Electro-Voice Speaker System owner manual Rear Panel

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23 – Output Channel Function Indicators

Each output channel has a four-segment function display for informational purposes only. For any given configuration possible with the DC-One, an output channel may be identified as a sub, low, low/mid, mid, mid/hi, hi or full range output. One or two adjacent LED are displayed to indicate all possible output bandpasses. (Full range is indicated by no lit LED’s.)

Rear Panel

24- A.C. Inlet

The DC-One features a standard IEC A.C. inlet that will accept universal power cords. The DC-One power supply is auto-ranging and can accept voltages from 100 - 240VAC, 50 – 60Hz. Only A.C. cords approved for use in your country should be connected to the DC-One.

25 – A.C. Fuse

The A.C. inlet includes a fuse holder that contains the mains fuse as well as a spare fuse. If necessary, replace the fuse only with a specified 5x20mm, T800mA, L250V replacement. Disconnect A.C. power before replacing a fuse. Before turning the unit back on, assess the condition of the A.C. receptacle powering the DC-One. If fuses continue to blow, refer servicing of the DC-One only to qualified service personnel.

26 – A.C. Power Switch

The A.C. power switch turns power to the DC-One On and Off.

27 – Link/Relay Interface

The operating mode of this dual purpose interface is selected in the Setup menu. Operating modes are:

RS-232 Interface – Used to link two DC-Ones together in a Master / Slave setup. Connection is made via a standard 9-pin null-modem serial interface cable with female connectors.

Contact Closure Port – Eight contact closure pins plus ground for interfacing to 5v contact closure systems. Each pin can be assigned a preset that is recalled when voltage on that pin is detected. The lowest pin number takes priority in multiple controller systems.

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Contents Electro-Voice DC-One M ProgramV01 FullEdit 2in out Page Important Service Instructions Contents Setup Overview HPF PEQ GEQ Delay Over PEQ Delay Level Mute DC-One Features IntroductionMatrix Router / Mixer Front Panel USB Connector Input Level MetersControls & Connection LCD DisplayEdit / Compare Button Setup ButtonValue Up/Down Buttons Select ButtonRecall Button Input Delay ButtonStore Button Input HPF ButtonOutput Level Button Output Delay ButtonOutput PEQ Button Output Level MetersRear Panel Balanced XLR Thru Balanced XLR OutputsAES/EBU Digital Input Balanced XLR InputsMounting InstallationPower Connection Audio CablesRelay Contact Closure Un-balanced Input / Output ConnectionsRS-232 Input Level Adjustment Connection to AmplifiersUser Preset Full Editing Factory PresetsUser Presets Standard Editing Unpacking & WarrantyInput Level Meters Run-time ModeLCD Display Output Level MetersOutput Gain Reduction Meters Output Channel Function IndicatorsPreset Recall Output Channel Mute ButtonsPreset Store Previously empty Display willEdit Standard Edit ModeFull Edit Mode ParametersInput Channel Hi-Pass Filter Hi-shelf Input Channel Parametric EQLow-shelf PEQ Low -passHi-pass Input A/B Parametric EQInput Delay Input Channel GEQ Graphic EqualizerType and Frequency RoutingCross-Over Output Channels TypeHi-Pass/Lo Pass Crossover Alignment DelayFrequency Output 1-6 Parametric EQ Select Amp TypeConfiguration SetupSetup Menus Limiter Units TemperatureInput MeteringFrom the front panel Lock Front Panel AccessEditing From the GUISystem RS232 PortConfigurations of the DC-One List and Detailed DescriptionsThis configuration generally represents a Stereo 2 Way + Full RangeRight Left Way StereoMono Way + FRMid LowMid Free Configuration Full Edit 2 in 6 Out Sub Way Stereo-Mono Sub+FRMid Mid L Way Stereo -MonSub+LFEQ Plot Images 6dB PEQ Cuts Q Changes 6dB-Oct Shelves at 200Hz and 2kHz12dB PEQ Cuts Q Changes 12dB-Oct Shelves at 200Hz and 2kHz Bessel Filters Butterworth Filters Hi Lo Pass Filters Linkwitz-Riley Filters PEQ Gains Operation Modes & Presets DC-One Standard ConfigurationsInput a Input B Out Dimensions Technical Specifications AudioPage Germany, Rest of Europe

Speaker System specifications

Electro-Voice, a brand renowned for its high-quality audio solutions, has long been a pioneer in the speaker system market. The Electro-Voice Speaker System offers a diverse array of products designed to cater to a multitude of audio needs, from professional touring to installation in venues and home use.

One of the standout features of the Electro-Voice speaker systems is their innovative design, which combines durability with aesthetic appeal. Constructed with rugged, weather-resistant materials, they are built to withstand the rigors of touring while maintaining exceptional performance in various environments. This makes them a popular choice for live sound engineers and musicians alike.

In terms of sound quality, Electro-Voice speakers utilize advanced technologies such as the patented Constant Directivity Horns, which provide broad coverage and minimize distortion. This is particularly crucial in larger venues, where maintaining clarity and presence can be a challenge. The use of high-performance transducers ensures that the audio output is balanced across all frequencies, delivering crisp highs, rich mids, and powerful lows.

Another impressive characteristic is the intelligent integration of digital signal processing (DSP) in many of their systems. This technology allows for precise control over sound customization, enabling users to tune their speakers for specific applications or venue acoustics. The DSP capabilities help optimize sound quality while protecting the system from potential damage due to overdrive or feedback.

Portability is another key aspect of the Electro-Voice speaker system lineup. Many models are designed to be lightweight and easy to transport, allowing for quick setup and takedown, making them ideal for mobile DJs and bands. Moreover, the flexible rigging options available with multiple models ensure that users can adapt the speakers' positioning to maximize sound performance.

Electro-Voice also emphasizes connectivity with modern audio systems. Many of their speakers are equipped with versatile input options, making them compatible with various mixing consoles, amplifiers, and other sound equipment. This flexibility simplifies integration into existing setups and enhances usability across different scenarios.

Additionally, the aesthetic design of Electro-Voice speakers, often featuring sleek lines and contemporary finishes, allows them to blend seamlessly into a variety of environments, from high-end venues to casual settings.

Overall, the Electro-Voice speaker system stands out for its combination of robust construction, superior sound quality, advanced technology, portability, and versatile connectivity options. Whether for professional sound reinforcement or personal audio enjoyment, these systems facilitate a remarkable audio experience that has become synonymous with the Electro-Voice brand.
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