IDEA1402
DAD

IDEA1402

ORDER CODE: IDEA1402

Amplif. 2ch. DClass, DSP, 2x400W/8, 2x700/4, Bridge: 1x1250/8, 2U/19''

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 DSP parameter management, they are the ideal choice for engineers, installers and anyone else.
It is also the ideal complement to the ARK and AIR series of loudspeakers.
The Bridge / 100V mode allows the use of amplifiers even for constant voltage lines.
The IDEA series is equipped with a 52-bit Analog Device DSP with a 48 kHz sampling cycle, with independent parameter control for each channel. Available preset files for ARK and AIR system versions.

Main features:

  • Amplifier with DSP control 2x400/700W 8/4 Ohm - 1250W 8 Ohm/100V
  • 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

PHOTO GALLERY

Technical specifications

AMPLIFIER
  • Channels: 2
  • Circuit class: digital
OUTPUT
  • Single channel power: 400/700 W 8/4 Ohm (Continuous Power - EIA 1 kHz 1% THD)
  • Bridge mode power: 1250 W 8 Ohm (Continuous Power - EIA 1 kHz 1% THD)
  • Power at constant voltage 100 V: 1250W (Continuous Power - EIA 1 kHz 1% THD)
AUDIO SPECIFICATIONS
  • Frequency responce: 20 - 25000Hz @ 8 Ohm (±0.5 dB)
  • THD+N: <0.2%
  • Damping factor: >350
  • Input impedance: 20kΩ balance
  • Signal/Noise rate: >90dB
POWER SUPPLY STAGE
  • Type: Switching
  • Operating voltage/frequency: 220 V ±10%, 50Hz
PROTECTIONS
  • Output: Soft-start, short circuit, DC, overheat
  • Input: Clip/limit, progressive volume
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: 2 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): 483x88x286mm / 19.02''x3.46''x11.26''
  • Rack unit: 2
  • Weight: 6.5kg / 14.33lbs

Versions

Accessories & Related Products

ARK485UR
ARK485UR
(Optional)
USB-RS485 interface for ARK DSP parameters management

DOWNLOAD

Data sheet & specs

File name File size Download

User manual

File name File size Download
User manualIdea1402_USER_MANUAL.pdf4MB
User manualIdea1402_QUICK_GUIDE.pdf2MB

DMX chart & personalities

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Photometrics

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CAD symbols & drawings

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Tech docs

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Firmware

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