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DAD IDEA2804 Forsterker 4 x 700W @ 4ohm. DSP. Bridge mode 2x1250W @ 8Ohm

Art.nr: IDEA2804-ML
15.441,-
Antall:

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DAD
Leverandørlager. 5-7 virkedager til lager

The innovative IDEA series of amplifiers with integrated DSP of 2 or 4 channels combined in a double rack unit audio power and control. With a complete interface for managing DSP parameters, they are the ideal choice for engineers, installers and anyone else who wants flexibility and reliability.
They are also the ideal complement to the ARK and AIR series of loudspeakers.
The Bridge / 100V mode allows the use of these amplifiers even for constant voltage lines.
The IDEA series is equipped with a 52-bit Analog Device DSP with 48 kHz sample rate, with independent parameter control for each channel. Preset files available for ARK and AIR system configurations.

Features:

  • Amplifier with DSP control 4x400 / 700 W 8/4 Ohm - 2x1250 W 8 Ohm / 100 V
  • Can be used for low impedance loudspeakers (min 4 Ohm), both for 100V constant voltage lines
  • Specific presets available in the appropriate download section.
  • Editable presets for DJs, live sound and commercial installations
  • Remote control with RJ45 port via ARK485UR accessory
  • 2-unit rack design

AMPLIFIER

  • Channels: 4
  • Circuit class: digital

OUTPUT

  • Single channel power: 400/700W 8/4 Ohm
  • Bridge mode power: 2x1250W 8 Ohm
  • Constant voltage: 100V /2x1250 W

AUDIO SPECIFICATIONS

  • Frequency responce: 20 - 25000Hz @ 8 Ohm (±0.5 dB)
  • THD+N: <0.2%
  • Damping factor: >350
  • Input impedance: 20kO balance
  • Signal/Noise rate: >90dB

POWER SUPPLY STAGE

  • Type: Switching
  • Operating voltage/frequency: 220 V ±10%, 50Hz

PROTECTIONS

  • Input: Clip/limit, progressive volume
  • Output: Soft-start, short circuit, DC, overheat

FUNCTIONS

  • Input mode: stereo, parallel, bridge
  • Input sensitivity/gain: 1Vrms/1.4Vrms/32dB

INDICATORS

  • Indicators: 4 x LED bar - signal level and protection

DSP FEATURES

  • Input: 4 way mono
  • Digital processing: 54 bit
  • Sampling rate: 48 kHz
  • A/D - D/A Converter: 24 bit
  • Gain OUT: +12dB to -60dB and mute, 0.5dB steps
  • Delay: 3.25ms each output
  • Crossover Filters Slope: 12 & 24dB/octave Bessel, Butterworth, Linkwitz-Riley, Chebychev
  • EQ frequency: 20Hz to 20kHz, 1 Hz steps
  • Equalizer: 5 parametric filters for way
  • EQ Gain: +12dB to -12dB, 0.5dB steps
  • EQ width: Q da 128 a 0.42
  • Limiters: Adjustable threshold in 0,5dBu steps. Adjustable relase in 1 dB/s steps
  • Memory/Presets: 1

INPUT/OUTPUT CONNECTORS

  • Input signal: XLR in/out
  • Output signal: 4 x 4 pole out
  • Data: 2 x RJ-485 port
  • Power connection: PowerCON

PHYSICAL

  • Cooling: combination of heat pipe cooling system and low noise fan
  • Dimensions (WxHxD): 483x88x412mm
  • Rack unit: 2
  • Weight: 9.8kg

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