BMC Audio Visual Posted February 10, 2020 Share Posted February 10, 2020 (edited) Item: Pair of Demo Perreaux 750P Mono Block Power Amplifiers Location: BMC Audio Visual Melbourne Price: $9,500 for the pair SPECIAL Item Condition: Excellent, As New Condition Display Stock Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: This is the current model with a RRP of $18,000. The holy grail of power amplifiers, a tasty pair of mono-blocks from one of New Zealand’s finest audio manufacturer Perreaux. Continuous Power Output: min 750Wrms into 8Ω, min 1300Wrms into 4Ω. The 750P is a high quality, reference quality mono-block hifi audio power amplifier, incorporating true-balanced circuit topology and a massive custom designed toroid power supply. The bi-polar transistors used in the 750P are operating in Class-A. This avoids the crossover notch distortion and the resulting odd-order harmonics present, to some degree, in all other classes of operation. The devices used in the 750P output stage are MOSFETs, with high quiescent current circuitry, run in the equivalent of Class-A to 10 watts. Beyond this point the output class is Class-AB. 2 pairs of binding posts make bi-wiring speakers very simple. Multiple Protection Systems, isolated from all signal carrying circuits via opto-couplers. The 750P utilises soft start circuitry to protect fuses and/or circuit breakers. The mono blocks are demonstration units used exclusively in-house, sold with the original packaging. They are in excellent condition. To suit large and/or hard to drive loudspeakers. Caution advised as these are extremely powerful amplifiers. Specifications Continuous Power Output: min 750Wrms into 8Ω, min 1300Wrms into 4Ω Total Harmonic Distortion (THD+N): Typically 0.008% @ 1kHz into 8Ω, 20Hz to 20kHz, <0.04% into 8Ω Frequency Response: 20Hz to 25kHz, ±0.25dB Signal to Noise Ratio, Rated Output (unweighted): 100dB Dynamic Headroom (rated with music): >1.1dB Maximum Current Output: 160A Damping Factor: >700 @ 1kHz into 8Ω Input Impedance: Unbalanced 22kΩ, Balanced 3.3kΩ Input Sensitivity: Unbalanced 1.50Vrms, Balanced ±0.77Vrms Dimensions: W 430mm, H 186mm, D 497mm Weight: 31.0kg (68.3lb) each Edited February 10, 2020 by BMC Audio Visual corrections Link to comment Share on other sites More sharing options...
Guest jakeyb77 Posted February 10, 2020 Share Posted February 10, 2020 @Tubularbells maybe this will give the JBL a kick in the backside? Haha Link to comment Share on other sites More sharing options...
RankStranger Posted February 10, 2020 Share Posted February 10, 2020 2 hours ago, BMC Audio Visual said: Pair of Demo I think you mean demmeaux 4 3 Link to comment Share on other sites More sharing options...
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