Proel HPX4600
POWER.AMPLIFIER.2U.2CH.2X2300W
Light-weight and easily manageable, the HPX series amplifiers offer practicality as one of their primary features. Their switching mode power supplies and efficient cooling systems make them particularly suited for use in compact and portable systems and, at the same time, make them reliable and durable even after years of intense use.
Thanks to the combination of an efficient 3-tier CLASS H power stage and a reliable switching power supply, the HPX4600, can deliver 4600 watts total at 2 ohm load making it a very convenient source of power in even the most demanding sound reinforcement applications. With an overall efficiency higher than 75% and a comprehensive set of controls, including a 3-position GAIN selector and switchable SOFT CLIP LIMITERS, the HPX4600 represents a cost-effective solution also for large sound reinforcement systems requiring very high power levels combined to top quality performance. The front panel, which offers convenient, die-cast handles and a removable dust filter, provides a comprehensive system of LED status indicators and indexed level controls.
TECHNICAL SHEET
Power Supply: 230 VAC 50 Hz or 120 VAC 60 Hz
Input Connectors: XLR-F, XLR-M
Output Connectors: SPEAKON and Binding Post
Dimensions (W x H x D): 483 x 89 x 505
Damping Factor: >200
Gain: 0.775 V / 1.0 V / 32 dB selectable
Input Impedance: 10 kohm unbalanced, 20 kohm balanced
Input Sensitivity: 10 kohm unbalanced, 20 kohm balanced
Indicators (LED): STANDBY, ON, PARALLEL, BRIDGE, SIGNAL, LIMIT, PROTECT
Notes: Detented INPUT LEVEL control, GAIN selector, STEREO/BRIDGE/PAR MODE selector, GND lift
Weight: 13 kg
Output Power (THD<1% 1kHz) Bridge Mono 8ohm: 3000 W
Output Power (THD<1% 1kHz) Stereo 4+4ohm: 2 x 1400 W
Output Power (THD<1% 1kHz) Stereo 8+8ohm: 2 x 850 W
Protections: AC low power, DC, thermal, short circuit, VHF, CLIP limiter
Cooling: Front-to-rear air flow, variable speed DC fans, removable dust filters
S/N Ratio: >80 dB
Frequency response: 20Hz - 20kHz (-0.5dB, +0.5dB)
System type: 2-channel Power Amplifier
Rack Units: 2 U