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| Product # | 254244 |
| Brand | Wharfedale Pro |
| Category | High-End Amplifier |
The DP-4120 power amplifier from Wharfedale Pro is an impressive performance amplifier class. With 4-channel Class D technology and a power of up to 2 x 6936 watts at 4 ohms in bridge operation, the DP-4120 is perfect for professional applications, especially in clubs and discos. With a customizable 70V/100V ELA Hi-Z output power, it is also ideal for installation in larger facilities. And best of all, it comes in a 19"/1U rack format, making it easy to integrate with existing systems. With the Wharfedale Pro DP-4120 you can be sure that you will get the best performance and quality.

STABLE UP TO 2 OHM
Stable up to 2 Ohms (*except DP-4030) and with enormous output power. The performance figures of the DP series are overwhelming. The nominal power is measured at THD = 1%, continuously sinusoidal 1 KHz, with all channels operating simultaneously. This allows multiple 8-Ω or 16-Ω loudspeakers to be operated with extreme power.

Power Factor Correction
Let's just do it to ourselves... and call it PFC instead! In combination with the switching power supplies in the amplifiers of the DP series, PFC increases amplifier efficiency and ensures smooth power output even with large fluctuations in the AC power supply. In the real world, it makes a huge difference in amplifier power and stability.
- - Super light weight - only 12.2 kg
- - 4 channels
- - 8 Ohm 4 x 1200 Watt
- - 4 Ohm 4 x 2040 Watt
- - 2 Ohm 4 x 3468 Watt
- - 16 Ohm Bridge 2 x 2400 Watt
- - 8 Ohm Bridge 2 x 4800 Watt
- - 4 Ohm Bridge 2 x 6936 Watt
- - 100 V Hi-Z: 4 x 2500 Watts
- - 70 V Hi-Z: 4 x 2400 Watts
- - Ultra-quiet fan with variable speed
- - Advanced protection circuit
- - Class D-Topology
- Output power 8 Ohms: 4 x 1200 W
- Output power 4 Ohm: 4 x 2040 W
- Output power 2 Ohms: 4 x 3468 W
- Bridged mono output 16 ohms: 2 x 2400 W
- Bridged mono output 8 Ohm: 2 x 4080 W
- Bridged mono output 4 ohms: 2 x 6936 W
- 100V Hi-Z: 4 x 2500 W
- 70V Hi-Z: 4 x 2400 W
- Max. RMS Output Voltage: 100,0 V
- Maximum input level: 21dBu (8.7 Vrms)
- Default gain: 22 dB
- Gain: 22dB to 40dB
- Cross-Talk: >90dB (20Hz - 1KHz, 8 Ohm)
- Signal/Noise ratio S/N: >105 dB (Default Gain, A-weighting, 20Hz - 1KHz, 8 Ohms)
- Distortion: <0.05% (at 10% output power 8 Ohms)
- Input impendance: 20kOhm symmetrical, 10kOhm unbalanced
- Frequency response: 20 Hz - 20 kHz (+/-0.5dB at 10% load at 8Ohm)
- Attenuation factor: >1000 (20Hz - 200Hz, 8 Ohms)
- Power amplifier topology: Class D
- Signal input: XLR sockets symmetrical
- Output power: speakON compatible
- Controller and switch front: AC switch on the front panel, channel gain knob per channel
- Rear regulator and switch: Parallel, Stereo & Bridge mode switches, Limiter switches
- Protection circuits: Thermal, overcurrent, output DC, short circuit protection
- Display Power, Protect, Signal, Limiter
- Cooling Fan with variable speed
- AC 90 - 260 V AC, 50 - 60 Hz
- Dimensions: 44mm x 485mm x 376mm
- Weight (net) 12.2 kg
- Output power 4 Ohm: 4 x 2040 W
- Output power 2 Ohms: 4 x 3468 W
- Bridged mono output 16 ohms: 2 x 2400 W
- Bridged mono output 8 Ohm: 2 x 4080 W
- Bridged mono output 4 ohms: 2 x 6936 W
- 100V Hi-Z: 4 x 2500 W
- 70V Hi-Z: 4 x 2400 W
- Max. RMS Output Voltage: 100,0 V
- Maximum input level: 21dBu (8.7 Vrms)
- Default gain: 22 dB
- Gain: 22dB to 40dB
- Cross-Talk: >90dB (20Hz - 1KHz, 8 Ohm)
- Signal/Noise ratio S/N: >105 dB (Default Gain, A-weighting, 20Hz - 1KHz, 8 Ohms)
- Distortion: <0.05% (at 10% output power 8 Ohms)
- Input impendance: 20kOhm symmetrical, 10kOhm unbalanced
- Frequency response: 20 Hz - 20 kHz (+/-0.5dB at 10% load at 8Ohm)
- Attenuation factor: >1000 (20Hz - 200Hz, 8 Ohms)
- Power amplifier topology: Class D
- Signal input: XLR sockets symmetrical
- Output power: speakON compatible
- Controller and switch front: AC switch on the front panel, channel gain knob per channel
- Rear regulator and switch: Parallel, Stereo & Bridge mode switches, Limiter switches
- Protection circuits: Thermal, overcurrent, output DC, short circuit protection
- Display Power, Protect, Signal, Limiter
- Cooling Fan with variable speed
- AC 90 - 260 V AC, 50 - 60 Hz
- Dimensions: 44mm x 485mm x 376mm
- Weight (net) 12.2 kg
| Product Dimensions | |
|---|---|
| Depth | 376mm |
| Width | 485mm |
| Height | 44mm |
| Product Details | |
|---|---|
| Product Number | 254244 |
| Brand | |
| Category | |
| Relevancy rank in Category High-End Amplifier | |
| Date | October 2025 |
| Product Quantity | |
|---|---|
| Unit | 1 |
| Dimension | |
|---|---|
| Weight | 12.2kg |
| Box Width | 485mm |

