Wisdom Sage P38m Owner's Manual

Wisdom Sage P38m Owner's Manual

Biamplified planar magnetic hybrid loudspeakers
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Owner's Manual
Sage P48, P38m, P38i
Biamplified
Planar Magnetic Hybrid
Loudspeakers

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Summary of Contents for Wisdom Sage P38m

  • Page 1 Owner’s Manual Sage P48, P38m, P38i Biamplified Planar Magnetic Hybrid Loudspeakers...
  • Page 2: Table Of Contents

    Table of Contents Introduction ....................4 About this manual ....................4 Please register your system ..................4 Description .....................5 Planar magnetic panels ..................5 Free from compression..................5 More reliable ....................5 Easy on amplifiers ...................6 Dynamic woofers....................6 Big bass in small boxes? ..................6 Extraordinary drivers ..................6 Designed for biamplification ..................7 SC-1 System Controller ..................7 Unpacking &...
  • Page 4: Introduction

    SC-1 System Controller, without which these speakers will not perform correctly. While we expect your local Wisdom Audio dealer to take care of the setup and calibration of the system, we still recommend that you at least briefly review this and the other manuals (SC-1, SA-series amplifiers) to understand the system’s full...
  • Page 5: Description

    Description Your Sage loudspeakers take advantage of several critical technolo- gies to deliver a level of performance that has never been available in a loudspeaker that intruded so modestly on your living space. In fact, this level of performance has rarely been attained, regardless of the space and budget at one’s disposal.
  • Page 6: Easy On Amplifiers

    For more detailed information on the loudspeaker drivers in general, and planar magnetic drivers in particular, please refer to the Planar Magnetic Technology white paper that can be found on the Wisdom Audio web site, at www.wisdomaudio.com. Authoritative, deep bass requires that you move a lot of air. We have chosen...
  • Page 7: Designed For Biamplification

    In order to realize these benefits, an active crossover must accurately divide the SC-1 System Controller signal into the low and high ranges. The Wisdom SC-1 System Controller serves that purpose, while also providing both system-specific equalization (to com- pensate for the unusually small woofer enclosures) and sophisticated room cor- rection to minimize distortions introduced by the room itself.
  • Page 8: Unpacking & Setting Up The P48

    Unpacking & Setting Up the P48 The Wisdom Audio Sage P48 freestanding speaker is a substantial piece of equipment. Please exercise caution when unpacking your P48 to ensure that you do not strain yourself from its (perhaps unexpected) weight. Caution! Do not attempt to lift your P48 by yourself.
  • Page 9 Wisdom Audio spikes are reversible for use on either hard or carpeted floors. The sharp end of the spike is designed to penetrate the carpeting and couple to the floor beneath, for excellent stability and improved sound. When on tile or hardwood floors, however, use the blunt end of the spike instead to avoid floor damage.
  • Page 10: Making The P48 Connections

    SC-1; following the SC-1, the signal is split into low and high sections, with the low section going to one or more Wisdom Audio SA-series amplifiers, and the high section going to another amplifier, which will drive the planar magnetic panels.
  • Page 11: Unpacking & Installing The P38M

    Unpacking & Installing the P38m The Wisdom Audio Sage P38m on-wall speaker is a substantial piece of equip- ment. Please exercise caution when unpacking your P38m to ensure that you do not strain yourself from its (perhaps unexpected) weight. Caution! Do not attempt to lift your P38m by yourself.
  • Page 12 b. To “set” the clamp behind the drywall, place the mounting screw into the anchor and push or tap firmly until approxi- mately 1” (2.5 cm) of screw is protruding (do not rotate). Then remove the screw. Repeat for each anchor location. c.
  • Page 13: Unpacking & Installing The P38I

    Unpacking & Installing the P38i Your new Wisdom Audio Sage P38i in-wall speaker is a substantial piece of equipment. Please exercise caution when unpacking your P38i to ensure that you do not strain yourself from its (perhaps unexpected) weight. Caution! Do not attempt to lift your P38i by yourself.
  • Page 14 mounted in the bezel and grille assembly at this time. They can be mounted later, after all the paint is dry. 8. Using assistance to hold the speaker modules away from the wall, connect both high and low pass speaker cables to the two con- nectors at the end of the back box, paying attention to assign the correct band-pass and polarity to their respective speaker connec- tors.
  • Page 15: Room Acoustics & Placement

    Room Acoustics & Placement Wisdom Audio believes in equalization. Assume for a moment that you had a “perfect” loudspeaker: as soon as you place it in your room, its perfection is gone. In fact, even good rooms often introduce deviations of 20 dB to the re- sponse of the system.
  • Page 16: Speaker Placement

    SC-1. Your Wisdom Audio dealer can help you with optimizing your speaker place- ment, which is never quite as simple as it seems it should be. The characteristics...
  • Page 17: Surround Speakers

    Left and Right speakers while minimizing the change in image height as a sound is panned across the front stage. Wisdom Audio has designed horizontally- oriented planar magnetic hybrid speakers that will match your P48 loudspeaker superbly;...
  • Page 18: Room Treatment

    (The minimization of these reflections is one of the strongest arguments for the tall, line source loud- speakers that Wisdom Audio builds.) This leaves you with eight “first reflections” that you should consider minimizing somehow. These points are easily found by having an assistant slide a small mirror along the four walls of the room, while you sit at the listening position.
  • Page 19: References

    Find someone who specializes in and has a great deal of experi- ence designing home studios, home theaters, and the like. Your Wisdom Audio dealer may be such a person; failing that, he/she can help you find such a pro- fessional.
  • Page 20: Optimizing The System

    Optimizing the System A Wisdom Audio loudspeaker system is just that: a system, designed to provide the highest calibre of performance, in the widest variety of possible settings. As such, simply connecting all the wires does not mean the system is optimized.
  • Page 21: Care & Maintenance

    Care & Maintenance To remove dust from the cabinet of your P48, use a feather duster or a lint-free soft cloth. To remove stubborn dirt and fingerprints, we recommend isopropyl alcohol and a soft cloth. Lightly dampen the cloth with alcohol first and then clean the surface of the P48 with the cloth.
  • Page 22: North American Warranty

    The warranty will not apply to any Wisdom Audio loudspeaker that has been misused, abused, al- tered, or installed and calibrated by anyone other than an authorized Wisdom Audio dealer.
  • Page 23: Obtaining Service

    If the packaging to protect the unit is, in our opinion or that of our dealer, inade- quate to protect the unit, we reserve the right to repackage it for return shipment at the owner’s expense. Neither Wisdom Audio nor your dealer can be respon- sible for shipping damage due to improper (that is, non-original) packaging.
  • Page 24: Specifications

    39 lbs. (18 kg) ■ Shipping weight, each P38m 37 lbs. (27 kg) Shipping weight, each P38i ■ For more information, see your Wisdom Audio dealer, or contact: Wisdom Audio 1572 College Parkway, Suite 164 Carson City, NV 89706 www.wisdomaudio.com information@wisdomaudio.com Ph: 775.887.8850...
  • Page 25: P48 Dimensions

    P48 Dimensions...
  • Page 26: P38M Dimensions

    P38m Dimensions...
  • Page 27: P38I Dimensions

    P38i Dimensions...
  • Page 28: Notes

    Notes...
  • Page 30 WISDOM and the stylized W are registered trademarks of Wisdom Audio. Wisdom Audio 1572 College Parkway, Suite 164 Carson City, Nevada 89706 USA Telephone: 775.887.8850 Fax: 775.887.8820 P48OM-1.0 © 10/2008 Wisdom Audio, Inc. All rights reserved. Printed in U.S.A.

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