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zk-1002 bluetooth 5. Zero mini energy amplifier board
enter mode: bluetooth / 3. 5mm aux
work voltage: dc 5v-27v (above 2a)
channel: 2 ch stereo output
bluetooth version: bluetooth five. 0
bluetooth transmission distance: 50 feet
max energy output: 100w x 2
terminating impedance: four – 8 ohm
suit speaker: 50 – 300watt
paintings humidity: zero%~ninety five%rh
large-region warmness dissipation system, and top notch power module, it will now not overheat and prevent work at long-time excessive output.
all copper electricity interface, the metal component will now not overheat; the speakers interface with separate grids makes the wiring safer and is not liable to short circuits.
undertake two tpa3116d2 amplifier chips, the distortion is less than 0. 1% even at high energy output. Modulation frequency up to at least one. 2mhz, built-in lc clear out capacitor to make the vocals clearer.
how to join the speaker?
package deal includes: