Wharfedale Pro

DP4120

Wharfedale DP 4120 1200W Power Amplifier

Delivery, Warranty & Returns Information

Suitable for professional live sound reinforcement or fixed installations, the top of the range 4-channel DP-4120 delivers extreme power from a lightweight design.
Its advanced switch mode power supply and super-efficient Class D topology deliver high power with low distortion.
With 4 discrete channels and multiple operating modes its simple to configure into the most complex of installations or touring rigs.
DP series are also stable all the way down to 2Ω. This means they will drive multiple 8Ω or 16Ω loudspeakers.

Features

  • Top of the DP series lineup
  • Super lightweight - Only 12.3kg
  • 4 channel configuration
  • Power Output 8Ω : 4 x 1200w
  • 2 x 4080w@8Ω BTL.
  • Ultra-quiet variable speed fans
  • Advanced protection circuitry
  • Class D topology
  • Stable at 2Ω. Drive multiple 8Ω or 16Ω loudspeakers

Tech Specs

Model Name DP-4120
Power Output
Output power 8Ω 4 x 1200w
Output power 4Ω 4 x 2040w
Bridged mono output 16Ω 2 x 2400w
Output power 2Ω 4 x 3468w
Bridged mono output 8Ω 2 x 4080w
Bridged mono output 4Ω 2 x 6936w
Input sensitivity & Impedance
Sensitivity selectable 41/38/35/32dB
Balanced XLR input 20KΩ
Max input level 22dBu (9.7Vrms)
Voltage gain 41dB
Slew rate >50V / μs
Crosstalk
S/N >110dB
Distortion (1W) <0.02%
Frequency response
+/-1dB @ 8Ω 20Hz - 20kHz
+/-3dB @ 8Ω 20Hz - 30kHz
Damping factor >5000
Topology Class D
Connectors
Signal input Female XLR jacks
Power output speakON compatible
Dimensions 44 * 485 * 465mm
Weight (Net) 12.3kg
Weight (Gross) 14.9kg

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