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Marani DPA 4448 QRT 4-IN 8-OUT Speaker Management System

Name: Marani DPA 4448 QRT 4-IN 8-OUT Speaker Management System
Brand: Marani
Price: 649.99 USD
Availability: InStock

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Marani DPA 4448 QRT Series

Upgraded Specs on 480 version

Better than DPA 480P

Outstanding Performance

Excellent sonic performance with 24bit high end converters coupled with 48kHz sample rate

4 inputs, 8 outputs with full matrix mixing

Top-grade DSP Engine

30 band parametric equalization per input channel

11 band parametric equalization per output channel

Each band can be switched to Bell, Hi/Lo-Shelving, HP/LP, Band Pass, Notch and All Pass filters

Crossover filters with slopes from 6dB/Octave up to 48dB/ Octave including Butterworth, Bessel, Linkwitz-Riley

Each output features a precision dynamic range controller composed of a Peak Limiter

Adjustable 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 communications

RS485 connection for system setup, monitoring and control via fully manageable remote PC software

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

Analog Input	4 x XLR electronically balanced
Analog Output	8 x XLR electronically balanced
Minimun Load	150 ohm
THD+N	0.001% at 1kHz 0dBu
S/N	>110 dBA
Frequency Response	20Hz – 20kHz; -0.5dBu at 20Hz and 20kHz
AD & DA Converters	CS42528 24bit -48kHz

DSP Engine	MARANI M716
DSP Resolution	24bit (data) x 24 bit (coeff.), 54 bit accumulation registers 96 bit precision on intermediate processing data
Parametric Equalization	30 filters per input 11 filters per output
Filter Type	Bell, Hi/Lo-Shelving, HP/LP, Band Pass, Notch and All Pass Filters selectable
Filter Gain	From -15dBu up to +15dBu by 0.5dBu resolution steps
Input&Output Level	From -18dBu up to +18dBu by 0.1dBu resolution steps
Center Frequency	Selectable with a 1/48th of octave resolution step from 20Hz up to 20kHz
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
Crossover Section HPF/LPF	Butterworth 6/12/18/24 dB per octave Bessel 12/24 dB per octave Linkwitz-Riley 12/24/36/48 dB per octave
Input Noise Gate	Threshold from -80dBu up to -50dBu Attack time from 1ms up to 1000ms;Release time from 10ms up to 1000ms
Input RMS Compressor	Threshold from -14dBu up to +16dBu and Byp Ratio 2:1~32:1; Knee: 0% ~ 100%; Makeup from -12dB to +12dB Attack time from 5ms up to 200ms;Release time from 0.1 sec up to 3 sec
Output Peak Limiter	Threshold from -14dBu up to +16dBu and Byp Attack time from 1ms up to 900ms;Release time from 0.1 sec up to 5 sec
Input/Output Polarity	Normal (0°) / Inverted (180°)
Input/Output Mute	Off / On
Delay	480 ms per input channel - 270 ms per output channel

Device Presets	24 User Presets
Front Panel	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
Rear Panel	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
Main AC	90-240VAC (50/60Hz) – 40W
Dimensions	19”x 1.75”x 9” (483x44x229mm) 1RU
Weight, Net / Shipping	7.71 lbs (3.5 Kg) / 8.82 lb (4 Kg)

ASK any questions before you buy!

	ASK any questions before you buy!We have all the other major PRO Audio Speaker Brands and Models. We have many many more than you see here. We sell to Dealers as well. We have distributed PRO AUDIO SPEAKERS and Amplifiers for 20 years.

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