Wharfedale Pro
Wharfedale Pro DP 4120 1200W Power Amplifier
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DESCRIPTION
STABLE DOWN TO 2 OHMS
Stable down to 2 Ohms (*except DP-4030) and with huge power output.
The power output figures of DP series are staggering. The rated power outputs are measured at THD = 1%, continuous sinusoidal 1 KHz with each channel working simultaneously.
This allows for multiple 8 Ω or 16 Ω speakers to be driven with extreme power.
Power Factor Correction
Lets make it easy…. and call it PFC instead!
PFC, combined with the Switching mode power supplies inside DP series amps, increases the amplifier efficiency and regulates to ensure smooth power delivery even with huge fluctuations in the AC supply.
In the real world, it makes a big difference to amplifier performance and stability.
FEATURES:
- 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
SPECIFICATIONS
| 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 |
HOW IT WORKS:
1. Connect the power output to the corresponding speaker with a speakON compatible connector.
2. Connect the signal input with the appropriate female XLR jacks.
3. Select the desired input sensitivity and impedance.
4. Adjust the voltage gain to the desired level.
5. Turn on the power and adjust the volume.
Frequently Asked Questions
Yes. MusicMajlis is an authorized dealer for every brand we carry, and every unit ships as-is from the manufacturer with its full original packaging and accessories.
Every item is backed by its official brand warranty. Warranty length and coverage vary by manufacturer -- check the product description or contact us and we’ll confirm the exact terms before you buy.
Orders over AED 499 ship free. We offer next-day delivery across Dubai and Sharjah, and 1-3 business days for the rest of the UAE.
Yes -- split any order into 4 interest-free payments with Tabby or Tamara at checkout, no extra fees.
We offer simple, hassle-free returns within 7 days of delivery for unused items in original packaging. Contact our team to start a return.
Yes. Trade in gear you’ve outgrown for store credit toward this or any other item -- reach out to our team for a quick valuation.
