DA8.4

Four-channel, 13600W @ 4Ω Digital Power Amplifier, 90V-260V Universal Power

Power and Reliability.

In designing the DA Series we created a stable, energy-efficient, low-current drawing series of amplifiers designed to meet the demands of 21st-century AV installers and audio professionals. While safe and stable with 2 Ω loads, the DA series is optimized for 4 Ω loudspeakers. Using the same overall concept of power and stability, the D series occupies only a single space in a 19” rack, yet at even less depth, and weighs a fraction of other amplifiers models. With its simple interface, versatility, usability along with its sonic performance, the DA series represents a highly attractive mix at an exceptionally great value for almost any AV or sound professional.

Features

• Handles 2 Ohm loads

• Universal power handles 90V-260V

• Signal & Power Indicators

• Light-weight Class D circuitry

• 1U Rackspace

• Electronically balanced XLR inputs and SPEAKON outputs

​• Precision Rotary level controls and power switch.

Product Specifications

Amplifier Specifications

CHANNELS: 
4

FREQUENCY RESPONSE:
20Hz-20kHz (+0/-2dB), 10% RATED POWER, 8 OHM

CROSSTALK:
>90dB (20Hz-1kHz, BELOW RATED POWER)

TOTAL HARMONIC DISTORTION (THD):
<0.01%

DAMPING FACTOR:
>5000 (8Ohm, 20Hz-200Hz)

S/N RATIO:
≥109dB

SLEW RATE (INPUT FLITER LIMITED):
40V / us 

OUTPUT RMS VOLTAGE (THD + N= 1%, 1kHz):
89.V

IMPEDANCE:
20K Ω BALANCED / 10K Ω UNBALANCED

INPUT SENSITIVITY:
38dB, 35dB, 32dB, 29dB SELECTABLE

AMPLIFIER TYPE:
CLASS D

Power Output

POWER OUTPUT PER CH. (@ 2Ω): 
4760W

POWER OUTPUT PER CH. (@ 4Ω): 
3400W

POWER OUTPUT PER CH. (@ 8Ω): 
2000W

POWER OUTPUT BRIDGED (@ 4Ω): 
2 x 9520W

POWER OUTPUT BRIDGED (@ 8Ω): 
2 x 6800W

POWER OUTPUT BRIDGED (@ 16Ω): 
2 x 4000W

Input / Output Section

INPUT CONNECTORS:
4 x XLR BALANCED

OUTPUT CONNECTORS: 
4 x XLR BALANCED

Controls

FRONT PANEL: 
4 x ROTARY CHANNEL LEVEL, ​ ​POWER SWITCH

REAR PANEL:
MODE SELECTOR DIP SWITCH

Power Requirement

OPERATING VOLTAGE:
90V-260V (+/- 10%) 50Hz-60Hz

POWER CONSUMPTION:
SEE USER MANUAL

Protections

COOLING:
INTERNAL HEAT SINKS, 3 x VARIABLE SPEED FANS

SHORT CIRCUIT:
YES

OPEN / MISMATCHED LOADS:
YES

POWER SUPPLY OVERLOAD:
YES

EXCESSIVE TEMPERATURE:
YES

SUBSONIC PHENOMENA:
YES

ULTRASONIC PHENOMENA:
YES

DC TRANSIENTS:
YES

SOFT STARTS:
YES

Standard Compliance

CE CERTIFICATION:
YES

ROHS COMPLIANT:
YES

Construction

COLOR:
BLACK

CASE MATERIAL: 
METAL

RACK MOUNTING: 
14.6 INCH DEPTH, 1U

HANDLES:
N/A

FEET:
YES 

Dimensions

WIDTH: 19 INCH / 483 mm

DEPTH: 14.6 INCH / 370mm

HEIGHT: 1.7 INCH / 44 mm

WEIGHT: 19.8 LB / 9 KG

Documentation

Headquarters

6935 NW 51st Street
Miami, FL 33166, US

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