Features:
* Power tubes use the latest improved KT88-98 and strong output push-pull circuit.
* Preamplifier part is as "SRPP" circuit and excellent "long tail" type inverter circuit. So that a wider frequency response and better sound quality.
* Audio output transformer dedicated silicon steel imported from Japan (0.35mm thick) and oxygen-free copper wire and special high-strength multi-layer winding process grouping production (divided into 15 layers), so that the machine wide frequency response, ensuring high the machine, , the low-frequency sounds good, transparent and powerful.
* The machine adopts well-know brand dedicated audio BC capacitors and also Philipps (MKP) nonpolar capacitor.
* High quality gold-plated resistor,the main channel using a dedicated sound Japan (ALPS) volume motor potentiometer with quiet background music, noise low, no sound pollution and durable.
* High voltage power supply for the automatic delay control, can effectively extend tubes life.
* Switch between ultra-linear (UL) and three poles (TR) connection mode, to meet different user needs.
* Function with remote control and high quality headphone output.
Parameters | |
Output Power | 50W + 50W (6ohm) |
Harmonic distortion | ≤1.0% (1kHz) |
Frequency response | 10Hz - 65kHz (-2dB) |
Signal to noise ratio | ≥85dB (A) |
Input Sensitivity | ≤0.3V (1kHz) |
Load Impedance | 4Ω- 8Ω |
Yaqin specials tubes | PSVANE KT88-98 × 4, Shuguang 12AU7 × 2, 12AT7 × 2 |
Voltage input: switch between | 110/120v and 220/230v or 240v |
| 110/120 or 240 need 5days processing time |
Size | L300mm*W420mm*200mmH |
Neight weight | 21.5kg |
Gross weight | 25kg |