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Tihebeyan Amplifier Channel Portable Digital Review

1

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Terrible

Revainrating 1 out of 5  
Rating 
1.0
🍿 Home Theater, 🎵 Home Audio

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Description of Tihebeyan Amplifier Channel Portable Digital

【PREMIUM MATERIAL】- All aluminium alloy shell, to eliminate all kinds of electromagnetic interference,offers low distortion & acoustically accurate audio reproduction. 【COMPACT AND LIGHTWEIGHT】- This audio amplifier is small and portable, which make it a good companion no matter indoors or outdoors, such as in your car, boat, etc. 【ADJUSTABLE FREQUENCY】- This audio amplifier supports high and low frequency settings. 【DUAL OUTPUT】- This audio amplifier adopting high-power audio amplifier chip, the output power is 20W +20 W. 【APPLICATION】- This audio amplifier is suitable for no more than 6 inches and speaker impedance of 4-8Ω 20W.

Reviews

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Type of review

Revainrating 1 out of 5

High power output

I bought this to add a headphone amp to my main 3 amp system. Upon arrival I checked whether the unit's negative speaker terminals are common or not. We found that wasn't the case, so we included a resistor network to isolate the negative terminals from each other. (The headphones shorted them out and this should isolate that short from the electronics using 2 x 100 ohm resistors.) Then I plugged them in and tested. The amplifier had a high-pitched hum, clearly audible above the signal source…

Pros
  • COMPACT AND LIGHT
Cons
  • boring packaging