สั่งซื้อผ่าน LAZADA คลิ๊ก https://www.lazada.co.th/products/i3548795815.html?spm=a1zawg.24863640.table_online_product.1.1f1f4edfjjhlL2
สั่งซื้อผ่าน SHOPEE คลิ๊กhttps://shopee.co.th/product/124207834/16926015983/
รายละเอียด
DPA480P is a cost-effective 4-IN/8-OUT digital speaker management system. Designed to be catered for any crossover configuration, it provides the suitable processing and control necessary for both live and fixed installation use. It offers 4 analog inputs, 8 analog outputs, managed by a powerful MARANI M716 DSP Engine, in addition to high performance 24 bit AD/DA Converters.
Each input channel provides a choice of EQ with 30-band Parametric EQ, Gain control, Noise Gate Function, RMS Compressor and configurable Delay. Each output offers up to 7-band of parametric equalization, in addition to the crossover filters which themselves provide slopes from 6dB/Octave up to 48dB/Octave. Each output path also features Peak Limiter, HP/LP Filters and driver alignment Delay.
The DPA480P supports a full matrix mixing mode where inputs may be routed/mixed in any ratio to any output. For remote configuration and control the DPA480P can be connected via USB or RS485 connections. The control remote PC software allows simultaneous control up to 32 units, setting all parameters and showing real time levels.
FEATURES
| Outstanding Performance |
Excellent sonic performance with 24bit high end converters coupled with 48kHz sample rate 4 inputs, 8 outputs with full matrix mixing
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| Top-grade DSP Engine |
30 band parametric equalization per input channel7 band parametric equalization per output channelEach band can be switched to Bell, Hi/Lo-Shelving, HP/LP, Band Pass, Notch and All Pass filtersCrossover filters with slopes from 6dB/Octave up to 48dB/ Octave including Butterworth, Bessel, Linkwitz-RileyEach output features a precision dynamic range controller composed of a Peak LimiterAdjustable Delay time up to 420.998 ms for every input and up to 128.998 ms for each output channel |
| Direct PC/Network Connection |
Front panel USB connector for direct PC communicationsRS485 connection for system setup, monitoring and control via fully manageable remote PC software
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| Control |
Front panel interactive LCD display for local access and configuration
Front panel 7-LED level meter indicators per channel Simultaneous control up to 32 units via PC software Up to 24 storable user presets Security Lockout
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SPECIFICATION
Audio
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Analog Input
Analog Output
Minimun Load
THD+N
S/N
Frequency Response
AD & DA Converters
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4 x XLR electronically balanced
8 x XLR electronically balanced
150 ohm
0.001% at 1kHz 0dBu
>106 dBA
20Hz – 20kHz; -0.5dBu at 20Hz and 20kHz
CS42528 24bit-48kHz |
DSP & Processing
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DSP Engine
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MARANI M716 |
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DSP Resolution
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24bit (data) x 24 bit (coeff.), 54 bit accumulation registers96 bit precision on intermediate processing data
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Parametric Equalization
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30 filters per input7 filters per output
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Filter Type
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Bell, Hi/Lo-Shelving, HP/LP, Band Pass, Notch and All Pass Filters selectable
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Filter Gain
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From -15dBu up to +15dBu by 0.5dBu resolution steps
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Input&Output Level
Center Frequency
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From -18dBu up to +18dBu by 0.1dBu resolution steps
Selectable with a 1/48th of octave resolution step from 20Hz up to 20kHz
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| Filter Q/BW |
Shelving/HP/LP Q from 0.1 up to 5.1;
BP/Notch/All Pass Q from 4 up to 104
Bell Q from 0.4 to 128
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Crossover Section HPF/LPF
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Butterworth 6/12/18/24 dB per octave
Bessel 12/24 dB per octave
Linkwitz-Riley 12/24/36/48 dB per octave
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| Input Noise Gate |
Threshold from -80dBu up to -50dBuAttack time from 1ms up to 1000ms;Release time from 10ms up to 1000ms |
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Input RMS Compressor
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Threshold from -14dBu up to +16dBu and BypRatio 2:1~32:1; Knee: 0% ~ 100%; Makeup from -12dB to +12dBAttack time from 5ms up to 200ms;Release time from 0.1 sec up to 3 sec
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| Output Peak Limiter |
Threshold from -14dBu up to +16dBu and BypAttack time from 1ms up to 900ms;Release time from 0.1 sec up to 5 sec |
| Input/Output Polarity |
Normal (0°) / Inverted (180°) |
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Input/Output Mute
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Off / On
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Delay
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420.998 ms per input channel128.998 ms per output channel
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General
| Device Presets |
24 User Presets |
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Front Panel
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2x24 character LCD display with green LED backlight
7-LED meter per input channel -20dBu to +15dBu, clip
7-LED meter per output channel -15dBu to +15dBu, clip or limiter mode
Blue LED (Edit) and Red LED (Mute) per channel
NAV/PM1 Rotary encoder push button switch
PM2, PM3, ENTER, ESC, UTILITY push button switches
EDIT/MUTE push button per channel
USB type B connector
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Rear Panel
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4 x XLR female connector (Input)
8 x XLR male connector (Output)
2 x RS485 Connector
1 x Ground-lift toggle switch
IEC C13 16A connector; Power on/off switch
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| Main AC |
90-240VAC (50/60Hz) – 40W |
| Dimensions |
19”x 1.75”x 9” (483x44x229mm) 1RU
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| Weight,Net / Shipping |
7.71 lbs (3.5 Kg) / 8.82 lb (4 Kg)
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