The Xindak MS-3
are of the final and self-contained valves KT-88 over 60 Watts per channel. It is a product intended for the audiophile expert, who prefers the sound persuasive and captivating of the valves KT-88 in a configuration multitelaio.
Every single mono channel shall, in the preliminary stage of amplification, a valve ECC83 (12AX7): A valve ECC81 (12AT7) is used to invert the phase of the circuit is push-pull realized with a pair of power tubes KT88S (6550). An additional tube 5Z3P (5U4G) operates as the valve rectifier.
The output transformer is of EI-type (laminated) by the wide frequency response, the power supply section in the entrance adopts a toroidal transformer in order to cancel the external interference.Capacitors of the Rubycon
are used to filter the input current, while in the amplification stage are used in capacitors WIMA red
resistors and a ring of accuracy.
The qualities of these power amps the mono-valve are: the great transparency, the delicacy and fluidity of the sound.
The high power output from the Xindak MS-3
allows you to drive with ease, even speakers of medium-low efficiency.Technical Specifications:
- Valves: 1x 12AT7; 1x 12AX7, 2x KT-88, 1 x 5Z3P
- Power: 60 Watts (THD 3%)
- THD: 0.25% (1kHz/2V)
- Frequency response: 10Hz~30kHz
- Input sensitivity: 400mV/60W
- Input: 1 Group RCA
- Input impedance: 50k Ohms
- Output impedance: 4 ohms, 8 ohms
- Absorption: 200W
- Net weight: 14Kg for a single channel
- Dimensions (L×w×H): 350mm×270mm×227mm (for single channel)