Zesilovač Hifonics ATLAS ARX3003

ATLAS ARX3003 - 2 x 75 / 125 Watts RMS

The ATLAS amplifier series comes now in a completely new outfit. The HiFonics engineers not only refined the appearance, they also redesigned the models technically and upgraded them with many useful features. The already magnificent equipped premium amplifiers have now an auto turn-on feature, high level inputs and start/stop compatibility and were made fit for the future. The new design is pure HiFonics design: Heavyweight heat sinks with powerful side fins, including lateral illumination, illuminated terminals, illuminated HF logo, switchable from blue to white and solid end cast pieces with mounting holes.

In premium car audio installations many connoisseurs love the great sound performance and refinement of analog amplifiers for driving high quality full range speakers. However, for powerful bass response, essentially Class D amplifiers are the choice, as they are well known for high power and stability. To serve this idea, HiFonics introduces with the ARX Series a new amp-class, combining the best of both worlds in a single heat sink. The new hybrid amplifiers integrate a performance-driven analog Class A/B amp for the stereo channels, while the subchannel features a high efficient, digital 1 Ohm stable Class D Monoblock.

• Class A/B and D Hybrid Amplifier
• Bass remote controller
• Screw-type RCA jacks
• Molded terminals & maxi-fuses
• Illuminated logo badge (blue or white)
• Laterally blue illuminated heatsink fins 
• Blue terminal illumination
• Auto Turn-On via the high level inputs
• Start/Stop ready 
• Heavy die-cast frames
• Low-noise input OP-amps (9V/µS slew-rate)
• Double-sided PC-Board

Hybrid 3-Channel Amplifier

Class A/B

• 2 x 75 / 125 Watts RMS (150 / 250 Watts max.) @ 4 / 2 Ohms
• HP 50-150 Hz, 2/3 CH Input-Mode Switch 

Class D

• 1 x 250 / 450 / 650 Watts RMS (500 / 900 / 1300 Watts max) @ 4/2/1 Ohms
• LP 35-150 Hz, Subsonic 15-55 Hz, Bass-Boost 0-18db
• 255 x 62 x 300/340 mm
• Efficiency up to 60/83%