User manual MERIDIAN AUDIO 555

[. . . ] 3 Specification and accessories . . . . . . . . . . . . . . . 6 the stereo power amplifier, and explains what you should do if your stereo power amplifier requires servicing. Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Connecting the stereo power amplifier . . [. . . ] The 506 Compact Disc Player is ideally suited for use with the Meridian 555 Stereo Power Amplifier and A2 Loudspeakers, with control over the volume and source selection provided by the 501 Remote Control Preamplifier. The 504 FM Tuner is an ideal addition to the system if radio reception is required. The 500 Compact Disc Transport provides a precision digital output, and can drive DSP5000 Digital Loudspeakers directly. A 562 Digital Controller can be added to cater for conventional Introduction analogue sources, such as the 504 FM Tuner, and provide source selection between up to 12 different analogue or digital sources. 3 563 Digital to Analogue Converter 501V Control Unit VIDEO LASERDISC 500 563 501V M60 M60 The digital output provided by the 500 Compact Disc Transport can be decoded by the 563 Digital to Analogue converter to Introduction The 501V Control Unit is a full function preamplifier for use with any analogue source, and includes video switching for complete control of systems that include video sources such as a LaserDisc player and video recorder. It provides a high-quality audio output ideal for use with the Meridian M60 Active Loudspeakers. provide a high-quality audio output for use with a conventional audio preamplifier. The 563 Digital to Analogue Converter can also decode digital signals from other sources, including LaserDisc players and Digital Audio Tape. 4 562V Multimedia Controller SATELLITE VIDEO 504 LASERDISC TV 500 562V D6000 D6000 Introduction The 562V Multimedia Controller is the ideal control unit for use with the Meridian D6000 Digital Loudspeakers. It provides direct digital inputs for digital sources, such as the 500 Compact Disc Transport and LaserDisc sound, together with precision Delta Sigma Analogue to Digital Conversion, for conventional analogue sources such as the 504 FM Tuner and video sound. It also includes video switching for CVBS and S-VHS signals, such as from a satellite receiver, LaserDisc player, or video recorder. 5 Specification and accessories Specification Input Output 1. 4V RMS. Distortion Noise Finish Less than 0. 05%. Dimensions 88mm x 321mm x 320mm (3. 46" x 12. 64" x 12. 6"). If you have problems purchasing these items, you can order them direct from Meridian Audio Limited, who can also supply a range of cables suitable for connecting the 555 Stereo Power Amplifier to other equipment. Available accessories The following accessories are available from your dealer: r Power cord Europe. r Power cord Canada and USA. Meridian Audio reserves the right to amend product Introduction specifications at any time. 6 Setting up the Stereo Power Amplifier This chapter explains how to install the stereo power amplifier. It describes what you should find when you unpack the stereo power amplifier, how you should connect it to your other audio equipment, and the siting constraints. You should not make any connections to the stereo power amplifier or to any other component in your system whilst the AC power supply is connected and switched on. Unpacking The 555 Stereo Power Amplifier comes in a box containing the following components: r 555 Stereo Power Amplifier. You are advised to retain the packing in case you need to transport the unit. Setting up the Stereo Power Amplifier Once set up, the stereo power amplifier can be left switched on as it consumes negligible power when not in use. If you are not going to use the stereo power amplifier for a period of several days you should switch the unit completely off, at the rear panel, and disconnect it from the AC power supply. To position the stereo power amplifier During normal operation the heatsinks, ie the fins at each end of Before connecting power Before you begin installation you should ensure that your stereo power amplifier is set to the correct voltage for your local AC supply. If it is not, do not try to install the unit, and contact your dealer. the case, may become quite hot. The stereo power amplifier should therefore be positioned to allow a free flow of air around the fins. Do not place the stereo power amplifier: r In direct sunlight. Do not make connections, or insert or remove plugs, while the unit is connected to the supply and switched on, as the transients generated could damage the loudspeakers. r Near heat sources, eg a radiator. r Stacked with any other audio products, as the heat it generates may damage the other products. 8 Connecting the stereo power amplifier Rear panel The diagram below shows the rear panel connections. connections to the bass/mid and tweeter units this allows the units to be connected independently to the stereo power amplifier, for optimum sound quality. Alternatively, for loudspeakers providing a single pair of inputs, either of the output terminals can be used. [. . . ] r Check that the fuse on the stereo power amplifier rear panel and the fuse in the unit's power plug have not blown; see To change the mains fuse, page 13. 12 Maintenance Cleaning When cleaning the stereo power amplifier bear in mind that the front of the unit is metal, and the lid is glass. Disconnect the power cord before cleaning the unit. When seeking service under guarantee, proof of the date of purchase will be required. Outside the UK, local warranty liability is restricted to equipment purchased within the territory. Our agents abroad are only under contractual obligation to service under guarantee equipment sold through them. [. . . ]