The Wharfedale Pro DP-4030 Amplifier is a 4-channel amplifier from our DP Series, designed for installations and live sound setups that require efficient, reliable power in a lightweight format. Delivering 300 W per channel at 8 Ω and 450 W at 4 Ω, with up to 900 W bridged at 8 Ω, the DP-4030 provides clean, controlled output with impressive efficiency. Its advanced Class D topology and switch-mode power supply ensure low distortion, cool operation and dependable performance across a wide range of applications. Compact, durable and easy to integrate, DP-4030 is ideal for smaller venues, distributed audio systems or multi-zone installations where space and power efficiency are key. A trusted performer that delivers true Wharfedale Pro reliability. Specification Value Amp Channels 4 Topology Class D 8Ω 4 x 300 W 4Ω 4 x 450 W 16Ω Bridged 2 x 600 W 8Ω Bridged 2 x 900 W Input Connectors 4 x XLR Socket Output Connectors 4 x 4 Pole Speaker Connector Mode Switch Mono / Stereo / Bridge Mode per Channel pair Input Gain/Sensitivity Switch 0.775 V / 26 dB Output RMS Voltage (V) 49 V Maximum input Level 21 dBu (8.7 Vrms) Default Gain (Rated power, 1 kHz) (dB) 35 dB Gain (Rated Power, 1 kHz) 26 dB THD N Typical : 0.05% (10% Rated Power, 8 Ω) Crosstalk ≥75 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 Typical: 300 (20 Hz-200 Hz, 8 Ω) SNR ≥105 Protection Over temp limit, Overload and DC protection Main Power 100-240 V AC. ±10%, 50/60 Hz Included Accessory User Manual Unpacked – Height (mm) 45 Unpacked – Width Front (mm) 480 Unpacked – Width Rear (mm) 480 Unpacked – Depth (mm) 297 Packed – Height (mm) 120 Packed – Width Front (mm) 435 Packed – Width Rear (mm) 435 Packed – Depth (mm) 550 Weight – Nett (Kg) 4.5 Weight – Gross (Kg) 6 DP-4030 – Wharfedale Pro
