Anthony Gallo Acoustics Nucleus Reference 3.5 Owner's Manual

Anthony Gallo Acoustics Nucleus Reference 3.5 Owner's Manual

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Nucleus Reference 3.5
Owner's Manual
www.roundsound.com
Anthony Gallo Acoustics, 20841 Prairie Street, Chatsworth, CA 91311 USA
Phone (818) 341-4488 • Fax (818) 341-2188

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Summary of Contents for Anthony Gallo Acoustics Nucleus Reference 3.5

  • Page 1 Nucleus Reference 3.5 Owner’s Manual www.roundsound.com Anthony Gallo Acoustics, 20841 Prairie Street, Chatsworth, CA 91311 USA Phone (818) 341-4488 • Fax (818) 341-2188...
  • Page 3: Table Of Contents

    Contents Introduction...................1 Important Manual Note ..............1 Welcome to the Anthony Gallo Acoustics family! ......1 Reference 3.5, Technology and More ..........2 System Set-Up and Operation .............3 Unpacking ..................3 Grilles ....................3 Bases ....................4 Hooking Up Your Nucleus Reference 3.5 Speakers......4 Connection and Set-Up ..............5 ®...
  • Page 4 Statement of Warranty: Anthony Gallo Acoustics Limited Warranty..14 Service....................15 Copyright Information Copyright © 2010 Anthony Gallo Acoustics. All rights reserved. This material may not be reproduced or copied, in whole or in part, without the written permission of Anthony Gallo Acoustics.
  • Page 5: Introduction

    It will also acquaint you with several features that are unique to Anthony Gallo Acoustics (AGA) loudspeakers. At any point if you have questions, don't hesitate to contact your AGA dealer or you can call us directly from the US at 1-800-459-4183, ext.102.
  • Page 6: Reference 3.5 Technology And More

    Reference 3.5 Technology and More The Reference 3.5 loudspeaker features the latest technology from Anthony Gallo Acoustics, including: ® • Optimized Pulse Technology (OPT Level 1): Ensures strict timing relationships between all system transducers in the mechanical domain. • OPT Level 2: Similar to Level 1, but corresponding to the electrical domain. •...
  • Page 7: System Set-Up And Operation

    System Set-Up and Operation Unpacking The easiest and safest way to get the speakers out of the packing materials is to first carefully turn the box over onto its top. Cut the bottom tape and open the flaps. Then carefully turn the box right side up, making sure to keep all the bottom flaps turned out, not under the box.
  • Page 8: Bases

    Getting Connected -- Hooking Up your Nucleus Reference 3.5 Speakers Caution: Failure to turn off the receiver or amplifier before connecting your speakers may result in damage to your system.
  • Page 9: Connection And Set-Up

    For more information about the remarkable Reference SA amplifier, please contact your Anthony Gallo Acoustics dealer or us directly. Note: Although it's possible to use another power amplifier with the "Sub In"...
  • Page 10: Opt Connection

    OPT Connection The OPT Level 2 input (dielectric countermeasure technology) is located above the binding posts for mating with our optional Reference 3.5 loudspeaker wire. Inserting the banana plug attached to the end of this speaker cable into the OPT jack on the speaker effectively makes the connection much closer to the drive source, as it is shielding the speaker wire to maximize the benefit of this wiring scheme.
  • Page 11: Speaker Settings In A Surround Sound Receiver Or Processor

    Speaker Settings in a Surround Sound Receiver or Processor If you are using a contemporary surround sound receiver or processor you need to set the speaker parameters properly to maximize your system's performance. After your speakers are properly connected, turn on the receiver or processor, enter the setup menu and navigate to the speaker settings menu.
  • Page 12 We recommend that you experiment to determine the best configuration for your system and room. And of course, if you're using the Reference SA amplifier and/or you don't have an external subwoofer, set the Reference 3.5's to "Large" as outlined above. To evaluate the bass performance, listen to well-recorded information with good bass content and pay particular attention to the deep bass and mid-bass, including the transition between the 3.5's and the subwoofer(s) at different crossover settings.
  • Page 13: Advanced Set-Up Information

    Advanced Set-Up Information Speaker Break In Your new Nucleus Reference 3.5 loudspeakers will benefit from some operating time to develop their full sound potential. They should sound good right out of the box, but after a few hours of use the sound can become less cohesive, dull and/or lack dynamics. Don't worry, the speakers will gradually regain their extended frequency response.
  • Page 14 Figure 2. Positioning of the Speakers Home theater positioning can mimic the above recommendations. However, try to keep the L/R speakers within two or three feet of the edge of the TV screen. The center channel should be centered on the screen, either above or below the TV. The primary surrounds are best placed to the sides of the listening area and not directly behind the listeners.
  • Page 15: Sound Advice

    For alternate placement recommendations, speak with your Gallo dealer or contact us directly. The Nucleus Reference 3.5 speakers can be set up with their side-mounted woofers facing outwards towards the walls of the room or so the woofers are facing towards each other.
  • Page 16: Adjacent Wall, Toe In And Straight Ahead Placement

    "open" when the speakers are 12 to 36 inches out into the room. The Nucleus Reference 3.5's can fire straight ahead, or be angled (toed) inward (Figure 3) towards the listening position. Stereo imaging will be more specific when angled in, and upper bass will be more prominent and "faster"...
  • Page 17: Nucleus Reference 3.5 Specifications

    Nucleus Reference 3.5 Specifications Frequency Response 34 Hz – 20 kHz ±3 dB Nominal Impedance 8 Ohms Sensitivity 88 dB at 1 watt and 1 meter 350 Watts RMS Power Handling, Continuous Undistorted Tweeter CDT™ 3 , 3 kHz to 20 kHz, 300° dispersion across full...
  • Page 18: Warranty And Extended Service Agreement

    The Extended Service Agreement is also only valid for the original registered purchaser. Statement of Warranty: Anthony Gallo Acoustics Limited Warranty You must purchase AGA products from an authorized AGA dealer, GalloDirect.com or an authorized AGA distributor in order to qualify for warranty service and be eligible to receive the four-year Extended Service Agreement.
  • Page 19: Service

    This warranty and the Extended Service Agreement will be void if: 1. The defect is a result of abuse, misuse, damage in transit, defective associated equipment, faulty installation, the use of the unit with equipment for which it was not intended, or acts of God.

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