All items tagged with subwoofers (240)
R&D Stories: Powersoft M-System, From Switched-Mode Amps to a Novel Transducer
September 21, 2016 by Joao Martins

R&D Stories: Powersoft M-System, From Switched-Mode Amps to a Novel Transducer

audioXpress September 2016 - Speaker Focus Edition - featured an extensive article discussing Powersoft's M-System, which combines the M-Force motor transducer and M-Drive switching-mode amp module, taking advantage of Differential Pressure Control (DPC) technology among several other innovations from the Italian company. Learn how Powersoft developed a new transducer technology, currently fully available to the OEM market and being applied to novel subwoofer designs, among several other application areas.
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audioXpress September 2016 Speaker Focus Edition is Now Online!
August 9, 2016 by audioXpress Staff

audioXpress September 2016 Speaker Focus Edition is Now Online!

It’s that time of the year again. September means our Speaker Focus edition is here and once again we have a powerful selection of articles, starting with a great recap from Mike Klasco on the Evolution of Compact Deep Bass Subwoofers. We follow with three great DIY articles from Ward Maas, Ken Bird, and Perry Marshall. Of course, there’s also the second part of Richard K. Mains’ techniques on how to eliminate room reflections in woofer measurements, and a great interview with David MacPherson, owner of Studio Electric. Read on!
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Danley Sound Labs Now Shipping Go-2 Affordable Loudspeaker and Re-introduces TH-50 Subwoofer
July 20, 2016 by audioXpress Staff

Danley Sound Labs Now Shipping Go-2 Affordable Loudspeaker and Re-introduces TH-50 Subwoofer

Following a very successful InfoComm 2016 with multiple product introductions and packed demo sessions, Danley Sound Labs is now shipping its new Go-2, an extremely affordable and compact loudspeaker for small-scale applications. The concept was originally introduced at InfoComm 2015 and leverages Tom Danley’s patented Synergy Horn technology in clever ways, demanding extensive development and testing. Another recent announcement from Danley was the return of the TH-50 subwoofer, introduced originally in 2007, now again in production.
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Fulcrum Acoustic Unveils New CS118 Subcardioid Subwoofer
July 5, 2016 by audioXpress Staff

Fulcrum Acoustic Unveils New CS118 Subcardioid Subwoofer

Fulcrum Acoustic consistently delivers high-performance professional loudspeaker technologies and InfoComm 2016 was another opportunity for the company to demonstrate new designs. This time, David Gunness and team have introduced the CS118 Subcardioid Subwoofer module. The C118 incorporates Fulcrum’s patent-pending Passive Cardioid Technology to effectively reduce excessive rear LF radiation without requiring additional amplifier channels or additional transducers to control low frequencies.
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Funktion-One Explores New Horizons in Bass Frequencies Thanks to Powersoft’s M-Force System
June 9, 2016 by audioXpress Staff

Funktion-One Explores New Horizons in Bass Frequencies Thanks to Powersoft’s M-Force System

If there is an audio company known for earth-shattering levels of bass frequencies, it certainly is Tony Andrews’s Funktion-One. The news that the British manufacturer, one of the leading companies in professional audio systems for dance clubs, has joined forces with Powersoft to explore the possibilities of it’s M-Force solution to generate new levels of bass performance, is not surprising. The result of this cooperation, implemented in the new F132 subwoofer, should lead to plenty more surprises.
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MAG Audio Introduces 15 and 18-Inch High-Power Neodymium Woofers for Compact Applications
May 16, 2016 by audioXpress Staff

MAG Audio Introduces 15 and 18-Inch High-Power Neodymium Woofers for Compact Applications

Displayed for the first time at the Prolight+Sound 2016 show in Frankfurt, MAG Audio announces the release of its highly efficient neodymium 15” and 18” woofers for modern lightweight high-power subwoofer units. Designed and manufactured in the company’s headquarters in Ukraine, the new transducers have already been tested in new professional audio speaker series presented by MAG Audio, and received favorable reviews from industry experts.
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The Hideaway TL Sub
April 26, 2016 by Bjorn Johannesen

The Hideaway TL Sub

This article, a Danish blueprint for an “invisible” subwoofer was originally published in audioXpress July 2006 and it is the first of two by Bjorn Johannesen. In this first article, the author describes a successful transmission line to replace a vented sub, inspired by Rick Schultz articles. A project where the first approach revealed a resonance frequency lower than expected — lower than the driver’s Fs, leading him to study Martin J. King’s quarter wave design.
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Test Bench: Dayton Audio LS10-44 and LS12-44 Shallow-Mount Subwoofers
April 14, 2016 by Vance Dickason

Test Bench: Dayton Audio LS10-44 and LS12-44 Shallow-Mount Subwoofers

Dayton Audio sent a pair of new shallow-mount home/car audio subwoofers, the 10” LS10-44 and the 12” LS12-44. Both subwoofers are less than 4” deep. Since these are 10” and 12” versions of the same concept, Vance Dickason decided to analyze the Dayton Audio LS10/12 together rather than separately. This article was originally published in Voice Coil, May 2015.
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New 18” JBL SUB18 High Output Studio Subwoofer For Groundbreaking Bass
February 1, 2016 by audioXpress Staff

New 18” JBL SUB18 High Output Studio Subwoofer For Groundbreaking Bass

So, you are one of the lucky few with a pair of JBL M2 Master Reference Monitors? And maybe you are thinking, “How can I make these even more badass?” Harman engineers already have the solution. Introduced at NAMM 2016, the new JBL SUB18 Studio Subwoofer is JBL’s most powerful studio subwoofer ever and ideal for professionals in the music production and film post communities.
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Test Bench - BMS 18S450 18” Pro Sound Subwoofer
October 21, 2015 by Vance Dickason

Test Bench - BMS 18S450 18” Pro Sound Subwoofer

Voice Coil characterizes an 18” pro sound subwoofer from BMS Speakers, a noted German pro sound company. The BMS 18S450 is high power handling woofer rated at 1,200 WRMS. It weighs a moderate (for an 18”) 32 lb. Features for the 18S450 are rather substantial and include a proprietary eight-spoke cast-aluminum frame. This article was originally published in Voice Coil August 2104.
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