Description
The Wharfedale WD-DP-4035i Lightweight 1RU Multichannel Amplifier brings all the DNA of the DP series into a configuration which is perfect for fixed install. A versatile amplifier solution delivering 4 channels of power to either high or low impedance systems. The hardware is designed with installation in mind. A tamper-proof front grille protects the channel volume controls while rear panel connections, including GPIO, use Euroblocks for easy install. The power switch is also safely placed on the rear panel. As with the other models in the DP series, the input sensitivity is selectable between 1V and 0.775 V to cater for almost any input source. It is also able to deliver up to 4 x 1300 W into 2 Ohms or 4 x 765 W to a 100 V Hi-Z system DP-4035i also has a wide range AC input, allowing it to be used, reliably in environments where the AC supply may fluctuate.
Product Specifications:
Rated Power:
8 Ω / Stereo: 4 x 450
4 Ω / Stereo: 4 x 765
2 Ω / Stereo: 4 x 765
16 Ω / Bridge: 2 x 900
8 Ω / Bridge: 2 x 1530
4 Ω / Bridge: 2 x 1530
100 V Hi-Z: 4 x 765
70 V Hi-Z: 4 x 450
Rear panel:
Input Connectors: Phoenix MC 1,5/12-ST-3,81
Remote Level control (10 Kohm) connectors: Phoenix MC 1,5/12-ST-3,81
Output Connectors: Phoenix PC 5/8-STF1-7,62
GPIO - Remote ON/OFF - Link connectors: Phoenix MC 1,5/6-ST-3,81
Mode Switch: LO-Z, HI-Z 100 V, HI-Z 70 V, MONO-BRIDGE
Input Sensitivity Switch: 1 V (35 dB), 0.775 V (38 dB)
Front Panel:
Signal LED: Green / -32 dBu – Yellow / Limit – Red / Protection
Power LED: Green / ON – Yellow / High Temperature
Level Control:
THD+N: Typical: 0.05%. (10% Rated Power, 8 Ω)
Cross-Talk: ≥90 dB (20 Hz-1 KHz, Below Rated Power)
Frequency Response: Lo-Z, 8 Ω Typical: ±0.5 dB (10% Rated Power, 20 Hz-20 KHz)
Hi-Z: Typical: ±0.5 dB (10% Rated Power,40 Hz-16 KHz)
Input Impedance:
20 kΩ (Balanced)
10 kΩ (Unbalanced)
Damp Factor: Typical:300 (20 Hz-200 Hz, Lo-Z, 8 Ω)
SNR: ≥100 dB (A weighted, 20 Hz-20 KHz, 8 Ω)
Main Power: 100~240 V AC ±10%，50/60 Hz
Protection:
Under voltage
DC
Over temperature
Limiter
Overload
Short
Net Weight: 8.4 kg
Dimensions: 483 x 45 x 370 mm (W×H×D)
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