Wharfedale Pro

Wharfedale Pro DP-4065 Amplifier

DP SERIES

LIGHT ON WEIGHT. HEAVY ON POWER.

Super light weight
4 channel models
Stable down to 2Ω
Drive multiple 8Ω and 16Ω loudspeakers
1 * Stereo model generating 6800 watts @ 8 Ω BTL.
Ultra-quiet variable speed fans and advanced protection circuitry
70 V / 100 V compatible models

DP-4065

4 channels
8 Ohm 4 x 650 Watts
4 Ohm 4 x 1100 Watts
2 Ohm 4 x 1870 Watts
16 Ohm Bridged 2 x 1300 Watts
8 Ohm Bridged 2 x 2200 Watts
4 Ohm Bridged 2 x 3740 Watts
100 V Hi-Z : No
70 V Hi-Z : 4 x 1100 Watts

STABLE DOWN TO 2 OHMS

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.

DP amps are also stable down to 2 Ohms. This allows for multiple 8 Ω or 16 Ω speakers to be driven with extreme power.

SPECIFICATIONS

Model	DP-4065
Rated Power	8 Ω / Stereo	4 x 650 W
(THD=1%,	4 Ω / Stereo	4 x 1100 W
Each chan works simultaneously with continuous sinusoidal 1 KHz)	2 Ω / Stereo	4 x 1870 W
	16 Ω / Bridge	2 x 1300 W
	8 Ω / Bridge	2 x 2200 W
	4 Ω / Bridge	2 x 3740 W
	100 V Hi-Z	–
	70 V Hi-Z	4 x 1100 W
Output RMS voltage		72.1 V
Max Input Level		8.7 Vrms (+21 dBu)(Default Gain)
Default Gain (Rated Power,1 KHz)		19 dB
Gain (Rated Power,1 KHz)		19 dB~37 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 (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)
Main Power		90~260 VAC,50/60 Hz
Protection		Power under-voltage, Amplifier output DC, Thermal, Temp Power Control, Overload Power Control
Size(W×H×D) mm		483 x 45 x 376
Net Weight		9.1 kg

Download user manual