All products in this shop are made by our factory, first-hand source,price advantageWelcome to wholesale, can be shipped one by one
Tel: 13710433697 Tong Sheng![](https://img.alicdn.com/imgextra/i3/1730981312/O1CN01sih3MB1LYwBb5zSC4_!!1730981312.jpg)
![](https://img.alicdn.com/imgextra/i2/1730981312/O1CN01ov7Q0w1LYwC3dm98E_!!1730981312.jpg)
![](https://img.alicdn.com/imgextra/i3/1730981312/O1CN01wlTRkS1LYwC1vC9sd_!!1730981312.png)
![](https://img.alicdn.com/imgextra/i1/82949822/O1CN01zf1WLs2MQWnkHYgIk_!!82949822.jpg)
Product introduction:The M0S tube is used for Class A amplification, and the low-voltage electronic tube 12AU7 is added to tune the sound. The sound is charming, and the tone function is added, which is more suitable for listening to different tones
You can replace the higher-level tube by yourself to get a better tone. After replacing the tube, you must fine-tune the adjustable potentiometer in the machine to make it work in the best state.
Function: volume adjustment, high school bass adjustment;
Input: 3.5MM input group, RCA input group
Output: 6.5MM output
After turning on for 2 minutes, plug in the earphones
![](https://img.alicdn.com/imgextra/i1/82949822/TB2qvMTX8LzQeBjSZFoXXc5gFXa_!!82949822.jpg)
Basic parameters of amp:
Working voltage: DC24V
Input sensitivity: 100mV
Gain: 32dB
Frequency response: 10Hz-60KHz +/-0.25dB
Signal to noise ratio: >90dB
Amp size: Refer to the picture description label
Price: amp host: 265 yuan is the price of a amp host(Does not include any accessories)
Host + power adapter: 295 yuan/set
Supporting tube: Beijing 6N11 power adapter is 24V DC
Host + power adapter picture:
Picture of the amp host:![](https://img.alicdn.com/imgextra/i4/82949822/O1CN018UPWh52MQWnoE3mJr_!!82949822.jpg)
Port function icon:
![](https://img.alicdn.com/imgextra/i3/82949822/O1CN01X5Fq2X2MQWnnpz6ln_!!82949822.jpg)
The original sound factory real shot:
Professional test equipment and audition:![](https://img.alicdn.com/imgextra/i4/82949822/TB2b4v4d4AlyKJjSZFyXXbm_XXa_!!82949822.jpg)
![](https://img.alicdn.com/imgextra/i1/82949822/TB2umwDcaAPyuJjy1XcXXXdjFXa_!!82949822.jpg)
![](https://img.alicdn.com/imgextra/i4/1730981312/O1CN01bjFV9P1LYwCLJCrAV_!!1730981312.png)
Note: *Pay attention to unpacking and inspection when receiving the goodsMake sure that there is no damage to the appearance of the product. Only when you touch the flower, you can sign to confirm the receipt. If there is any problem, contact the manufacturer in time and refuse to accept it.
*All warranty services do not include postage. The postage is borne by the customer. The cost of components and maintenance labor costs are the responsibility of the manufacturer.