Ampli DSP pour haut-parleur Line Array
DSP Software Control LA8 classe td Amplificateur 4 entrées 4 sorties Professionnel
Modèle : LA8
Canal : amplificateur de puissance à 4 canaux
Puissance de sortie:
Puissance stéréo 8 Ω (RMS) : 1 450 W X 4 canaux
Puissance stéréo 4 Ω (RMS) : 2 200 W X 4 canaux
Classe : TD
Certification : CE, ROHS
Garantie : 3 ans
Service spécial :
Canal : amplificateur de puissance à 4 canaux
Puissance de sortie:
Puissance stéréo 8 Ω (RMS) : 1 450 W X 4 canaux
Puissance stéréo 4 Ω (RMS) : 2 200 W X 4 canaux
Classe : TD
Certification : CE, ROHS
Garantie : 3 ans
Service spécial :
Description
| Model | LA8 |
| 8 ohm Stereo Power(RMS) | 1450W *4CH |
| 4 ohm Stereo Power (RMS) | 2200w *4CH |
| Frequenty Response | 20Hz-20kHz ±0.5dB |
| THD+N(Rated power,4Ω/KHz)% | 0.10% |
| Signal Noise Ration(dB) | 110dB |
| Input Impedance | 20KΩ Balanced / 10kΩ Unbalanced |
| Output Connectors | Speak on Connectors |
| Power Requirement | 110-120V / 50-60Hz or 200-240V / 50-60Hz |
FEATURE:
►4 Channel Class TD Switching power amplifier with DSP
►Create SUPER sound quality
►Control the sound effect DSP software on Computer
►Simple DSP software,no need install,easy operate it
►Bridge-mode operation for Touring Applications
►Comprehensive protection scheme
►Use Original Siemens high quality capacitor 14pcs 3300uf 200V +4pcs 2200uf 200V
►Use Original ONSEMI transistor
►Original Neutrik XLR*/Speakon connectors
►High efficient cooling. Extended heatsink board to 95 mm
►Temperature protection;Over current protection;Short circuit protection built-in
DSP CONTROL:
Connect the computer for DSP software operation, which is equivalent to the work of a processor.
DSP Function:In Level,Gate,Feedback,In Filter,In Limiter,In Delay,Matrix,Signal,Out Level,Out Filter,Out Limiter,Preset,Settings,Security etc.
This DSP has below feature:
● It suit for Win 7 Win10 and MAC system;
● ADSP-21488 400Mhz floating-point DSP
● Dynamic range 110dBu
● Input 16 PEQs and Output 16 PEQs
● Time-Delay CH1-4 : 218ms, CH5-8 : 168ms
● Two 100M Ethernet interfaces
● PC Software Automatic Discovery Processor
● 32 system presets
● Fast copy of channel parameters
● Upgrade DSP and ARM firmware through Ethernet
● Any Module Function Parameter are Hidden and Read - Only
● Customized your Brand on DSP Software easily.
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Project
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Technical indicators
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Max input level
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18dBu
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Max output level
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18dBu
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Default output level
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0dBu
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Harmonic Distortion THD+N
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<0.0045%；1kHz@+4dBu
<0.0045%；1kHz@+10dBm <0.0035%；20Hz～20kHz@+4dBu |
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Frequency response
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20Hz-20kHz, +/-0.2dB
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Dynamic range
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110dB
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Signal to noise ratio
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-110dB
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ADC dynamic range
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CS5361 114dB
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DAC dynamic range
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CS4382A 114dB
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DSP
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400Mhz Float SHARC ADSP-21488
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Sampling frequency
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48K
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Quantify
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24Bit
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Store Settings
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32
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Control mode
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100M
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Control Software Language
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English / Chinese
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noise gate
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Have
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Feedback Suppressors
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Have
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Signal generator
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Have
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Limiter
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A total of 12 independent
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Delayer
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CH1-4：218ms，CH5-8：168ms
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PEQ
Low Shelf High Shelf |
16 independent segments front and rear
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High Pass/Low
PassBessel Butterworth Link-Riley |
A total of 12 independent-6dB/oct
-12dB/oct -18dB/oct -24dB/oct -36dB/oct -48dB/oct |
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