DPA260LC

2 IN / 6 OUT Digital Speaker Management System

DPA260LC is a cost-effective 2-IN/6-OUT digital speaker management system. Designed to be catered to any crossover configuration, it provides suitable processing and control for live application use. It offers 2 analog inputs, and 6 analog outputs, managed by a powerful DSP Engine, in addition to 24 Bit AD/DA Converters. Each input channel provides a choice of EQ with an 11-band Parametric EQ, gain control, noise gate function, RMS Compressor, Internal White/Pink Noise Generator, and configurable delay. Each output offers up to 5-bands of parametric equalization into the crossover filters which themselves provide slopes from 6dB/Octave up to 48dB/Octave. Each output path also features a peak limiter and driver alignment delay. The DPA260LC supports a full matrix mixing mode where inputs may be routed/mixed in any ratio to any output. For remote configuration and control, the DPA260LC can be connected via a USB connection. The control remote PC software allows simultaneous control of up to 32 units, setting all parameters and showing real-time levels.

Features

• Excellent sonic performance with 24bit high-end converters

• 48kHz sample rate

• 2 inputs, 6 outputs with full matrix mixing

• 11 band parametric equalization per input channel

• 7 band parametric equalization per output channel

• Each band can be switched to Bell, Low/High Shelving with variable Q response

• Crossover filters with slopes from 6dB/Octave up to 48dB/Octave

• Includes Butterworth, Bessel, Linkwitz-Riley

• Each output features a dynamic range controller composed of a Peak Limiter.

• Adjustable Delay time up to 900 ms for every input channel

• Adjustable Delay time up to 340 ms for every output channel

• Phase correction per output channel

• USB connector for direct PC communications, setup, monitoring, and control

• Fully manageable remote PC software

• Front panel interactive LCD display for local access and configuration

• Front panel 7-LED level meter indicators per channel

• Simultaneous control of up to 32 units via PC software

• Up to 48 storable user presets

• Security Lockout

Product Specifications

Audio

ANALOG INPUT:
2 x XLR ELECTRONICALLY BALANCED

ANALOG OUTPUT:
6 X XLR ELECTRONICALLY BALANCED

MINIMUM LOAD:
150 OHM

THD+N:
0.001% AT 1kHZ 0dBu

S/N:
>106dBa

​ FREQUENCY RESPONSE:
20HZ-20kHZ; 0.5dBU @ 20HZ AND 20kHZ 

AD & DA CONVERTERS:
CS42528 24 BIT

DSP Processing

DSP PRESETS:
48 USER PRESETS

DSP ENGINE:
24 BIT (DATA) x 96 BIT (COEFF.)

DSP RESOLUTION:
24 X 32 BIT FOR FILTERING PROCESS
96 BITS RESOLUTION

PARAMETRIC EQUALIZATION:
11 FILTERS PER INPUT SELECTED AS BELL OR SHELVING

FILTER TYPE:
BELL, SHELVING

FILTER GAIN:
FROM -12dBu UP TO +12dBu BY 0.5dBu RESOLUTION OPS

CENTER FREQUENCY:
SELECTABLE WITH A 1/24TH OF OCTAVE RESOLUTION STEPS FROM 20HZ UP TO 20kHZ

FILTER Q/BW:
Q/BW Q FROM 0.4 UP TO 12 BY 0.1RESOLUTION STEPS

CROSSOVER SECTION HPF/LPF:
BUTTERWORTH 6/12/18/24 PER OCTAVE

BESSEL 12/24 DB PER OCTAVE

LINKWITZ-RILEY 12/24/36/48 DS PER OCTAVE

INTERNAL NOISE GENERATOR:

WHITE/PINK NOISE, LEVEL FROM -30dBu TO 0dBu

RMS COMPRESSOR:
THRESHOLD FROM -14 dBu UP TO +16dBu

RATIO: 2:1~100:1; KNEE: 0%~100%

ATTACK TIME FROM 5MS UP TO 200MS

RELEASE TIME FROM 0.1 SEC UP TO 3 SEC

DELAY:
900MS FOR EVERY INPUT CHANNEL AND 340MS FOR EVERY OUTPUT CHANNEL

GROUND NOISE:
-89dBu 

Controllers & Connectors

FRONT PANEL:
2 X 24 CHARACTER LCD DISPLAY WITH GREEN LED BACKLIGHT

7-LED METER PER INPUT CHANNEL -20dBu TO +15dBu, CLIP

7-LED METER PER OUTPUT CHANNEL -20dBu TO +15dBu, CLIP

BLUE LED (EDIT) PER CHANNEL

RED LED (MUTE) PER CHANNEL

NAV/PM1 ROTARY ENCODER PUSHBUTTON SWITCH

PM2, PM3, ENTER, ESC, UTILITY PUSHBUTTON SWITCHES

EDIT/MUTE PUSHBUTTON PER CHANNEL

USB TYPE B CONNECTOR

REAR PANEL:
2 X XLR FEMALE CONNECTOR (INPUT)

6 X XLR MALE CONNECTOR (OUTPUT)

2 X GROUND-LIFT TOGGLE SWITCH

IEC C13 16A CONNECTOR

POWER ON/OFF SWITCH

Power Section

MAIN AC:
90-240VAC (50/60HZ) - 40W

Standard Compliance

CE MARKING:
YES

ROHS:
YES

FCC:
YES

Dimensions

WIDTH:
19 INCH / 483 mm

DEPTH:
9 INCH / 229 mm

HEIGHT:
1.75 INCH / 44 mm

Headquarters

6935 NW 51st Street
Miami, FL 33166, US

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