AC-4Ф Gold
AC-4Ф Gold
The Summit of Sound
Designated by the Cyrillic letter “Ф” – pronounced Ef – the AC-4Ф Gold marks the pinnacle of the Voxativ driver lineage. In the world of chess, this symbol represents the queen – elegant, powerful, and irreplaceable. In physics, “Ф” signifies magnetic flux and the golden ratio – both embodied in this extraordinary transducer.
This ultimate version unites Voxativ’s patented Endless Gap® technology with an exceptionally supple goat leather surround and a refined wooden cone of exquisite responsiveness. The magnet system is crafted from a specially selected, flux-optimized steel alloy – engineered to reveal every nuance of sound, from the softest whisper to the most commanding crescendo.
With its unmatched resolution and musicality, the AC-4Ф Gold is built for the most sophisticated open baffle designs and high-art backloaded horns such as our Ampeggio and 9.88 system. It is more than just a loudspeaker driver – it is our sonic statement.
Specification
Frequency Response:
20 – 20,000 Hz
Efficiency:
97 dB (60 Hz) / 106 dB (5 kHz) | 1W / 1m*
Power Handling:
50 W nominal / 100 W musical
Impedance:
10.5 Ohms
Qts:
0.29
Mounting Depth:
2.95 in
Outer Diameter:
7.48 in
Weight:
10.4 lbs
LEAD TIMES // Upon payment, products are then assembled and packed with a typical lead time of 10 days for drivers, and 3 weeks for loudspeakers and field coil drivers.