DP-4120 Wharfedale Pro
DP-4120 Wharfedale Pro - Image 2

DP-4120 Wharfedale Pro

RM12,890.00

Light on weight, Heavy on POWER

  • 4 channels
  • 8 Ohm 4 x 1200 Watts
  • 4 Ohm 4 x 2040 Watts
  • 2 Ohm 4 x 3468 Watts
  • 16 Ohm Bridged 2 x 2400 Watts
  • 8 Ohm Bridged 2 x 4080 Watts
  • 4 Ohm Bridged 2 x 6936 Watts
  • 100 V Hi-Z : 4 x 2500 Watts
  • 70 V Hi-Z : 4 x 2400 Watts
SKU: DP-4120 Categories: , , Tag: Brand:

Description

Product description

Stable down to 2 Ohms, DP-4120 is a 4-channel amplifier from our DP Series, designed for professional live sound and fixed installations where power, flexibility and efficiency are essential.
 
Delivering 1200 W per channel at 8 Ω, 2040 W at 4 Ω, and up to 6936 W bridged at 4 Ω, the DP-4120 offers impressive output across multiple configurations. Its advanced Class D topology and switch-mode power supply ensure maximum efficiency, low distortion and dependable performance under heavy load.
 
Supporting both 70 V and 100 V Hi-Z operation, it’s ideal for large distributed systems or complex multi-zone installations. Despite its impressive power output, DP-4120 remains lightweight and compact for easy transport and integration. Reliable, efficient and versatile, it’s a professional-grade amplifier built for real-world demands.

Specifications

Amp Channels
4
Topology
Class D
Stable at 2 Ohms
Yes
8Ω
4 x 1200 W
4Ω
4 x 2040 W
2Ω
4 x 3468 W
16Ω Bridged
2 x 2400 W
8Ω Bridged
2 x 4080 W
4Ω Bridged
2 x 6936 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
100V Hi-Z
4 x 2500 W
70V Hi-Z
4 x 2400 W
Slew Rate
>50 V / us
Output RMS Voltage (V)
100 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)
465
Packed - Height (mm)
135
Packed - Width Front (mm)
585
Packed - Width Rear (mm)
585
Packed - Depth (mm)
585
Weight - Nett (kg)
12.3
Weight - Gross (kg)
14.9

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