Audio stereo preamplifier is very cheap stereo preamplifier.
ADR25 8 Channels Bass & Treble Pre AmplifierNovember 15, 2016Description:ADR25 is a pre-amplifier with 8 input channels and eight output channels exclusively used by the digital multiple-access public address system. Independent volume control for 8 output chan...view
MP2500 650W 70V-100V 4-16 ohm AmplifierMarch 9, 2017This amplifier is designed for commercial and industrial public address applications. Rack mount design in 2U type and rated power is 650W. Both balanced and unbalanced line inputs are available for ea...view
PC1011PIII Pre-amplifierJune 24, 2020viewwe will contact you within 24 hours.
DSPPA | Conclusion of Involvement at Dual Use FairJuly 31, 2024Abstract: DSPPA successfully concludes participation at the Dual Use Fair, showing innovative dual-use tech for national defense.view
DSPPA | Immersive Panoramic Sound Conference SystemMay 7, 2022Abstract: Immersive Panoramic Sound Conference System was launched recently, filling the technical gap of the domestic panoramic sound conference.view
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