PDM15 series ( Digital Audio Power Amplifier)
SAE Audio PDM15 features a high-efficiency power system with Class-D digital amplification technology, achieving 98% ultra-high energy conversion efficiency and a 300% increase in power density. The SMPS regulated power supply provides 6600W dynamic power reserve and supports global voltage auto-adaptation (100-240V). With active PFC (Power Factor Correction), it delivers THD+N <0.025%, SNR >118dB, and a dynamic range >113dB. Under a 2.7Ω load, each channel outputs 3300W continuously, effortlessly driving large line array speakers. Its millisecond-level transient response ensures precise reproduction of dynamic sound effects and delicate vocals.
Features
- High efficiency Class D power modules.
- Universal mains Regulated SMPS.
- XLR signal input and link connectors.
- Neutrik SpeakON NL4 output connectors.
- Input sensitivity selector on the back panel.
- Clip limiter switch on the back panel.
- Channel independent POWER ON and SIGNAL presence (red if in protect mode), OUTput current and CLIP warning indicators on the front panel.
Applications
- Professional fixed installations, large-scale theater sound reinforcement, high-dynamic live performances, compatible with line array/point source systems.
Specifications
| Model | PDM15 |
| Output power | (AC 220v/50Hz. +/-10%. All channels driven output power, THD=1%) |
| 8Ω Stereo | 1500W x2 |
| 4Ω Stereo | 2600W x2 |
| 2.7Ω Stereo | 3300W x2* |
| 2Ω Stereo | 2900W x2* |
| Bridge | N/A |
| Other specifications | |
| Frequency Response | 20Hz – 20kHz (±0.1dB) |
| THD+N | < 0.025% |
| S/N Rate(A weighting) | ＞ 118dB |
| Dynamic Range | ＞ 113dB |
| FFT | ＜-85dBV |
| Input Sensitivity | 1.4V / 32dB / 26dB |
| Input Impedance (bal/unbal) | 20kΩ / 10kΩ |
| Voltage Gain | 38dB |
| Output circuitry | Class D |
| Cooling | Air flow from front to rear |
| Voltage range | AC 100V – 240V |
| Dimension / Weight(The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products.) | |
| Product Dimensions (mm) | 483 x 334 x 89 |
| Packing Dimensions (mm) | 565 x 545 x 170 |
Remark：
1、*Power tested under the condition of 40ms burst, 1KHz sine wave and 1% THD.
2、SAE reserves the right to make any changes to the product specifications without prior notice. Final specifications to be found in the user manual.