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Proel amplifier HP-D3400PFC
eur: info@proelgroup.com
The HPD3400PFC feaures an amplification section based on an improved version of Pulse Width Modulation technology. The innovative topology of the amplification circuit and the high sampling rate ensure high performance in the whole audio range, whereas new-generation semi-conductors and the innovative signal reconstruction filter guarantee excellent audio quality. The new power supply section provides full output power with any mains voltage (150 V – 264 V: 230 V model, 85 V - 132 V: 120 V model - 50/60 Hz) and include the PFC (Power Factor Correction), able to guarantee that the AC input current wave form is sinusoidal and in phase with the mains voltage wave form. The protection system includes thermal protection, short circuit protection, high frequency protection and a CLIP LIMITER circuit. Several user configurations can be selected in the input section STEREO/BRIDGE/PARALLEL) as well as several filtering options (FLAT/BI-AMP/HPF)
Power Supply : 150 V – 264 V: 230 V model or 85 V - 132 V: 120 V model -50/60 Hz
Maximum Power Consumption : 3450 VA
Input Connectors : Combo and XLR M
Output Connectors : Speakon
Dimensions (W x H x D) : 483 x 89 x 383 mm
Damping Factor : 20 Hz – 1000 Hz > 200 @ 4 ohm
Gain : 32 dB (40 dB internally selectable)
Input Impedance : 30 kΩ balanced
15 kΩ unbalanced
Input Sensitivity : 8 dB (0 dB)
Indicators (LED) : protect, signal, bridge, limit,ON
Weight : 11 kg(24.255lb )
Output Power (THD<1% 1kHz) Bridge Mono 8ohm : 3400 W
Output Power (THD<1% 1kHz) Stereo 4+4ohm : 2 x 1700 W
Output Power (THD<1% 1kHz) Stereo 8+8ohm : 2 x 1100 W
Protections : DC, thermal, soft start, short circuit
Cooling : variabile speed DC fan
S/N Ratio : > 105 dB unweighted
Frequency response : 10Hz - 20kHz (+0 / -1 dB)
System type : Stereo Power Amplifier with PFC
Rack Units : 2 U
