DSPPA DSP40I-Invisible Audio Solution for Home

DSPPA DSP40I 40W Invisible Speaker The DSPPA DSP40I 40W invisible speaker is an in-wall or in-ceiling speaker or invisible loudspeaker of 100 input. The 100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible. Thanks to the special driver unit and special material used…