Sound Equipment Rockwall TX

Local resource for sound equipment in Rockwall. Includes detailed information on local businesses that provide access to audio equipment and sound accessories, as well as advice and content on audio technology.

Lone Star Audio Video
(214) 762-2066
P.O. Box 751
Rockwall, TX
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Lighting Control, Multi-Room Audio
Brands
Interga, Marantz, LG, Samsung, Polk Audio, Jamo, Infocus, JVC Professinal, Canton, Elan, Russound, Atlantic Technologies
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Jeb Lewallen, CEDIA Certified Professional EST II

Intelligent Electronics
(972) 475-9396
3205 Century Drive
Rowlett, TX
 
Best Buy
(972) 530-6818
3171 N President George Bush
Garland, TX
 
Heavenly Home Theater
(972) 808-0000
1300 East ArapahoSte. 101
Richardson, TX
Services
Audio / Video, Central Vac, Home Theater, Lighting Control, Multi-Room Audio
Brands
Polk Audio, Matix Audio, AudioQuest, Canton, Earthquake, Bose, Rockustics, SpeakerCraft, Zenith, Fujitsu, InFocus, Sharp, Philips, Netstreams, Integra, JVC Pro, Draper Screens, OnQ, Lutron Radio RA, Marantz, Sim2 and Nevo remotes.
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Anthony McCormack, CEDIA Certified Professional EST II

Audience Inc.
(214) 726-9089
4906 Shady Knolls Drive
Parker, TX
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Lighting Control, Multi-Room Audio, Multi-Room Controls, Multi-Room Video, Satellite, Telephone Systems, Wire and Cable / Power Management
Brands
AMX, Crestron, Elan, Escient, Lutron, Sunfire, Martin Logan Samsung, Denon, Sharp, Velodyne, Universal Remote Controls, Chief, KEF, Monster Cable, Stewart, Middle Atlantic, Xantech, Leon.
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Jonathan Jolley, CEDIA Certified Professional EST II

Perfect Installations
(469) 774-2906
7509 Bayhill Dr.
Rowlett, TX
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Multi-Room Audio, Security / Access Control / Surveillance / Gate Access
Brands
Runco,Digital Projection,JVC,Stewart,Middle Atlantic,Bryston,McIntosh,Atlantic Technology, Dali,Audio Quest,Cinematech,Crestron, RTI,Niles,Speakercraft,Induction Dynamics, Panasonic,LG,NAD,Onkyo,Denon,PSB,Escient, Sonance,Marantz,Yamaha
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Jim Wardlaw, CEDIA Certified Professional EST II

SAMS CLUB
(972) 496-3956
5150 North Garland Avenue
Garland, TX
Recycling Services
Recycle Ink - No landfill guarantee

Eric Grundelman's Cool AV
(972) 288-8978
313 Clay Dr.
Mesquite, TX
 
Paul Labute, Inc. ~Founding Member~
(214) 744-2155
10735 Sandhill Road
Dallas, TX
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Lighting Control, Multi-Room Audio
Brands
Lutron, Avaya and Panasonic Phone Systems, HAI security and automation Sony, Sony ES, Paradigm, Speakercraft, Russound, AMX, Anthem, Snell Acoustics, Stewart Filmscreens

Larry Morgan Music
(972) 864-8584
3526 Lakeview Pkwy
Rowlett, TX
Types of Instruments Sold
Digital Piano, Electronic Keyboard, Drums & Percussion, Sound Reinforcement, Recording Equipment, Guitars & Fretted Instruments, Print Music

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Grand Prix Audio Formula Shelf

grand prix audio

Formula Shelf and Apex Footers

as reviewed by Greg Weaver

 

 

 

It has been nearly three years since I reviewed the superlative and, to these ears, unsurpassed, Grand Prix Audio Monaco Modular Isolation system. Since that time, I have gradually been able to improve upon its original spectacular effectiveness, one-step at a time.

The first improvement came when I was asked to review the Redpoint Model D turntable. Alvin Lloyd was kind enough to send me a Formula Shelf to evaluate in its roll supporting the 135-pound behemoth music maker from Peter Clark. Even though the three-quarters of an inch thick clear acrylic top shelf of my original system would have been adequate to support the weight of the Model D, it somehow seemed the appropriate opportunity to make the move to the cost-no-object, unique cellular structure and cross-linked resin system Formula shelf.

The distinctive core material used in the GPA Formula Shelf was developed originally for nuclear facilities, aerospace, and aviation isolation applications. The distinctive looking carbon fiber shell, combined with this proprietary core, exhibits a high strength to weight ratio, and provides substantial resistance to the transmission of vibration across a broad frequency range.

To stop at calling the GPA Formula Shelf merely effective would be like proclaiming the Arctic Circle can get "chilly" in winter. Replacing the clear acrylic top shelf under the Model D, the formula shelf's impact and contribution was more significant than I could have imagined, even given my previous experience with all things GPA. I was afforded even more space than previously, in all three dimensions, as well as more accurate sizing and more clearly defined localization of instruments. The original velvety black quietness became even quieter! The overall background calm established from which the music emanates was even darker with the formula shelf in place... I sent my check!

Interestingly, at the same time he had sent the Formula Shelf, he included a set of the Apex footers. Each of the three just under an inch and a half tall Apex footers is fabricated from two hand-laminated, high-pressure vacuum-cured layers of Carbon fiber. Those two layers, both the outer skin and the core/base of the device, are decoupled via a proprietary damping polymer.

The super-dense polymer (also used in the upright columns of their Monaco SE) separating the core/base segment of the Apex from its outer skin was developed in collaboration with one of their former racing aerospace partners. Alvin claims that it exhibits a far higher energy dissipation ratio than any of the metals or compounds commonly used for other component isolation footers, and is just one of many claimed technological advances Grand Prix Audio enjoys over its competition.

By presenting three dissimilar materials boundaries to the e...

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