Introduce an excellent tube amplifier MS-23B

MS-23B is one of the hot sale tube amplifier these days. How about the amplifier? This amplfier uses 2pcs vacuum tube 12AX7B, the parameter as below:

Features:

• Ability to work with an MM cartridge or a high output MI (Moving Iron) cartridge turntable;
• This phono stage can be used with an integrated amplifier which has volume control.
• Employ DC filaments power supply to minimize humming noise.
• Adopts conventional active RIAA equalization in phono stage circuit;
• Power transformers manufactured with silicon steel sheet and high quality oxygen-free enamelled copper wire;
• Utilizes the audiophile capacitors, such as Japanese Nippon Chemi-con capacitor filters, and high quality metal precision resistors dedicated for audio frequency;
• Beautiful aluminum heavy duty chassis and faceplate.

Performance:
Output Voltage : 500mV (400Hz)
Input sensitivity : ≤ 4mV (400Hz) ( when output 500mV )
Distortion : ≤ 0.11% (400Hz)
Frequency Response : According to RIAA standard features
SNR : ≥ 85dB (A)
Tube : 12AX7 × 2
stylus type : MM
Size : (L ) 200mm * ( W ) 170mm * ( high) 125mm
Weight:  3.3 kg

Voltage: 100-240V available

 

Photo of product 

http://www.fairsz.com/yaqin-ms23b-tube-phono-stage-preamp-mm-riaa-turntable-hifi-p-250 

 

Connect the MS-23B to the LP player, the sound is amazing, also the bass is excellent. Meanwhile, it is not expensive to bear.

 

There are many Yaqin tube amplifier, in the following days, I will introduce them one by one, wish this can give some tips for you to choose.