Wharfedale Pro DP-4100 4-Channel Class D Amplifier 4 x 1700 W @ 4 Ω
List price. Trade accounts get better pricing: ask us for a B2B quote. Contact us
Ask an AV specialist
List price. Trade accounts get better pricing: ask us for a B2B quote. Contact us
Ask an AV specialist
The DP-4100 puts four Class D channels in a 45 mm-high, 483 mm-wide chassis. Each channel delivers 1000 W into 8 Ω, 1700 W into 4 Ω and 2890 W into 2 Ω, and channels can be bridged in pairs for 2 x 5780 W into 4 Ω. It suits installs and tours that need many driven zones or a bi-amped rig from one unit.
| Amp Channels | 4 |
|---|---|
| Topology | Class D |
| Stable at 2 Ohms | Yes |
| 8Ω | 4 x 1000 W |
| 4Ω | 4 x 1700 W |
| 2Ω | 4 x 2890 W |
| 16Ω Bridged | 2 x 2000 W |
| 8Ω Bridged | 2 x 3400 W |
| 4Ω Bridged | 2 x 5780 W |
| Input Connectors | 4 x XLR Socket |
| Output Connectors | 4 x 4 Pole Speaker Connector |
| Mode Switch | Mono / Bridge / Clip |
| DSP Features | None |
| Hi-Z | Yes |
| 70V Hi-Z | 4 x 1700 W |
| Slew Rate | >50 V / us |
| Output RMS Voltage (V) | 89.4 V |
| Maximum input Level | 21 dBu (8.7 Vrms) |
| Default Gain (Rated power, 1 kHz) (dB) | 35 dB |
| Gain (Rated Power, 1 kHz) | 41 / 38 / 35 / 32 dB |
| THD+N | Typical : 0.05% (10% Rated Power, 8 Ω) |
| Crosstalk | ≥90 dB (20 Hz-1 kHz, Below Rated Power, 8 Ω) |
| Amplifier Frequency Response | Typical :+0,-0.5 dB (10% Rated Power, 20 Hz-20 kHz, 8 Ω) |
| Amplifier Input Impedance | 20 kΩ (Balanced), 10 kΩ (Unbalanced) |
| Damping Factor | ≥1000 (20 Hz-200 Hz, 8 Ω) |
| SNR | ≥105 dB (Default Gain, A Weighted, 20 Hz-20 kHz, 8 Ω) |
| Protection | Power under-voltage protection, Amplifier output DC protection, Thermal Protection, Temperature Power Control, Overload Power Control |
| Main Power | 90~260 V AC,50/60 Hz |
| Included Accessory | User Manual, 4 x rubber feet |
| Unpacked - Height (mm) | 45 |
|---|---|
| Unpacked - Width Front (mm) | 483 |
| Unpacked - Width Rear (mm) | 483 |
| Unpacked - Depth (mm) | 376 |
| Packed - Height (mm) | 125 |
| Packed - Width Front (mm) | 510 |
| Packed - Width Rear (mm) | 510 |
| Packed - Depth (mm) | 565 |
| Weight - Nett (kg) | 9.1 |
| Weight - Gross (kg) | 10.6 |
Use the Mono / Bridge / Clip mode switch; bridged pairs deliver 2 x 3400 W at 8 Ω or 2 x 5780 W at 4 Ω.
Only 70 V Hi-Z (4 x 1700 W) is listed. Check the manual before wiring 100 V lines.
No. DSP features are listed as none.
Tell us the brief and we’ll specify the system, confirm availability and
quote in AED or USD.