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The DP-4035i is a four-channel Class D amplifier using Phoenix-type connectors and GPIO control. A mode switch selects Lo-Z, Hi-Z, 100 V, 70 V, mono or bridge operation, with 4 x 450 W at 8Ω and 4 x 765 W at 4Ω.
| Amp Channels | 4 |
|---|---|
| Topology | Class D |
| Stable at 2 Ohms | Yes |
| 8Ω | 4 x 450 W |
| 4Ω | 4 x 765 W |
| 2Ω | 4 x 765 W |
| 16Ω Bridged | 2 x 900 W |
| 8Ω Bridged | 2 x 1530 W |
| 4Ω Bridged | 2 x 1530 W |
| Control | GPIO |
| Input Connectors | Phoenix MC 1, 5/12-ST-3, 81 |
| Output Connectors | Phoenix GMSTB 2,5/ 4-STF-7,62 |
| Link Connectors | Phoenix MC 1, 5/6-ST-3, 81 |
| Mode Switch | Lo-Z / Hi-Z / 100 V / 70 V / Mono / Bridge Mode |
| DSP Features | None |
| Hi-Z | Yes |
| 100V Hi-Z | 4 x 765 W |
| 70V Hi-Z | 4 x 450 W |
| Input Gain/Sensitivity Switch | 0.775 V / 1 V |
| Slew Rate | >50 V / us |
| Output RMS Voltage (V) | 60 V |
| THD+N | Typical : 0.05% (10% Rated Power, 8 Ω) |
| Crosstalk | ≥90 dB (20 Hz-1 kHz, Below Rated Power) |
| Amplifier Frequency Response | Typical: ±0.5 dB (10% Rated Power, 20 Hz-20 kHz) |
| Amplifier Input Impedance | 20 kΩ (Balanced), 10 kΩ (Unbalanced) |
| Damping Factor | Typical: 300 (20 Hz-200 Hz, Lo-Z, 8 Ω) |
| SNR | ≥100 dB (A Weighted, 20 Hz-20 kHz, 8 Ω) |
| Protection | Under voltage, DC, Over temperature, Limiter, Overload, Short. |
| Main Power | 100-240 V AC. ±10%, 50/60 Hz |
| Included Accessory | User Manual, 4 x rubber feet, 5 x Phoenix 6P-3.81 mm plug, 2 x Phoenix 4P-7.62 mm plug, AC Power cord |
| Unpacked - Height (mm) | 45 |
|---|---|
| Unpacked - Width Front (mm) | 483 |
| Unpacked - Width Rear (mm) | 483 |
| Unpacked - Depth (mm) | 370 |
| Packed - Height (mm) | 125 |
| Packed - Width Front (mm) | 510 |
| Packed - Width Rear (mm) | 510 |
| Packed - Depth (mm) | 565 |
| Weight - Nett (kg) | 8.4 |
| Weight - Gross (kg) | 10.5 |
The mode switch lists Lo-Z, Hi-Z, 100 V, 70 V, mono and bridge modes.
No. The DSP features row reads None.
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