ORO Amplifiers

OO-A4 (4 Channel) Amplifier

Details and Specifications

Oro amplifiers are designed to be without exception the finest, most elegant mobile amplifiers in the world. Pure in form and design; a topology without compromise and a sound that is transparent. effortless, dynamic and incredibly vivid. Oro are each very special true dual mono designs and born of Oro. Reserved for those who wondered how to supercede the reference performance of the acclaimed Tempo amplifiers. These amplifiers are serious world class musical reference car audio instruments built with great care and precision to be the best.

Power 4 ohmMore than 65 Wrms x 4
Power 2 ohmMore than 105 Wrms x 4
Power 4 Ohm monoMore than 200Wrms x 2
Internal fuse30 A
Idle currentUp to 1,5 A
Efficiency>55%
Min sensitivity10V
Max sensitivity500mV
Input impedance>15 Kohm
Frequency resposne @ +/-3dB<15Hz–>65KHz
S/N ratio (A weighted)>95dB
THD @ 1 KHz (@ 3/4 of power into 4ohm)<0,05%
Amplification tipologyAB
Supply voltage11-15Volt
Short-circuit/Overload protectionyes
Over temperature protection85° (+/-5%)
DimensionsLong.=323mm Wide=175mm Height=48mm
Weight2,720 Kg
Working temperature0-50°
HI-pass filtersyes
LOW-pass filtersyes

The Oro Series combines luxury with exceptional sound quality. Experience music with rich, golden tones that wrap you in pure audio bliss. Whether it’s a symphony or a favorite playlist, Oro delivers a listening experience that’s both elegant and immersive.

 

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