Signal-to-Noise Ratio (SNR)
≥97dB
Product Overview
The Harmonai MA Series professional power amplifiers are 1U rack-mount units engineered for small-to-mid-sized live venues, conference sound reinforcement, and studio environments. This series includes five models — MA2450, MA4450, MA2600, MA4600, and MA2800 — featuring a high-density compact chassis, an exceptional signal-to-noise ratio (SNR) of up to 97dB, and total harmonic distortion as low as 1%. They deliver clean, powerful, low-distortion amplification for live sound applications. Standard XLR (Canon) input and output connectors ensure professional-grade signal integrity.
Output Power (8Ω, 1kHz)
450W×2 / 600W×2 / 800W×2
Output Power (4Ω, 1kHz)
680W×2 / 900W×2 / 1200W×2
Total Harmonic Distortion (THD)
≤1%
Input Sensitivity
+4dB (1.23V)
Input/Output Connectors
Standard XLR (Canon)
Chassis Format
1U standard rack-mount
Typical Applications
Ideal for small-to-mid-sized Live Houses, conference rooms, multi-purpose halls, studio monitor driving, small churches, and community centers. The 1U compact form factor enables efficient rack integration, while professional XLR connectors guarantee stable, noise-resistant signal transmission.
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