All items tagged with amplifiers (156)
Installation Specific Amplifiers Introduced by d&b audiotechnik
June 22, 2015 by audioXpress Staff

Installation Specific Amplifiers Introduced by d&b audiotechnik

At the InfoComm 2015 show in Orlando, d&b audiotechnik introduced its newest four channel, 2 RU amplifiers - the 10D and 30D - the first d&b amplifiers tailored for permanent integration. They offer the predictable results and rider friendliness of d&b with features and costs tailored for installation applications.
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Easy Testing of Class-D Amplifiers with NTi Audio
May 13, 2015 by audioXpress Staff

Easy Testing of Class-D Amplifiers with NTi Audio

Measuring audio parameters on Class-D (or switching) amplifiers can be difficult because of high-frequency noise produced at the output stage. NTi Audio solves this by filtering out these unwanted noise components with the FX100 Audio Analyzer plug-in module filter, providing reliable test measurement of class-D amplifiers.
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TI Releases Six New High-Performance, Low-Power Audio ADCs
March 10, 2015 by audioXpress Staff

TI Releases Six New High-Performance, Low-Power Audio ADCs

Texas Instruments released a family of six new audio ADCs, combining professional performance with portable integration. The PCM1865 family includes devices with a dynamic range as high as 110 dB. TI’s new multichannel devices simplify audio front-end design while reducing standby power consumption.
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Extend the useful life of those precious tubes: use a Tube Amplifier High-Voltage Delay
February 25, 2015 by Jan Didden

Extend the useful life of those precious tubes: use a Tube Amplifier High-Voltage Delay

Tube life can be extended if you delay the application of high voltage until after the heaters have warmed up and current can flow. This little module does just that: depending on the setting of a jumper, it delays the high-voltage for 40 or 60 seconds after the amplifier is switched on. And the module is available as a kit. This article was originally published in audioXpress, February 2014.
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Crown Expands DCi Network Series Amplifier Lineup With New Models
February 23, 2015 by audioXpress Staff

Crown Expands DCi Network Series Amplifier Lineup With New Models

Harman’s Crown Audio announced it has added new models to the DriveCore Install (DCi) Network Series amplifier lineup with the introduction of its DCi 4|2400N, DCi 2|2400N and DCi 2|1250N power amplifiers. The new amplifiers incorporate Harman’s exclusive DriveCore technology to deliver high power output from a compact, energy-efficient form factor and offer extensive networked system control capabilities.
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AudioControl’s Bijou 600 Debut at Integrated Systems Europe 2015
February 18, 2015 by audioXpress Staff

AudioControl’s Bijou 600 Debut at Integrated Systems Europe 2015

AudioControl hosted a press conference at the ISE 2015 show to introduce its most recent line of U.S.-made home-theater and installation processors and amplifiers. The highlights included the European debut of the compact amplifier/DAC, Bijou 600, recently awarded CEA Audio Product of the Year at the CES 2015 show.
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New GXD Processing Amplifiers from QSC at Winter NAMM
December 26, 2014 by audioXpress Staff

New GXD Processing Amplifiers from QSC at Winter NAMM

QSC is featuring their new GXD Series Processing Amplifiers for entertainment and production applications at the 2015 Winter NAMM show. The new GXD Series Class-D amplifiers combines complete loudspeaker DSP processing capabilities with multiple routing options and advanced protection circuitry at very affordable prices. QSC will be introducing other new products and will be streaming live from the show floor.
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Prism Sound & Power Physics Present - How to Choose & Test Audio Power Amplifiers
November 28, 2014 by audioXpress Staff

Prism Sound & Power Physics Present - How to Choose & Test Audio Power Amplifiers

Audio test and measurement specialist Prism Sound and audio electronics specialist Power Physics have joined forces to promote a free webinar on “How to Choose & Test Audio Power Amplifiers”, as part of its series of web based seminars. The webinar explains how to select a power supply or amplifier for OEM speaker design.
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QSC Unveils New GXD Series Processing Amplifiers
November 18, 2014 by audioXpress Staff

QSC Unveils New GXD Series Processing Amplifiers

QSC Audio announced new GXD Series Class-D amplifiers, with two models offering integrated loudspeaker processing options for entertainment and production applications. The new GXD Series features multiple routing options and advanced protection circuitry, optimized for use with 8 and 4 ohm loudspeaker loads with complete loudspeaker processing capabilities.
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New Powersoft DigiMod IK Kit Includes Upgraded DSP, Autoswitch Circuit, and Other Improvements
October 27, 2014 by audioXpress Staff

New Powersoft DigiMod IK Kit Includes Upgraded DSP, Autoswitch Circuit, and Other Improvements

Powersoft introduced the DigiMod IK Kit, enabling OEM manufacturers to build simple, customized solutions around its renowned DigiMod Amplifier Series. The IK Kit consists of three separate, easily assembled elements, for flexible integration in active loudspeakers, including upgraded DSP, autoswitch circuit and other improvements.
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