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analog and digital systems

P4 5 0 /P6 5 0 /P8 5 0

owners manual

00-3009 REV A

©2001 analog and digital systems, inc.

300 wildwood avenue, woburn, massachusetts 01801

781.729.1140     www.adst.com

Summary of Contents for P450

Page 1: ...analog and digital systems P450 P650 P850 owners manual 00 3009 REV A 2001 analog and digital systems inc 300 wildwood avenue woburn massachusetts 01801 781 729 1140 www adst com...

Page 2: ...eceipt your dealer may be able to give you a copy Take a moment now to read the terms of your warranty Check to be sure your sales receipt is dated and has the product model number and serial number i...

Page 3: ...stained listening to loud music over 100dB has been shown to cause permanent hearing dam age Systems using a d s components are capable of achieving volume levels which substantially exceed this level...

Page 4: ...low if below 2W stereo or 4Wmono rewire speakers to achieve a higher impedance short in power wire or incorrect check power and ground power connections connections and repair as needed fuse used is...

Page 5: ...llation carefully you can avoid situations where the performance or the reliability of your system is compromised Your authorized a d s dealer has been trained to maximize your system s sonic potentia...

Page 6: ...5 22 P450 system diagrams System 1 P450 used in 4 channel mode with front and rear full range speakers System 2 P450 used in 2 channel bridged mode with full range speakers...

Page 7: ...d to drive front tweeters and midrange drivers the second is used in 2 channel bridged mode for subwoofers Subwoofer level can be controlled by using the source s front output for the first P450 and t...

Page 8: ...ear speakers Channels 5 6 are low passed for subwoofers Although shown with 4 channels of input the source unit can be either 2 or 4 channel System 2 P650 used in 6 channel mode Channels 1 2 are high...

Page 9: ...ave just found the maximum undis torted output level of your source unit Do not exceed the level in normal operation as doing so will just send a distorted signal to the rest of the system 7 Returning...

Page 10: ...he AC502 into the DIN connector on the Powerplate and install the AC502 in the desired location Refer to the adjustments section for information on setting up the AC502 for the appropriate adjustment...

Page 11: ...gh pass crossover that is infinitely variable from 45Hz to 5 000Hz When the switch is in the right position channels 7 8 receive signal from the crossover output of channels 5 6 System 3 The P850 is u...

Page 12: ...evel Using the balance and fader controls check to see that each channel is connected to the proper speakers Make sure that the proper fre quency range is being sent to each speaker if you are using t...

Page 13: ...mV to 5 VRMS Note When crossover 3 4 output is selected for channels 1 2 and 3 4 the 3 4 level control adjusts the output level for channels 1 2 and 3 4 simultaneously When crossover 5 6 is selected f...

Page 14: ...cables from the source unit s preamp outputs to the PowerPlateTM inputs Note When using 4 channels of input be sure to configure the 2ch 4 ch input switch to 4ch input Failure to do so may result in...

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