCA input and speaker terminals
11. Auto biasing design that eliminates manual bias adjustment
12. Remote volume control
13. Switchable integrated and power amp modes.
Specifications
|
Model |
MP-501 V5 |
|
Tubes (Stock) |
Tung-Sol KT120 x 4, 6J8P x 4 |
|
Tubes (Optional) |
717A, 6SJ7, 5693, KT150 |
|
Configuration |
Class-A Single Ended Parallel |
|
Output Power (RMS) |
55W x 2 |
|
Output impedance |
4 - 8 |
|
Frequency Response |
15Hz - 30Khz |
|
T.H.D |
<0.5% (1Khz) |
|
S.N.R |
88db |
|
AC Input |
110-120V / 220-240V 50-60Hz Worldwide Use |
|
Weight |
30KG |
|
Dimension |
(W 35CM x L 45CM x H 20CM) |
|
Warranty |
1 Year Limited (Except for tubes) |
Tube Replacement Guide
|
V1 V2 |
6SJ7, 5693, 717A, 6SD7, 6J8P, 6*8 |
|
V3 V4 |
6SJ7, 5693, 6SD7, 6J8P, 6*8, 6AC7 |
|
V5 V6 V7 V8 |
KT120, KT150 |
