Sapphire Loudspeakers San Diego CA

This page provides relevant content and local businesses that can help with your search for information on Sapphire Loudspeakers. You will find informative articles about Sapphire Loudspeakers, including "Mark & Daniel sapphires". Below you will also find local businesses that may provide the products or services you are looking for. Please scroll down to find the local resources in San Diego, CA that can help answer your questions about Sapphire Loudspeakers.

Bose Showcase Store
(619) 298-9745
Fashion Valley,7007 Friar''s Road
San Diego, CA
 
Best Buy
5151 Mission Center Rd
San Diego, CA
 
Fry\'s Electronics - San Diego
(858) 514-4500
9825 Stonecrest Blvd
San Diego, CA
 
Music & Movies by Mastercraft
(858) 490-1244
5121 Santa Fe StreetSte. A
San Diego, CA
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Lighting Control, Multi-Room Audio
Brands
Runco, Stewart, Linn, Anthem, B&K Components, NAD,Integra, Pioneer, Paradigm, Triad, Velodyne, AMX, Audio Design Assoiciates (ADA), Russound, RTI, Audio Control, Fortress HT Seating, CinemaTech ARS, Vantage lighting controls, and more.
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Rich Bedell, CEDIA Certified Professional EST II- Carl Betts, CEDIA Certified Professional EST II- Daryl Craig-Jones, CEDIA Certified Professional EST III (Advanced EST), CEDIA Certified Professional EST II- Nathaniel Tharp, CEDIA Certified Professional EST II

Best Buy
(858) 587-6379
8657 Villa La Jolla Dr
La Jolla, CA
 
Magnolia Audio Video
(619) 358-8021
5151 Mission Center Road
San Diego, CA
Services
Home Audio

Breier Sound Center
(858) 569-7785
9340 E Clairemont Mesa BlSuite #F
San Diego, CA
Services
Home Audio, Authorized Service Center

Southland Technology
(858) 694-0932
8053 Vickers Street
San Diego, CA
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Lighting Control, Motorized Window Treatments / Home Theater Curtains, Multi-Room Audio, Multi-Room Controls, Multi-Room Video, Security / Access Control / Surveillance / Gate Access, Service Repair
Brands
Lutron Homeworks, Kaleidescape, Crestron, AMX, Marantz, Denon, Pioneer, Parasound, Audioquest, Panamax, Panasonic, Sim2, Niles, Canton, Tannoy, Monitor Audio, Samsung, Bello, Extron, Stewart, Tandberg, Middle Atlantic, and Velodyne.
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Darrin Lee, CTS, CEDIA Certified Professional EST II

Best Buy
8401 Fletcher Pkwy
La Mesa, CA
 
Southwest Audio Visual
(858) 324-1704
10635 Roselle StreetSte. C
San Diego, CA
Services
Audio / Video, Home Automation / Systems Integration / Home Networking, Home Theater, Multi-Room Audio, Multi-Room Video
Brands
Savant, Integra, Triad, SpeakerCraft, Gefen, Universal Remote Control, APC, PSB, JVC, Russound, Sphere, Screen Research Theater Screens, Panasonic
Certifications
One or more employees at this company have achieved CEDIA Professional Certification status:- Jim Diez, CEDIA Certified Professional EST II- William Kauzlarich, CEDIA Certified Professional EST II

Mark & Daniel sapphires

mark & daniel

Sapphire loudspeakers

as reviewed by John Potis

 

 

 

The Mark & Daniel Sapphire loudspeaker stands a good chance of being one of the least understood and most underestimated products I've ever used. Despite the fact that it's also one of the more interesting ones, in some ways, it could be its own worst enemy. But before I get to why that is, let's get the basics out of the way.

The Sapphire from Mark & Daniel is a small speaker, but it is remarkably heavy for its size. It stands a scant 11.4 inches tall by 6.7 inches wide and only 8.4 inches deep. Even with its extremely heavy and inert synthetic marble enclosure—which is very dense and heavy as compared to the MDF used in most loudspeakers— the Sapphire only tips the scale at 21 pounds. Sapphire uses Mark & Daniel's own proprietary SX 5.5 mid-woofer, with its 5.5-inch high-excursion driver that achieves a full ±10mm linear. That's .9 inches; which is huge. There are subwoofer drivers that can't approach that. All Mark & Daniel woofers utilize long magnetic gaps and NdFeB magnets for superb control. The Sapphire has a system F3 of 45Hz. On paper, that's some excellent bass extension for such a small speaker. In practice, it's remarkable.

Those unfamiliar with the Mark & Daniel line of loudspeakers might mistake the second driver for a ribbon tweeter …you will be forgiven as it's actually something quite different. It's really a rethinking of Oskar Heil's Air Motion Transformer (AMT), which dates back to 1972. Now that the original patents have expired, clever designers are free to use it in their designs or give it a modern spin of their own. What Mark & Daniel does is springboard off the original AMT design to create what they call their Directly Responding Emitter by Air Motion Structure driver, or DREAMS as M&D calls it. In a nut shell, the DREAMS are indeed a variation upon the AMT and if you want to think of it as a folded ribbon that may help in understanding the way it works. Once folded it works—pumps, if you will—in three dimensions as opposed to the two-dimensional pistonic motion of most drivers. Couple that with a radiating surface that dwarfs other such drivers and the DREAMS becomes efficient at coupling with the air that it excites. It's said to move air four times faster than conventional drivers. This all adds up to a driver within a huge surface area that is also extremely efficient, so much so that the DREAMS' driver is capable of frequency response down to 900Hz and an upper limit of 25kHz. That, in turn, means that from 900Hz up through 25kHz the Sapphire uses a single driver. This means that the speaker suffers none of the discontinuities normally associated with separate midrange drivers and tweeters as well as no crossover components in the signal path.

Like most small speakers that make an effort optimize reproduction of bass frequencies in terms o...

Click here to read more from Positive Feedback Online

POSITIVE FEEDBACK ONLINE © 2002 - 2010 - HOME
BACK TO TOP