Thank you for your purchase Multi-function Speaker
Description
■
This manual on the Multi-function Speaker a brief introduction, the main contents include:
Introduction, peripheral equipment requirements, guidance for use and safety warnings and
precautions.
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Before using the Multi-function Speaker, Please read this manual.
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F M radio signal strength will be affected by the actual situation of the local signals and
environmental factors
.
The main parameters of Multi-function Speaker
●
Support reading SD/MMC card and USB
●
Support MP3/WMA format music double-decode
●
Support SRS etc. eight audio modes
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Support external audio AUX input
●
Support FM radio
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Output(RMS): 3.0W x 2
●
High-fidelity magnetism speaker
●
Input Sensitivity
：
①
AUX 600mV
②
FM 500mV
③
SD/USB 450mV
●
Separation:
≥
80dB
●
Distortion:
≤
1%, (3.7V, 1KHZ, 1W)
●
Machine noise ratio:
≥
80dB
●
Charging Power Supply: DC5V
●
Operating Voltage: DC3.7V
●
Battery capacity: 1000mA
Know your Multi-function Speaker
Appearance Schematic:
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