Wharfedale Pro Power Amplifier 2x2020W @4Ohm with internal DSP, FIR Filters, 2 x Ethernet connectors
Wharfedale Pro Power Amplifier 2x2020W @4Ohm with internal DSP, FIR Filters, 2 x Ethernet connectors
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KEY FEATURES
-
DP-4035F
- 4 channels
- 8 Ohm 4 x 350 W
- 4 Ohm 4 x 595 W
- 2 Ohm 4 x 1010 W
- 16 Ohm Bridged 2 x 700 W
- 8 Ohm Bridged 2 x 1190 W
- 4 Ohm Bridged 2 x 2020 W
- 100 V Hi-Z : No
- 70 V Hi-Z : No
DESCRIPTION
DP-F Series
- Huge Class D power in a 1U rack
- 4 discrete amplification channels
- Internal DSP and computer control
- Stable down to 2 Ω. Drive multiple speakers or line array elements
- FIR filtering with 512 taps
- 90 V to 260 V AC working voltage
- Ethernet Network Connectors x 2
- 70 V / 100 V compatible models
TAKE CONTROL
Harnessing the power of the internal DSP
The supplied editing software gives a practical overview of all system parameters and DSP features within the DP-F amplifier.
It is simple to monitor and edit the DP-F remotely.
FIR FILTERS
FIR Filtering gives
- Independent control of magnitude and phase.
- More detailed equalisation.
- Optimization of frequency and power response.
STABLE DOWN TO 2 OHMS
Huge output power and stable down to 2 Ohms
The power output figures of DP-F series are staggering. The rated power outputs are measured at THD = 1%, continuous sinusoidal 1 KHz with each channel working simultaneously.
DP-F amps are also stable down to 2 Ohms. This allows for multiple 8 Ω or 16 Ω speakers to be driven with extreme power.
ETHERNET X 2
Control is via the Ethernet network connectors on the front.
With the supplied control software all parameters can be edited and all performance functions can be remotely monitored.
SPECIFICATIONS
Model | DP-4035F | |
Rated Power (THD=1%,Each channel works simultaneously with continuous sinusoidal 1 KHz) | 8 Ω / Stereo | 4 x 350 W |
4 Ω / Stereo | 4 x 595 W | |
2 Ω / Stereo | 4 x 1010 W | |
16 Ω / Bridge | 2 x 700 W | |
8 Ω / Bridge | 2 x 1190 W | |
4 Ω / Bridge | 2 x 2020 W | |
100 V Hi-Z | – | |
70 V Hi-Z | – | |
Output RMS voltage | 52.9 V | |
Maximum Input Level | 8.7 Vrms(+21 dBu)(Default Gain) | |
Default Gain (Rated Power,1 KHz) | 17 dB | |
Gain(Rated Power,1 KHz) | 17 dB~35 dB | |
THD+N | Typical value:0.05%(10% Rated Power,8 Ω) | |
Cross-Talk | ≥90 dB(20 Hz-1 KHz,Below Rated Power,8 Ω) | |
Frequency Response | Typical value:+0,-0.5 dB(10% Rated Power,20 Hz-20 KHz,8 Ω) | |
Input Impedance | 20 kΩ(Balance),10 kΩ(Unbalance) | |
Damping Factor | ≥1000(20 Hz-200 Hz,8 Ω) | |
SNR | ≥105 dB (Default Gain, A weighted,20 Hz-20 KHz,8 Ω) | |
Main Power | 90~260 VAC,50/60 Hz | |
Protection | Power under-voltage protection、Amplifier output DC protection、Thermal Protection、 Temperature Power Control、Overload Power Control | |
Size(W×H×D) | 483 x 45 x 376 mm | |
Net Weight | 8.0 kg |