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SM Professional
The DH series is our range of digital hybrid stereo power amplifiers designed to deliver high efficiency, definition, dependability and incredible sonic punch in a wide variety of live, touring, DJ, PA and installation applications.
| 4 Ω (True RMS),20Hz-20kHz,1% THD | 2 x 2850 W |
|---|---|
| 8Ω (True RMS), 20Hz-20kHz, 1% THD | 2 x 1800W |
| 8Ω (True RMS), 20Hz-20kHz,1% THD | 5400W |
| Gain Sensitivity Selection | 26dB to 47dB, Increment of 3dB, Total 8 Switches |
| Frequency Response (Hz) | 20-20 (±0.5dB) |
| THD+N @ Rated Power, 4Ω Load, Single Channel | < 0.1% |
| Signal to Noise Ratio | < 100dB |
| Cross-talk | < 70dB @ 1kHz |
| Input Impedance | 20KΩ Balanced, 10KΩ Unbalanced |
| Damping factor (8 Ω) | >400:1 |
| Protection | Temperature, VHF, DC, Short Circuit, Soft-Start, and Overload |
| Input Connector (Per Channel) | XLR |
| Output Connector (Per Channel) | Speakon & Binding Post |
| Dimension (W x D X H) mm | 483 x 507 x 132 (2U) |
| Net Weight (Kg) | 32.5 |
The DH 72 is an SM Professional PA product in the DH Series. The DH series is our range of digital hybrid stereo power amplifiers designed to deliver high efficiency, definition, dependability and incredible sonic punch in a wide variety of. Available from Mansukhlal Sales Corp, an authorized dealer.
Innovative “Tracking Class D” (TD) circuit design to deliver high drive, definition and dependability; Delivers efficiency of Class D technology with the sonic punch of class AB amplification; Tamper-proof dip switches for finely-graded sensitivity selection; Sensitivity range of 26dB to 47dB (+3dB increments) to connect versatile input devices and loudspeaker types; High-current toroidal transformers with high-endurance cores for superior transient response; 3 switchable operational modes: stereo, parallel, and bridge.
The DH 72 4 ω (true rms),20hz-20khz,1% thd is 2 x 2850 W.
The DH 72 8ω (true rms), 20hz-20khz, 1% thd is 2 x 1800W.
The DH 72 8ω (true rms), 20hz-20khz,1% thd is 5400W.
The DH 72 gain sensitivity selection is 26dB to 47dB, Increment of 3dB, Total 8 Switches.
The DH 72 frequency response (hz) is 20-20 (±0.5dB).
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