1,Buzzing / Noise Problem
If your amp has constant buzzing noise, to troubleshoot the problem, please ：
(1)Replace the speakers,
- If the buzzing stops, it means the amp is good, and the buzzing’s from your original speakers, please replace a new pair of speakers.
- If the buzzing keeps, please follow step 2) below
(2)power on your amp, disconnect the audio input (unplug the input cable from the amp), and turn it to maximum volume,
- if the buzzing stops, it’s very likely either your audio player device or the input cable is defective, please replace another audio source or the input cable.
- If the buzzing keeps, it means the amp may be defective. If your SMSL amplifier is purchased within one year, please contact your retailer for a solution.
2,Amplifier Losing channel problem
Step 1 change another audio resource
Step 2 change another audio cable
Step 3 exchange the left and right speaker, if the losing channel is changed, there might be something wrong with the speakers , if not, the machine might be defective
3,What is its standby power consumption?
For SMSL amplifier, it consumes very little power when in standby status, you could even ignore it.4,What is the suitable speaker for SMSL amplifiers?
Impedance: 4-8 ohm
Power : Generally between 0.7 to 1.5 times that of power amplifiers
5,Can SMSL SA50 connect to a turntable?
Yes, with another phono preamp