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Фото и характеристики Arcam FMJ A18 |
Фрагмент инструкции
e-10 english Recording an audio source The A18 allows you to record and monitor the sound from any connected source. The back panel AV out or pVr out sockets can be connected to the input sockets of your recording device (these are usually labelled record or In). The two recording loops have a similar function to each other, but are not exactly the same in operation. To record from a particular source, press the appropriate source button (for example, tuner), then press AV. Any source selected immediately before AV is routed to the AV out connectors for recording purposes and is shown on the front panel (e.g. RC TUNER). The pVr out also has the source selected immediately before AV routed to it, unless that source is pVr In, in which case pVr out is muted. As with AV out, changing to another source will change the signal that is sent to pVr out. troubleshooting If you are having trouble with your amplifier, check the following items. no sound Check the following: < The A18 amplifier is powered up and switched on. < The amplifier is not muted (i.e. Mute is not shown on the display panel). < The selected source is generating audio (e.g., if CD is selected, then the CD is playing). < The AV input is selected on the A18 instead of the expected source. If there is no sound because the AV input is selected, press the correct source button on the front panel or remote control. < The speaker outputs are connected on the A18 (or on the power amplifier, in the case of a bi-amping arrangement). Sound cuts-out unexpectedly If the temperature of the internal heatsink rises above a safe level, then a thermal cut-out inside the amplifier operates to protect the unit and the protection system temporarily removes power to the speakers. The system will reset itself as the heatsink cools down. < With two pairs of low-impedance speakers connected (6. or less), overloads are more likely. Overloading the amplifier may cause it to shut down because of overheating. < Note that, due to the high output voltage from a CD player, it is possible to drive your amplifier at full power even though the volume is not set at maximum. e-11 Continuous power output (20Hz—20kHz at 0.5% THD), per channel Both channels, 8., 20Hz—20kHz 50W Single channel, 4., at 1kHz 70W Harmonic distortion, 80% power, 8. at 1kHz 0.01% Inputs Phono cartridge: Input sensitivity at 1kHz 2.5—15mV Input impedance 47k. Signal/noise ratio (CCIR, 45W) 88dB Overload margin 31dB Line and AV inputs: Nominal sensitivity 250mV—1.5V Input impedance 22k.Signal/noise ratio (CCIR, 45W) 98dB Preamplifier output Nominal output level 630mV Output impedance <50.Headphone output Maximum output level into 600.7V Output impedance 100.General Mains voltage 110—120V or 220—240V Power consumption (maximum) 350W Dimensions W x D x H (including feet) 432 x 275 x 85mm Weight (net) 7.2kg Weight (packed) 9.1kg Supplied accessories mains lead CR10 remote control 2 x AAA batteries E&OE NOTe: All specification values are typical unless otherwise stated. continual improvement policy Arcam has a policy of continual improvement for its products. This means that designs and specifications are subject to change without notice. specifications Continuous power output (20Hz—20kHz at 0.5% THD), per channel Both channels, 8., 20Hz—20kHz 50W Single channel, 4., at 1kHz 70W Harmonic distortion, 80% power, 8. at 1kHz 0.01% Inputs Phono cartridge: Input sensitivity at 1kHz 2.5—15mV Input impedance 47k. Signal/noise ratio (CCIR, 45W) 88dB Overload margin 31dB Line and AV inputs: Nominal sensitivity 250mV—1.5V Input impedance 22k.Signal/noise ratio (CCIR, 45W) 98dB Preamplifier output Nominal output level 630mV Output impedance <50.Headphone output Maximum output level into 600.7V Output impedance 100.General Mains voltage 110—120V or 220—240V Power consumption (maximum) 350W Dimensions W x D x H (including feet) 432 x 275 x 85mm Weight (net) 7.2kg Weight (packed) 9.1kg Supplied accessories mains lead CR10 remote control 2 x AAA batteries E&OE NOTe: All specification values are typical unless otherwise stated. continual improvement policy Arcam has a policy of continual improvement for its products. This means that designs and specifications are subject to change without notice. specifications e-12 english product guarantee Worldwide guarantee This entitles you to have the unit repaired free of charge, during the first two years after purchase, at any authorised Arcam distributor provided that it was originally purchased from an authorised Arcam dealer or distributor. The manufacturer can take no responsibility for defects arising from accident, misuse, abuse, wear and tear, neglect or through unauthorized adjustment and/or repair, neither can they accept responsibility for damage or loss occurring during transit to or from the person claiming under the guarantee. The warranty covers: Parts and labour costs for two years from the purchase date. After two years you must pay for both parts and labour costs. The warr...
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