Instruction/ maintenance manual of the product 730 770 830 870 Snell
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A M C Owner’ s Manual 730 77 0 830 87 0.
2 SPECIFICATIONS Frequency Response (±3dB) Recommended Amplifier Nominal Impedance Sensitivity (2.83v at 1m) Tweeter Bass Driver Crossover P oint Composite Baffle Grille Dimensions (HxWxD) Rough Op.
3 AMC830 7 0 Hz-20 kHz 50–250W 4 ohms 89dB SPL 1” SEAS silk dome, ferrofluid cooling 2 - 5 1 / 4 -inch (132mm) treated paper cone with butyl rubber surround, 5mm excur sion 2kHz Specialty adhesiv.
4 INTRODUCTION: WHAT IS A HIGH END IN-WALL? The new Snell AMC series units bring a novel approach to the design and construction of in-wall loudspeakers, expanding the boundaries of in-wall performance.
5 PLACEMENT OF THE FRONT CHANNEL SPEAKERS A home theatre system includes thr ee loudspeakers placed across the fr ont of the listening room. The distance between the left and right speaker s determines the width of the stereo image.
6 PLACEMENT OF THE SURROUND SPEAKERS There ar e many opinions about where surround or “r ear” speakers should be mounted. The following is based on the findings of the best academics, and on our experience with many installations. These placement recommendations apply to all the AMC models.
7 INSTALLA TION INSTRUCTIONS IMPORTANT : This manual assumes that the installer possesses skill in the proper use of hand and power tools, knowledge of local building and fire codes, and a familiarity with the environment behind the wall or ceiling in which the speaker s will be installed.
8 INSTALLA TION For convenient installation, these Snell AMC series speaker systems use a dog-leg mounting sys- tem (see illustrations below). This pr ovides a quick and clean install. Furthermore, the dog-legs can be removed if a particular situation r equires the speaker to be directly attached to a stud.
9 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 even a modest amplifier if it is producing distortion. If you hear a gritty noise or other signs of str ain, turn down the volume.
1 0 LIMITED WARRANTY For five years fr om the date of purchase, Snell Acoustics will repair for the original owner any defect in materials or workmanship that occurs in normal use of the speaker system, without charge for parts and labor .
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300 Jubilee Drive, P .O . Box 37 17 P eabody , MA 0196 1-37 17 phone: 978-538-6262 fax: 978-538-6266 email: info@snellacoustics.com www .snellacoustics.com ©200 7 Snell Acoustics. All Rights Reserved. Specifications are subject to change without notice.
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