All items tagged with speaker design (273)
The Secret Life of Loudspeaker Flex Wire
August 13, 2024 by Mike Klasco

The Secret Life of Loudspeaker Flex Wire

This valuable tutorial on speaker lead-out flex wire by Mike Klasco revisits the fundamentals, from the trailing ends of the voice coil winding to speaker terminals. How to avoid flex wire whipping, fracturing of lead-out conductors, thermal issues, and corrosion of the solder joints. What types of flex wire and wire gauges are available, what are the advantages of textile fibers and wire testing, are some of the topics addressed. This article was originally published in Voice Coil, April 2024.
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Sun Audio Unveils Purified 4 Desktop Modular Speakers and Plug & Play System
August 5, 2024 by Joao Martins

Sun Audio Unveils Purified 4 Desktop Modular Speakers and Plug & Play System

Sun Audio has released a version of the Purified 4 modular speakers with a smaller tri-pod stand for desktop applications. The Purified 4 Desktop speakers are also available with a choice of Purifi Audio 4-inch woofers and BlieSMa 25mm tweeters. Every variant includes a crossover profile tuned for optimal tonal balance. Sun Audio is also now proposing an Hypex NCore integrated amplifier and DSP solution, designed in cooperation with Nord Acoustics, and which can also power a pair of Atohm 9 compact subwoofers.
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Sonus faber Concertino G4 Speaker Introduces Innovative Unibody Cork Enclosure
July 29, 2024 by Joao Martins

Sonus faber Concertino G4 Speaker Introduces Innovative Unibody Cork Enclosure

Sonus faber launched its new Concertino G4 speaker during the Tokyo Audio Show 2024. The fourth edition of the brand’s iconic Concertino speaker expands on the its heritage of high-quality sound and Italian craftsmanship, with the innovation of a unique single structure cabinet made with recycled cork. The design maintains the iconic trapezoidal Concertino shape, with an exterior enhanced by trademark Sonus faber materials, such as leather, aluminum, brass, and walnut wood side panels.
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Altec Lansing Launches EverythingProof Hydra 2.0 Portable Speaker Lineup
July 19, 2024 by Joao Martins

Altec Lansing Launches EverythingProof Hydra 2.0 Portable Speaker Lineup

Altec Lansing, the consumer brand that is now part of Infinity Brands, launched its new portable EverythingProof speaker lineup called the Hydra 2.0 series. Designed for active music enthusiasts, these affordable speakers, ranging from $24.99 - $149.99, offer versatile MountIt, ClipIt and StickIt options, with enhanced battery life and sound quality. There's a model for every use, all remarkable examples of pushing the limits of modern technology, and all speakers continue to be sand, dust, shock and waterproof.
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Manger Audio Introduces the Next Generation of Its Star-Shaped Bending Wave Transducer
June 21, 2024 by Joao Martins

Manger Audio Introduces the Next Generation of Its Star-Shaped Bending Wave Transducer

Manger Audio, the specialized speaker manufacturer from Mellrichstadt, Germany, announced the sixth generation of its globally recognized star-shaped transducer, the W06. The Manger driver works on the principle of bending waves, featuring a flat, flexible diaphragm, and unique coil assembly. In its six major redesign, the Manger W06 transducer now features an optimized motor, new damping system, and a new chassis design, delivering improved linearity, lower distortion, and even more impressive dynamics.
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Triangle Introduces Capella Active Connected Speakers Featuring WiSA Wireless
June 20, 2024 by Joao Martins

Triangle Introduces Capella Active Connected Speakers Featuring WiSA Wireless

Another week, and another European manufacturer announces a new WiSA HT wireless product launch. French hifi speaker manufacturer Triangle announced its classic-looking but cutting-edge Capella connected active speakers with DSP. The Capella is actually a fully integrated system, with complete wired and wireless connectivity, centralized in a Stereo Hub. The bookshelf speakers feature a horn-loaded tweeter with a magnesium dome, and a 6" paper cone woofer. Triangle sells the Capella system with optional speaker stands, a calibration microphone, and even a matching turntable with built-in preamp.
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Improving the Transfer Function of Electrodynamic Loudspeakers
June 19, 2024 by Reinhold Lutz

Improving the Transfer Function of Electrodynamic Loudspeakers

This article compares motion feedback technologies applied to speakers. A recognized expert in this field, Reinhold Lutz explores how to achieve a nearly perfect electro-acoustic transfer function, including a detailed control strategy of different types of sensors. A great exploration of how a closed-loop feedback system is able to improve loudspeaker linearity.
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Meyer Sound ULTRA-X80 Expands Point Source Loudspeaker Family
June 12, 2024 by Joao Martins

Meyer Sound ULTRA-X80 Expands Point Source Loudspeaker Family

At InfoComm 2024 in Las Vegas, Meyer Sound is debuting its ULTRA-X80, the most powerful member of the ULTRA family of point source loudspeakers. The new flagship of the series, the ULTRA-X80 is a versatile design that draws on both the acoustic lineage of the ULTRA family, including the ULTRA-X40 and ULTRA-X20, and technology innovations behind the brand's latest PANTHER large-format linear line array element. A new compact but powerful active solution that is simple-to-deploy.
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Alta Audio Receives US Patent for its XTL II Hybrid Transmission Line Technology
June 5, 2024 by Joao Martins

Alta Audio Receives US Patent for its XTL II Hybrid Transmission Line Technology

Alta Audio, the company created by industry veteran Michael Levy, announced that it received US patent 11917361B2 for its XTL Transmission Line technology. Recently introduced in the company's latest Aphrodite four-way loudspeaker, updating an already patented original technology that applies the cabinet internal geometry to tune the frequency response, the new approach evolves to a hybrid transmission line, a ported enclosure design that Michael Levy says greatly increases power handling, lowers distortion, and extends bass frequencies.
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Loudspeaker Bass Reflex Alignments
June 5, 2024 by Claus Futtrup

Loudspeaker Bass Reflex Alignments

The use of standard filter alignments represents a foundational concept in the loudspeaker industry, with an impact nearly as significant as the invention of the electro-dynamic loudspeaker principle itself. As one of the creators of Speakerbench, a web-based speaker design tool, in collaboration with Jeff Candy, Claus Futtrup is in a unique position to discuss the evolution of enclosure designs based on this electrical filter theory, including the concept of an alignment chart.
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