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SounDigital’s 2020 amplifiers line up is currently showing at the SEMA show on November 5th through the 8th in North Hall of the Las Vegas Convention Center booth 12031

DANIA BEACH, FL- SounDigital USA worldwide manufacturer and innovator of high performance audio amplifiers, is pleased to be announcing its new EVOX line for 2020. Under the 2020 line up, all of SounDigital amplifiers will carry the EVOX banner. All models have been totally reformatted.  As with all SounDigital amplifiers ,these new amplifiers are designed, engineered and built in the SounDigital factory in Brazil.

Using proprietary patent pending technology that has been in development for the past several years, SounDigital engineers have been able to develop a significantly smaller footprint platform, while improving the quality and specifications of the amplifiers. The new platform will retain the same power rating as the current models in a much smaller package.

The EVOX branded amplifiers will begin shipping in Q1 2020. For more information or to become an authorized SounDigital retailer, email SounDigital at This email address is being protected from spambots. You need JavaScript enabled to view it..

New GZDSP 4-8X Provides 8 Channels, Bluetooth streaming, PC programming

DAVIE, FLA., December 5, 2018 (MEDIAWIRE) – Fresh off the introduction of its high-performance GZDSP 6-8X PRO digital signal processor, Ground Zero is introducing a concentrated version for use in mainstream audio systems. The GZDSP 4-8X maintains many of the features of the German audio manufacturer's flagship model, including eight-channel output, PC setup, per-channel parametric equalization and user presets. But rather than use the more extensive unit for every application, technicians can create multi-channel audio systems from traditional four-channel source units with the GZDSP 4-8X.

"System builders told us, as good as the GZDSP 6-8X PRO is, in many cases it's overkill for simpler systems," said Diogo Ianaconi, CEO of SounDigital, which is the official U.S. distributor of Ground Zero. “The new GZDSP 4-8X is a better fit for certain applications. And as the industry is trending more toward DSP, it gives stores the ability to broaden their customer base by being able to offer DSP at a lower price point."

With a height of just one inch, the GZDSP 4-8X fits under seats or behind panels. It accepts high- or low-level signals and processes the input with time alignment and 10-band parametric equalization, both adjustable for each of its eight output channels. The resulting signal can then be tailored to accommodate high, mid and subwoofer frequencies with high-end filter characteristics, adjustable crossover frequency and slope, and subwoofer phase selection.

Tuning adjustments are made through an attached PC with proprietary software, or through the Ground Zero DSP application, available from major phone maker app stores. The latter requires the new GZDSP BT-STICK, a Bluetooth®-enabled USB dongle that allows direct wireless music streaming and communication between the DSP and phone-based app. User adjustments are possible with the plug-in wired remote, which allows volume control and selection of up to six presets.

The GZDSP 4-8X has an MSRP of $470.00. For more information, visit bit.ly/gzdsp4-8x, or contact SounDigital at This email address is being protected from spambots. You need JavaScript enabled to view it..">This email address is being protected from spambots. You need JavaScript enabled to view it..

GZCT 500IV-B adds to the brand’s Competition Series line

DAVIE, FLA., March 28, 2019 (MEDIAWIRE) – SounDigital USA, exclusive U.S. distributor of Ground Zero audio products, announced that the Ground Zero GZCT 500IV-B tweeter is now available to authorized retailers in the U.S. and Canada. The new speaker, introduced at the 2019 KnowledgeFest trade show and education conference in Indianapolis earlier this month, is a high-performance compression tweeter from the brand’s Competition Series, designed specifically for motorcycles. Its introduction gives bike audio retailers a versatile, high-frequency driver in a design ideal for custom installations.

The GZCT 500IV-B features a compact diameter for minimal surface area installations. Its screw-on bezel provides an attractive surface-mount solution for drop-in replacement or custom installs, and rust-resistant rear screw terminals connect it to the radio or amplifier. It’s capable of 30 watts RMS and 100 watts maximum power handling with a rated frequency response of 4kHz – 25kHz.

The element-resistant black chassis houses an aluminum dome tweeter and cast baffle, driven by a one-inch, copper-clad aluminum flat-wire voice coil capable of four-ohm impedance loads. A plastic phase plug enables installers to mount the tweeter to fire toward the rider from the front or rear.

“Our response from retailers at KnowledgeFest was phenomenal,” said Diogo Ianaconi, CEO of SounDigital USA. “Traditional bike audio retailers who know the quality of Ground Zero tweeters liked its crisp, clear performance. And several car audio retailers that don’t typically do bike installs are now seeing a new profit center. We think the new tweeter will be a popular addition to Ground Zero’s Competition line.”

The GZCT 500IV-B has an MSRP of $99 each and is sold as a single speaker. For more information or to become an authorized SounDigital retailer, contact your local SounDigital representative or email SounDigital at This email address is being protected from spambots. You need JavaScript enabled to view it..

Cardoza and Company, Pacific Coast Marketing to build brand awareness in western states

DAVIE, FLA., May 16, 2018 (MEDIAWIRE)–SounDigital USA, producer of competition-heritage power amplifiers for everyday drivers, has added two veteran rep firms in the western United States. Cardoza and Company, along with Pacific Coast Marketing, will work to service authorized retailers and expand the sales footprint of the iconic amplifier manufacturer.

Cardoza and Company, run by principal Mark Cardoza and featuring sales representatives Scott Schmidt and Robert Navarro, is representing the brand in Northern California and northern Nevada. Retailers in the territory can call (925) 556-1880 for more information.

Pacific Coast Marketing covers the remainder of California and Nevada, in addition to Arizona, Colorado, Idaho, Montana, New Mexico, Utah, Wyoming, and El Paso, Texas. Retailers can contact principal Gary Sheagley and team at (800) 662-0238.

Both firms are showing SounDigital’s new Power line, comprised of five Class D monoblock amplifiers rated from 1,000 watts at four ohms in the 3300.1D Power, to 35,000 watts at one ohm on the competition-specific 35000.1D Power. Also new are the brand’s Marine Line with three small-footprint designs, each bridgeable from two to four channels.

“For what we want to accomplish, we picked the right team members,” said Diogo Ianaconi, CEO of SounDigital USA. “Mark and Gary have been in the industry a long time and have developed strong, mutually respectful relationships with retailers, installers and the brands their firms represent. We welcome them to our team and are pleased to be among the brands of their respective teams as well.”

SounDigital will exhibit at KnowledgeFest August 17-19 at the Dallas Convention Center. For more information or to become an authorized SounDigital retailer, contact your local SounDigital representative or call (786) 600-1056. You can also email SounDigital atThis email address is being protected from spambots. You need JavaScript enabled to view it..

Full array of current as well as legacy products offers complete support for retailers and end users

DAVIE, FLA., October 29, 2018 (MEDIAWIRE)–SounDigital USA, maker of premium-efficiency power amplifiers and accessories for the vehicle, introduced its newly designed website at soundigitalusa.com. The new website provides an easy-to-use, English-language online home to showcase the company's products, news and events.

The simple design of soundigitalusa.com lends itself to intuitive viewing with a single-layer menu structure and easy access to products by line name. Each product page provides a basic benefit description and delves heavily into specifications, a nod to the large audience of competitors who require specific detail.

Consumers are treated to the entire line and can view multiple click-to-enlarge images of each product. For more detail, the installation and user manual are available to download as a PDF. Even the dealer locator is a simple affair with zoom-and-click functionality to mirror how customers find locations on phones and tablets.

The website's most significant feature is its full library of information on legacy products. Each product description includes the same detail as the current lineup and features multiple images and downloadable manuals.

"We're very happy to get the site launched, but it's still a work in progress," said SounDigital CEO Diogo Ianaconi. "We want it to be a complete hub for our brand, where dealers, customers and competitors can come together to celebrate music. That's why it was so important to get the structure right by showing support for our legacy products. There are still a lot of our older amplifiers in the marketplace, pleasing drivers and breaking records. We're very proud of our heritage."

In addition to soundigitalusa.com, the brand is currently building a U.S.-based website for German speaker producer Ground Zero, of which SounDigital is the exclusive U.S. distributor. For more information or to become an authorized SounDigital retailer, contact your local SounDigital representative or email SounDigital at This email address is being protected from spambots. You need JavaScript enabled to view it..

DANIA BEACH, Fla. -- SounDigital USA is pleased to be exhibiting new products from both SounDigital and Ground Zero during upcoming SEMA show on November 5th thru the 8th in North Hall of the Las Vegas Convention Center booth 12031.

“SEMA is going to be a massive event for us,” said Michael Ventura, National Sales Manager. “We will be using this event as a spring board into 2020. The announcement of an entire new line up for SounDigital is going to be huge.” This new line under the EVOX banner has been in development for the past several years and is currently patent pending. “The power to size ratio is incredible. Never has the market seen such small foot print making the power these new amplifiers will”, said Ventura. SounDigital and Ground Zero have partnered with Blaze Performance Cycles from Clayton, North Carolina to feature their fully customized Harley Davidson Road Glide. “This bike has over of 12,800 watts of clean SounDigital power and it all fits in a tour pack! Rounded out for sound by 25 Ground Zero competition speakers including some top secret black baskets will make it one of the loudest demo vehicles on the show floor.”

The SounDigital booth will also feature a 1957 Chevy C10 truck built by Mobile Toys Inc. from College Station, Texas. This vehicle will feature Ground Zero Plutonium SQ series speakers and SQ amplifiers, as well as its Titanium high quality flat sub woofers.  “This truck is going to showcase Ground Zero award winning capability,” Ventura said. “Ground Zero is a major player in the European and Asian markets and we will intent to show the US dealer why.”

SounDigital Dealers who RSVP’d, will be treated to appreciation night hosted at the Hard Rock Cafe on the Las Vegas Strip on Tuesday night. “We are looking forward to provide an amazing night to our US and International dealers,” stated CEO Diogo Iannaccone.

SounDigital and Ground Zero will be on display during SEMA 2019 November 5th thru the 8th in North Hall of the Las Vegas Convention Center booth 12031

DANIA BEACH, Fla. -- August 23, 2019 -- SounDigital USA is pleased to announce it has reached an agreement with CE Guys to represent the SounDigital and Ground Zero brands in the sates of Illinois, Wisconsin, Minnesota, North and South Dakota.  CE Guys is a newly formed firm and will benefit from Principal Michael Foundation 34 years of experience of the 12-volt community. This new partnership will leverage Michael’s past experience as an owner of serval retail stores, national sales manager and a previous rep firm owner.  

“We are aligning ourselves with four to five solid lines so we are able to focus and drive business for our manufacturers, and retail partners. I am honored, and excited to represent Soundigital and Ground Zero!  I plan to make some waves in the market.”

CE Guys will introduce SounDigital and Ground Zeros newest products to the territories including SounDigital’ s new 3000.1 Nano and Ground Zero’s new plug and play Mercedes Kits.

“We are very pleased to have Michael be a part of our rep family,” said National Sales Manager Mike Ventura. “He brings a great deal of experience to the table. His passion for the industry and the dealers he services is outstanding.  We know Michael and his company will do big things in his region.”

Contact CE Guys at (877) 7CE-GUYS or email at Michael Foundation This email address is being protected from spambots. You need JavaScript enabled to view it.. Visit their website at www.ceguys.com. For more information or to become an authorized SounDigital retailer, email SounDigital at This email address is being protected from spambots. You need JavaScript enabled to view it..">This email address is being protected from spambots. You need JavaScript enabled to view it..

DANIA BEACH, Fla. --  November 1, 2019 -- SounDigital USA is pleased to be announcing its Ground Zero’s new Competition Series Neodymium midrange speakers.

The GZCM 6.5NEO and GZCM 8.0NEO are high-powered midrange speakers with a powerful neodymium motor, aluminum phase plug, gold-plated push terminals and come in 6.5 inch and 8 inch versions. GZCM 6.5NEO has a frequency response of 250 to 10 kHz and a power handling of 120 Watts RMS / 300 Watts Max. GZCM 8.0NEO has a frequency response of 170 Hz to 6 kHz and a power handling of 180 Watts RMS / 420 Watts Max. Both models have a scheduled release date in Q1 2020.

SounDigital and Ground Zero are currently showing at the SEMA show on November 5th through the 8th in North Hall of the Las Vegas Convention Center booth 12031. For more information or to become an authorized Ground Zero retailer, email SounDigital at This email address is being protected from spambots. You need JavaScript enabled to view it..

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