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ATC announces availability of P2 Pro amplifier

ATC announces availability of P2 Pro amplifier

ATC announces availability of the P2 Pro Dual Mono Power Amplifier, a true dual mono design, delivering 300 W of continuous power simultaneously from both channels. The Class A/B amplifier keeps the power supplies, signal, and return paths discrete. This approach ensures that the amplifier will achieve maximum signal separation with minimal crosstalk, and that intermodulation between channels via the power supplies is reduced to a minimum across a frequency range of 400 kHz. It also means that the power delivery from one channel cannot affect the specified power available from the other.

 

Within a new low-vibration 19-inch rack-mount chassis design featuring a 12.7 mm brushed aluminium front panel, the P2 Pro Dual Mono Power Amplifier’s layout includes a custom-made 400 VA low-noise transformer for each channel and an output stage involving three pairs of Mosfet devices per channel to achieve peak current output of over 15 amps. Gain matches that of the P2 Pro’s lower power P1 Pro Dual Mono Power Amplifier sibling so that they can be used together in passive bi-amp or tri-amp systems connected via phono inputs/outputs.

 

The P2 Pro Dual Mono Power Amplifier offers both balanced XLR and unbalanced phono inputs, proprietary speaker terminals, and a front panel-mounted power switch. Weighing in at 21 kg/46.2 lbs, the P2 Pro’s specifications offer a quoted 300 W (8 Ω, 1% THD) maximum continuous output power rating; 2 V rms (ref. 150 W out) input sensitivity; 10 kΩ/leg input impedance;400 kHz (-3 dB) frequency response; >100 dB crosstalk; and >0.002%/-95 dB THD.

 

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