MUSYSIC MU-D8500 Professional 2-Channel Power Amplifier
The MUSYSIC® MU-D8500 is a compact, high-efficiency 2-channel professional power amplifier engineered for DJs, live sound, studios, and fixed installations. Designed for clean, stable output and flexible routing, it delivers reliable performance in a lightweight 1U rackmount chassis.
Key Features
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2000W RMS output (2×1000W @ 4Ω)
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Three operating modes: Stereo, Parallel, and Bridge
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Balanced XLR inputs with XLR link outputs for daisy-chaining
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Selectable 80Hz Low Pass Filter (LPF) for subwoofer applications
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Front-panel monitoring: Power, Signal, Clip, and Protect LEDs
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1U rackmount chassis for professional installations
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3-second soft-start delay to protect connected speakers
Front Panel Controls
- Heavy-duty power switch with startup delay
- Independent volume controls for each channel
- Signal, Clip, and Protect indicators for real-time monitoring
Rear Panel Connections
- 2 × XLR (female) balanced inputs
- 2 × XLR (male) link outputs
- 2 × NL4 Speakon speaker outputs
- Mode switch: Stereo / Parallel / Bridge
- Low Pass Filter switch (80Hz)
- Voltage selector: 110V / 220V
- IEC power socket
Technical Specifications
| Channels |
2 |
| Power Output (4Ω) |
2 × 1000W RMS |
| Input Impedance |
20kΩ balanced, 10kΩ unbalanced |
| Input Voltage |
100V–130V |
| Frequency Response |
20Hz–20kHz (±0.2dB) |
| S/N Ratio |
>105dB |
| THD |
0.05% |
| Dimensions |
19 × 15.4 × 1.75 in (1U rackmount) |
| Weight |
9.9 lbs |
Safety & Protection
The MU-D8500 includes built-in protection against overheating, short circuits, and overload conditions. When triggered, the Protect LED illuminates and the amplifier disables output to prevent damage.
Ideal For
- Live sound reinforcement
- DJ and mobile events
- Studio monitoring
- Churches and auditoriums
- Bars, clubs, and event venues
- Permanent installations
Designed in the USA • Manufactured in China
