Audio stereo preamplifier is very cheap stereo preamplifier.
PC1011PIII Pre-amplifierJune 24, 2020view_400x400.webp)
MK2135 2×130W Stereo Multimedia Power AmplifierAugust 17, 2021MK2135/MK4135 Applicable to multi-functional classrooms, ordinary classrooms, and small meeting rooms.view
MP6438 380W 70V-100V-4Ω Power AmplifierMarch 16, 2017This amplifier is designed for commercial and industrial public address applications. Rack mount design in 2U type and rated power is 380W.Both balanced and unbalanced line inputs are available for ea...viewwe will contact you within 24 hours.
Composition of Cordless PA SystemAugust 6, 20181. Program source equipment: There are traditional program sources such as a digital tuner, multimedia player and so on, and intelligent program sources such as digital program control center, campus ...view_400x400.webp)
DSPPA | Joy in Full Swing at DSPPA's 2025 Christmas NightDecember 26, 2025Abstract: To mark the Christmas season, DSPPA hosted an evening gathering where colleagues connected, reflected on the year, and enjoyed a simple, warm celebration.view
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