Infinite V2


 Infinite V2

The latest generation of Infinite amplifiers build on the success of their predecessors. Infinite amplifiers have always been synonymous with reliability and sonic accuracy, needless to say this philosophy has been carried though with the new V2 range.

Our obsession with detail has resulted in many new features and improved specifications. A velocity sensing protection circuit has been added to all models that monitors back EMF, the ‘velocity sense’ circuit allows the output to be attenuated for a very brief period if the amplifier detects severe over excursion or potential damage to a loudspeaker. Other new features include switchable Hi and Lo pass filters on larger models and binding posts for rapid install connections.

An all new output topography was chosen for the V2 amplifiers. A Class G output stage has resulted in an increase in output power and lower current draw. Thanks to a new design of feedback circuit, distortion and has been lowered to a point that surpasses class H output stages. We call this new output topography ‘Super G’ and is only available in the new V2 Infinite amplifiers.



Applications

Live sound in large size venues. Outside stage and dance productions. Large scale installation.

Specification
Infinite 4 Infinite 5 Infinite 6 Infinite 7 Infinite 8
Output (8Ω) 2 x 440 2 x 540 2 x 740 2 x 1000 2 x 1380
Output (4Ω) 2 x 680 2 x 890 2 x 1200 2 x 1700 2 x 2520
Output (2Ω) 2 x 840 2 x 1095 2 x 1350 2 x 2450 2 x 3800
Bridge (4Ω) 1 x 1680 1 x 2190 1 x 2700 1 x 4900 1 x 7600
Frequency response (ref 100W@8Ω) 20-20KHz (+/- 0.3 dB) 20-20KHz (+/- 0.3 dB) 20-20KHz (+/- 0.3 dB) 20-20KHz (+/- 0.3 dB) 20-20KHz (+/- 0.3 dB)
THD+N (ref 4Ω 1KHz) 0.05 % 0.05 % 0.05 % 0.015 % 0.015 %
S/N >105 dB 20Hz-20KHz >105 dB 20Hz-20KHz >105 dB 20Hz-20KHz >105 dB 20Hz-20KHz >105 dB 20Hz-20KHz
Crosstalk > 90 dB > 90 dB > 90 dB > 90 dB > 90 dB
Damping factor (1KHz and below) 800:1 800:1 800:1 800:1 750:1
Input sens (Vrms) 1.0 1.0 1.0 1.0 1.0
Inputs XLR / 20 kΩ XLR / 20 kΩ XLR / 20 kΩ XLR / 20 kΩ XLR / 20 kΩ
Outputs Speakon 2 - 16 Ω Speakon 2 - 16 Ω Speakon 2 - 16 Ω Speakon 2 - 16 Ω Speakon 2 - 16 Ω
Power input 230V VAC 50 Hz ±10% 230V VAC 50 Hz ±10% 230V VAC 50 Hz ±10% 230V VAC 50 Hz ±10% 230V VAC 50 Hz ±10%
Dimensions
Height (mm) 88.5 88.5 88.5 135 135
Width (mm) 483 483 483 483 483
Depth (mm) 410 410 410 484 484
Weight (kg) 25 26 27 34.5 39.5

Documentation

Download PDF Manual - Infinite 7-8 v2
Download PDF Manual - Infinite 4-6 v2
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