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Table of Contents
Related Manuals for Russound ALT-126R UltraMatch
Summary of Contents for Russound ALT-126R UltraMatch
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Page 1: Volume Control
ALT-126R Volume Control Installation Manual ALT-126R_Manual.indd 1 7/1/14 12:23 PM... -
Page 2: Safety Instructions
All other servicing should be referred to qualifi ed service personnel. 13. Care – From time to time you should wipe off the front panel with a soft dry cloth. Russound ALT-126R Installation Manual ALT-126R_Manual.indd 2 7/1/14 12:23 PM... -
Page 3: Product Overview
PRODUCT OVERVIEW Introduction The ALT-126R UltraMatch™ Volume Control is a wall-mounted standard or Decora® style stereo speaker-level 12-step attenuator. It connects between the speaker outputs of an amplifi er/receiver and a pair (or multiple pairs) of speakers. The ALT-126R adjusts volume level by attenuating the amplifi er signal output of the ALT-126R to the speakers. -
Page 4: Impedance Matching
(1X, 2X, 4X or 8X.) - see illustration on page 5. Impedance Matching For 8-ohm Amplifiers 8-ohm Speaker Pairs Impedance Matching For 4-ohm Amplifiers 8-ohm Speaker Pairs Russound ALT-126R Installation Manual ALT-126R_Manual.indd 4 7/1/14 12:23 PM... - Page 5 Note: before accessing impedance switch, remove knob and front plate. Front plate is attached to the frame with 4 tabs, use caution to push the tabs out of the frame. Frame Front cover Knob Russound ALT-126R Installation Manual ALT-126R_Manual.indd 5 7/1/14 12:23 PM...
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Page 6: Installation
EZB Connecting Blocks The EZB-8 connecting block a Russound accessories that simplifi es the connection of multiple volume controls and speaker pairs. The EZB-8 is a neat, compact wiring device for connecting up to eight volume controls to an amplifi er's outputs. -
Page 7: Operation
5. Adjust the volume of the speakers to the desired listening level using the ALT-126R. 6. Turn off the speakers in each room by turning the knob on the ALT-126R completely counter- clockwise. Russound ALT-126R Installation Manual ALT-126R_Manual.indd 7 7/1/14 12:23 PM... -
Page 8: Installation Example
INSTALLATION EXAMPLE Russound ALT-126R Installation Manual ALT-126R_Manual.indd 8 7/1/14 12:23 PM... -
Page 9: Technical Specifications / Warranty
20Hz - 20kHz, +/-1.0/-0.5 dB at rated power Mounting: Standard 22 cu. in. single-gang junction box Dimensions: 1.625"W x 2.675"H x 2.5"D (41 x 73 x 63 mm) Weight: 1 lb. (453g) Russound ALT-126R Installation Manual ALT-126R_Manual.indd 9 7/1/14 12:23 PM... -
Page 10: Warranty
Warranty The Russound ALT-126R Volume Control is covered by a Gold Limited Lifetime Warranty against any failure in materials or performance. Russound will replace any defective parts at no charge. No return of defective parts is required. To receive a replacement unit, call Russound at (603) 659-5170 with the product model number and the shipping address. - Page 11 Russound ALT-126R Installation Manual ALT-126R_Manual.indd 11 7/1/14 12:23 PM...
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Page 12: Volume Control
5 Forbes Road, Newmarket, NH 03857 All trademarks are the property of their respective owners. tel 603.659.5170 • fax 603.659.5388 Specifi cations are subject to change without notice. email: tech@russound.com Russound is not responsible for typographical errors 28-1389 07/01/14 or omissions. ALT-126R_Manual.indd 12...