Wharfedale DP-4120, 4-Channel Class-D Power Amplifier

The Wharfedale DP-4120, 4-Channel Class-D Power Amplifier provides four channels with 2040 watts at 4 ohms or 1200 watts at 8 ohms. In bridged mono mode, the DP-4120 is capable of delivering 2 x 4080 watts at 8 ohms and 2 x 2400 watts at 16 ohms. Class D amplifier topology ensures consistent power delivery and high headroom. The Wharfedale DP-4120 seamlessly integrated within any professional sound system thanks to the XLR input connectors and SpeakON-compatible output connectors. Built-in protection circuitry prevents both the amplifier and your speaker system from being damaged during operation. Utilize the complete sonic range of your speakers and power your performance all night long with the DP-4120 amplifier.

Product Specifications:

Amplifier Type: Class D

Stereo Power Output:

2 x 1200W at 8 Ohms

2 x 2040W at 4 Ohms

Bridged Mono Power Output:

2400W at 16 Ohms

4080W at 8 Ohms

Input Connectors: XLR

Power Output Connectors: SpeakON-Compatible

Frequency Response: 20Hz - 20kHz, ±1dB (at 8 Ohms)

Input Impedance: 20k Ohms

Maximum Input Level: 22dBu (9.7Vrms)

Damping Factor: >5000

Slew Rate: >50V/μ

Crosstalk: <-90db

Signal-to-Noise: >112dB

Sensitivity: Selectable 41dB/38dB/35dB/32dB

Distortion: <0.02 Percent

Protection Circuitry:

Thermal

Over-Current

Output-DC

Output Short Protect

Front Panel Controls:

AC Switch

4 x Gain Knobs

Rear Panel Controls:

Parallel

Stereo and Bridge Mode Switch

Limiter Switch

Indicators:

Power

Protect

Signal

Limiter

Power Supply: 90V - 260V AC, 50Hz/60Hz

Cooling: Variable Speed Fan

Dimensions: 44mm x 485mm x 465mm

Weight: 12.3kg