Tube amps Precautions:
1. Tube amp must connected with speakers before turning ON. Strictly prohibit send signals to amp without connected loads(speakers) or load short circuit when the switch is ON.
2. Too high or too low power supply voltage does irreversible harm to the amp, preferably less than 5% of the specified voltage. If your mains voltage exceeds this value, often best to use withthe AC power supply.
3. Temperature is higher when tube amps working, placing attention to ventilation, cooling.
4. In the boot or just shut down for a period of time (within 30 minutes) Do not spill liquid on the tubes.
5. You should take about 100h time to operate the amp.RUN-IN to the amp gives it’s best and stable sound.so during the first 100h use time the sound maybe is not the best, you can also use your own run-in method.
​FAQ
1.Are these pictures real ?
The pictures of products are 100% Real, but these is color shading because of the difference monitors.
2.Can I specify the power adapter plug?
The plug standards in different countries,there are 4 kinds of conversion plug for you choices：
①USA Standard ②British Standard
③Chinese Standard ④European Standard
3.How is your speaker AC Power input range?
Some of the product’s voltage is 100-230v which is global wide use.Some of the product’s voltage is 220V voltage, only suitable for some countries to use. Please refer to the specific product specifications.
4.Can I take wholesales order or distribute in my country?
Order more than 10pcs of one model or B2B business,please contact us for more details.
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