Description
Features:
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.
Parameters:
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″)
特征：
1.MC-13S是MC-10L的最新升级版本。由雅琴6CA7T电子管供电，音质优于曙光EL34B。
2.前面板上有一个模拟VU表，用于监视两个通道输出电平的平均值;
3.A类推挽功率放大器，以减少失真；
4.超线性推挽放大器提供更大的输出功率；
5，采用日本硅钢片和优质漆包线制造的输出变压器，在满额定输出时具有宽广的动态范围；
6，采用发烧电容和音频专用的高品质金属精密电阻;
7.漂亮的重型底盘（不锈钢顶，钢底）以及铝面板和挡板。
参数：
灯管：EL34（6CA7）×4（输出灯管）
12AT7×4（电压放大器和驱动器）
最大输出：每通道40W（8Ω）
输出插孔：两个通道，两组镀金插孔
输出阻抗：4Ω和8Ω
输入灵敏度：0.25V
输入阻抗：20KΩ
输入插孔：4组镀金隔离RCA插孔（CD，DVD，磁带和调音器）
谐波失真：≤0.9％（在28W时）
频率响应：10Hz〜76KHz（-2dB）
信噪比：> 85dB（A权重）
电源电压：AC 220V，60Hz
消耗功率：220W
净重：18公斤（40磅）
运送重量：23kg（47lb）
运输尺寸：60 * 45 * 30厘米（24英寸x 17英寸x 12英寸）
