Instruction/ maintenance manual of the product 680r Snell Acoustics
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AMC Owner’ s Manual 650r 680r.
2 SPECIFICATIONS AMC650r AMC680r Frequency Response ( ± 3dB) Frequency Range (-6dB) Recommended Amplifier P ower Nominal Impedance Sensitivity [1 watt (2.
3 PRODUCT DESCRIPTION The AMC650r and AMC680r in-wall loudspeakers deliver outstanding performance. They incorporate a unique waveguide tweeter that has a lar ge mounting area to extend its r esponse. This allows a lower crossover point which pr oduces a mor e integrated sound.
4 STEREO IMAGE The distance between the speakers determines the width of the ster eo image. If the speaker s are placed too close together , the image will be too narrow; too far apart and the blend will suffer , creating a “hole in the middle.” We recommend an angular separation between 45 degrees and 60 degr ees (when viewed from above).
5 Us ing As a Surr ound Speaker The compact size and neutral tonal quality of the AMC650r and AMC680r make them perfect for the surround channel speaker s of a home theater system. Place the speakers toward the back of the room, to the sides of, or behind the listening position.
6 INSTALLA TION Note: The speakers should be mounted on a flat surface to form a good seal between the speaker flange and the mounting surface. 1. Make a 7 5 ⁄ 8 -inch (194mm) cutout using the supplied template. It is not necessary to remove fiberglass insulation that may be behind the wall.
7 LISTENING LEVELS AND POWER HANDLING The power recommendation for the system assumes you will oper ate the amplifier in a way that will not produce distortion. All speaker s can be damaged by a modest amplifier that is producing distortion. If you hear a gritty noise or other signs of str ain, turn down the volume.
300 Jubilee Drive, P0B 3717 Peabody, MA 01961-3717 phone: 978-538-6262 fax: 978-538-6266 email: info@snellacoustics.com www .snellacoustics.com ©200 5 Snell Acoustics. All Rights Reserved. Specifications are subject to change without notice. Covered by patents issued and/or pending.
An important point after buying a device Snell Acoustics 680r (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Snell Acoustics 680r yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Snell Acoustics 680r - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Snell Acoustics 680r you will learn all the available features of the product, as well as information on its operation. The information that you get Snell Acoustics 680r will certainly help you make a decision on the purchase.
If you already are a holder of Snell Acoustics 680r, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Snell Acoustics 680r.
However, one of the most important roles played by the user manual is to help in solving problems with Snell Acoustics 680r. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Snell Acoustics 680r along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
