1.MC-13S is the latest upgraded version of MC-10L. It is powered by Yaqin 6CA7T tubes which are better than Shu Guang EL34B in sound quality;

2.An analog VU meter on the front panel to monitor the average of the two channel output levels;

3.Class A push-pull power amplifier to reduce distortion;

4.Ultra linear push-pull amplifier provides greater output power;

5.Output transformers manufactured with Japanese silicon steel sheet and high-quality enameled wire, which offer a wide dynamic range at full rated output;

6.Utilizes the audiophile capacitors and high quality metal precision resistors dedicated for audio frequency;

7.Beautiful heavy duty chassis (stainless steel top, steel bottom) and aluminum panel and bezels.


Tubes: EL34(6CA7)× 4 (Output Tubes)

12AT7 × 4 (Voltage amplifiers and drivers)

Maximum Output: 40W per channel (8Ω)

Output Jacks: Two channels with two groups gold plated jacks

Output Impedance: 4Ω and 8Ω

Input Sensitivity: 0.25V

Input Impedance: 20KΩ

Input Jacks: 4 Groups gold plated isolated RCA jacks (CD, DVD, Tape, and Tuner)

Distortion of Harmonic Wave: ≤0.9% (at 28W)

Frequency Response: 10Hz ~ 76KHz (-2dB)

Signal-to-Noise Ratio: >85dB (A weight)

Supply Voltage: AC 220V, 60Hz

Power Consumption: 220W

Net Weight: 18kg (40lb)

Shipping Weight: 23kg (47lb)

Shipping Dimension: 60 * 45 * 30 cm (24″ x 17″ x 12″)