Power Amplifier

There are 2 types of power amplifiers in DSPPA production line: analog power amplifier and digital power amplifier. The power amplifier has 2 types of speaker outputs: low current (resistance fixed) output at 4-16Ω) and high current (voltage fixed) output at 70V/100V.

DSPPA analog power amplifiers use industrial circuit board and are simple and stable design for audio projects. They are equipped with 70V/100V speaker output and 4-16 ohms speaker output.

The 4-16 ohms speaker output ensures better sound effect while the 70V/100V speaker output ensures long distance transfer with best sound quality. They are ideal choice for Public Address Audio projects and Commercial Audio projects.

MP6425 250W-500W Power Amplifier with DC 24V and Priority InputNovember 15, 2016Description:Th amplifier MP6425 series is dc power amplifier and designed for commercial and industrial public address applications.view
MP9811P 5 Mic 3 Aux 10 Inputs PreamplifierNovember 15, 2016This product can be called microphone preamplifier, and also preamplifier for sale.view
PC1011PII 5 Mic 5 Aux 12 Inputs PreamplifierNovember 15, 2016Description:The PC1011PII is a public address pre-amplifier with 3 unbalanced MIC inputs, 2 balanced MIC inputs, 3 unbalanced Aux inputs, 2 balanced Aux inputs, 2 priority inputs, and 4 outputs. Prior...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...view
MP6450 500W 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 500W.Both balanced and unbalanced line inputs are available for ea...view
PC1011PIII Pre-amplifierJune 24, 2020view
MP1500 350W-650W Classical Series Power AmplifierNovember 15, 2016Description:This class b amplifier is designed for commercial and industrial public address applications. Rack mount design in 2U type and rated power is 350W /450W/650W.Both balanced and unbalanced l...view
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
MP2000 450W 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 450W.Both balanced and unbalanced line inputs are available for ea...view