Professional power amplifier px-140 user’s manual px-140 professional stereo amplifier.
2 power supply ensure that the insource voltage (ac outlet) matches the voltage rating of the product. Failure to do so could result in damage to the product and possibly the user. Unplug the product before electrical storms occur and when unused for long periods of time to reduce the risk of electr...
3 1. Introduction …………………….………………………………………………….….. 4 2. Main features ………………………………………………………………………… 4 3. Controls and settings …….………………………………………………………….. 5 4. Applications ………………………………………….………...……………….…….. 6 5. Technical specifications ………………………………………………………...…… 8 6. Warranty …………………………………………………………...
Introduction 4 thanks for the acquisition of px-140 audiopole. This professional power amplifier was developed for applications such as monitoring and fixed installations requiring limited space in the bays. The px-140 has a very silent cooling system while issuing a power of 2 x 70 w rms on 4 ohms....
Controls and settings front panel 3 px-140 professional stereo amplifier rear panel 6 – mains socket and fuse before any connections make sure that the power cable is not damaged. The connection to the mains supply must have an earth connection. The mains voltage supplied must conform with the elect...
Applications 4 6 two work modes can be selected: stereo or bridge mono. In stereo mode channel 1 and 2 work separately using their own connectors and controls. Stereo mode balanced input stereo stereo balanced input px-140 px-140
Applications 4 7 in bridge mono mode the power capacities of the two channels are cumulated to be used with one single load. The input signal must be connected to channel 1 of the amplifier. Channel 2 is not used and its volume control must be set to zero. Warning, the following connection rules mus...
8 technical specifications 6 4 Ω 2 x 70 w 8 Ω 2 x 50 w bridge mode power 8 Ω 140 w distortion frequency response damping factor @ 1khz s/n ratio, 20 hz – 20 khz gain (v) input sensitivity @ 4 Ω input clipping @ 4 Ω input impedance load protection power supply dimensions (l x h x d) net weight stereo...
