Snell 650r manual

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Table of contents for the manual

  • Page 1

    AMC Owner’ s Manual 650r 680r[...]

  • Page 2

    2 SPECIFICA TIONS AMC650r AMC680r Frequency Response ( ± 3dB) Frequency Range (-6dB) Recommended Amplifier P ower Nominal Impedance Sensitivity [1 watt (2.83v) at 1m] T weeter Bass Unit Grille Dimensions Overall Diameter Mounting Hole Diameter W eight/each Finish 65Hz–20kHz 55Hz–22kHz 15–85 watts 8 ohms 88dB SPL 3 ⁄ 4 -inch (19mm) ferroflu[...]

  • Page 3

    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 response. This allows a lower cr ossover point which produces a mor e integrated sound. The painstakingly developed shape and profile of this waveguide guar ant[...]

  • Page 4

    4 STEREO IMAGE The distance between the speakers determines the width of the ster eo image. If the speakers ar e 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 separ ation between 45 degrees and 60 degr ees (when viewed from above). Thi[...]

  • Page 5

    5 Us ing A s a Surround Speaker The compact size and neutr al tonal quality of the AMC650r and AMC680r make them perfect for the surr ound channel speakers of a home theater system. Place the speaker s toward the back of the r oom, to the sides of, or behind the listening position. An indir ect sound path from the speaker s to the listening positio[...]

  • Page 6

    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. 2. Run wire fr om amplifier to cutout. Allow an extra f[...]

  • Page 7

    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. Prolonged or r epeated operation[...]

  • Page 8

    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. P art #542-1 027[...]