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The AM1600 is a high-power single-channel Class D DSP plate amplifier module specifically designed for active subwoofer applications.
Delivering up to 1600W output, it provides strong low-frequency control, high efficiency, and stable performance under continuous high-load operation.
With an integrated DSP processor, the AM1600 enables precise control of low-pass crossover, EQ, limiter, and protection parameters, making it an ideal solution for powered subwoofer systems in professional audio and OEM manufacturing.
Its compact aluminum plate design with efficient thermal management ensures long-term reliability, even in demanding live sound and installation environments.
1-channel 1600W high-power output, optimized for subwoofer drive
Built-in DSP with adjustable EQ, crossover, limiter, and protection
Class D topology for high efficiency and low heat generation
Integrated SMPS, no external power supply required
Compact plate amplifier design for easy cabinet integration
Stable and reliable operation for continuous low-frequency output
Active / powered subwoofer systems
Professional PA subwoofer cabinets
Touring and rental sound systems
Fixed installation subwoofers
OEM & ODM powered speaker projects
AM1600 | |
8Ω Stereo Power | 1×1600W |
Frequency Response | 20Hz-20KHz ±1dB |
THD+N 1KHz 1W 8Ω | <0.1% |
Signal to Noise Ratio 1KHz | >109dB |
Channel Separation 1KHz | >70dB |
Class | Class: D |
Protection | Short Circuit DCP, OVP, UVP, OCP, OTP |
Operating Voltage | 110V version: 90V-135V / 220V version: 180V-265V |
Input Sensitivity | 1V |
Input Impedance | 20KΩ |
DSP Function | MUTE, Polarity, Gain, Delay, Limiter, EQ, X-Over |
DSP Control | USB and RS-485 |
Dimensions(W×H×D) mm | 477*152*105 |
Net Weight(kg) | 3.6kg |
Gross Weight(kg) | 5.5KG |

FAQ
Q1: Is the AM1600 suitable for subwoofer applications?
Yes. The AM1600 is specifically designed for active subwoofer systems, offering high output power and DSP features optimized for low-frequency control.
Q2: Can it be used for full-range speakers?
While primarily designed for subwoofers, it can be configured via DSP for other low-frequency or special applications if required.
Q3: Does the AM1600 include a built-in power supply?
Yes. It features an integrated SMPS, allowing direct AC input without an external power supply.
Q4: Is this module suitable for OEM or ODM projects?
Absolutely. The AM1600 is widely used in OEM/ODM active subwoofer designs and supports customization for different system requirements.
Q5: What protection functions are included?
The module includes overcurrent, overvoltage, thermal, short-circuit, and DC protection to ensure safe and reliable operation.
Q6: Can DSP presets be customized?
Yes. DSP parameters such as EQ, crossover frequency, limiter, and delay can be customized via DSP software.