DSP203II Indoor Column SpeakerNovember 16, 2016The DSP203II series are indoor column speakers made of nylon high-fiber crystal with good permeability, using a two-way structure, clear bright sound, and wider frequency response, suitable for various indoor applicationsview
DSP405 Outdoor Waterproof Column SpeakerNovember 30, 2016The DSP405 is a weatherproof outdoor column speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmi...view
DSP203N Indoor Column SpeakerMarch 22, 2017DSP203 is an indoor column speaker built-in 70v/100v transformer. The 70v/100v transformertechnique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers....viewwe will contact you within 24 hours.
The Introduction of Small Digital AmplifierAugust 6, 2018The small digital amplifier is a kind of amplifier with the characteristics of low distortion, low noise, and large dynamic range. It is incomparable with a traditional power amplifier in terms of the...view
A Bumper Harvest of DSPPA in ISE 2016December 22, 2016During the Spring Festival, DSPPA attended the ISE in Amsterdam, Holland, from 9-12 February 2016. DSPPA got a bumper harvest and won the good prestige in the international market.ISE has now become ...view
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