Related Manuals for Audio Pole PX-140
Summary of Contents for Audio Pole PX-140
- Page 1 PX-140 PROFESSIONAL POWER AMPLIFIER PX-140 PROFESSIONAL STEREO AMPLIFIER USER’S MANUAL...
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Page 2: Important Safety Instructions
Important Safety Instructions This symbol, wherever used, alerts you to the presence of un-insulated and dangerous voltages within the product enclosure. These are voltages that may be sufficient to constitute the risk of electric shock or death. This symbol, wherever used, alerts you to important operating and maintenance instructions. POWER SUPPLY Ensure that the insource voltage (AC outlet) matches the voltage rating of the product. - Page 3 Index Introduction …………………….………………………………………………….….. 4 Main Features ………………………………………………………………………… 4 Controls and Settings …….………………………………………………………….. 5 Applications ………………………………………….………...……………….…….. 6 Technical Specifications ………………………………………………………...…… 8 Warranty ………………………………………………………………………….…… 8...
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Page 4: Main Features
The PX-140 has a very silent cooling system while issuing a power of 2 x 70 W RMS on 4 Ohms. It offers an Bridge mode enabling it to power a mono load like a subwoofer or a low impedance loudspeakers line. -
Page 5: Controls And Settings
Controls and Settings Front panel PX-140 PROFESSIONAL STEREO AMPLIFIER 1 – POWER Power supply switch. 2 – CLIP Clip indicator. The Led flashes when the distortion ratio exceeds 0.5%. Reduce the input levels in such a case. 3 – LIMIT Limiter activation indicator. - Page 6 Applications Two work modes can be selected: Stereo or Bridge Mono. Stereo mode In Stereo mode channel 1 and 2 work separately using their own connectors and controls. Balanced Input PX-140 STEREO Balanced Input PX-140 STEREO...
- Page 7 (+) of output 1 must be connected to the positive terminal (+) of the speaker. • the positive terminal (+) of output 2 must be connected to the negative terminal (-) of the speaker. It is recommended to use the Speakon connectors only. Balanced input PX-140 BRIDGE...
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Page 8: Technical Specifications
Technical Specifications 4 Ω 2 x 70 W Stereo Power 8 Ω 2 x 50 W Bridge Mode Power 8 Ω 140 W < 0,05% Distortion 20 Hz – 20 kHz ± 0,1/-3 dB Frequency response > 300 @ 8 Ω Damping factor @ 1kHz 102 dB S/N ratio, 20 Hz –...
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