Core chip: TPA3251
Power amplifier type: Class D
Frequency response range: 20Hz-20KHz
Signal to Noise Ratio (SNR): Greater than 11ldB
Amplifier design: two-channel stereo 20 audio amplifier
Power output: RL=175W49.RL=220W39.THD+N=10%
RL=140W49.RL=175W.HD+N=1%
Load impedance: 39-89
Mute control: support. High-level mute MMUTE is also the standby port of the whole machine
Auxiliary power supply: Yes. The power amplifier board outputs a +9V DC voltage to facilitate the use of external equipment
Material:plastic
colour:Blue
Package Contents:
1 x Amplifier Board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
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SHIPPING
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
