Integra DTA-9.4 Brochure
D TA-9.4
7-Channel Digital Power Amplifier
FEATURES
AMPLIFICATION:
•
7 x 240 Watts/Channel at 4Ω
•
7 x 120 Watts/Channel at 8Ω
•
Wide Range Amplifier Technology — WRAT (10 Hz - 60 kHz)
CONNECTIONS:
•
Gold plated balanced XLR Inputs for enhanced dynamic range
and stability on long cable runs
•
Gold plated unbalanced inputs
•
Gold plated high quality speaker terminals
compatible with banana plugs
•
12V trigger input terminal for remote turn-on
MISCELLANEOUS:
•
High output current switching power supply dedicated
to audio processing
•
Ultra low impedance design with extensive use of
copper bus bars, large coil, and ultra heavy gauge wire
•
7-channel integral Pulse Width Modulation (PWM) amplifier
with completely discrete topology
•
Oxygen free copper detachable power cord
•
All channel Low-Impedance (4Ω ) capable
•
Solid Aluminum Front Panel
•
Optional rack mount kit available-IRK-155-4
Designed to Integrate. Built to Stimulate.
D TA-9.4
SPECIFICATIONS
AMPLIFIER
Continuous average power output
(FTC Power, Rated Power) (Measured with AES-17 LPF)
Front L/R: 120 Watts per channel min. RMS.
Into 8Ω 2 channels driven,
from 20 to 20,000 Hz with no more
than 1% total harmonic distortion.
240 Watts per channel min. RMS.
Into 4Ω 2 channels driven,
1,000 Hz with no more than
1.5% total harmonic distortion.
Center: 120 Watts min. RMS. Into 8Ω
1 channel driven, from 20 to 20,000
Hz with no more than 1% total
harmonic distortion.
240 Watts min. RMS. Into 4Ω
1 channel driven, 1,000 Hz
with no more than 1.5% total
harmonic distortion.
Surround L/R: 120 Watts per channel min. RMS.
Into 8Ω 2 channels driven,
from 20 to 20,000 Hz with no more
than 1% total harmonic distortion.
240 Watts per channel min. RMS.
Into 4Ω 2 channels driven,
1,000 Hz with no more than
1.5% total harmonic distortion.
Surround Back: 120 Watts per channel min. RMS.
Into 8Ω 2 channels driven,
from 20 to 20,000 Hz with no more
than 1% total harmonic distortion.
240 Watts per channel min. RMS.
Into 4Ω 2 channels driven,
1,000 Hz with no more than 1.5%
total harmonic distortion.
Dynamic Power Output: 2 x 350 Watts at 2Ω
2 x 267 Watts at 4Ω
2 x 162 Watts at 8Ω
7-Channel Digital Power Amplifier
Total Harmonic Distortion: 1% at rated power (1 kHz), 0.01%
at 1 watt output (1 kHz) (Measured
with AES-17 LPF)
Frequency Response: 10 Hz to 60 kHz : +1 dB/ –3 dB
(8Ω)
Signal to Noise Ratio: 115 dB
(IHF-A, 1 V input/Unbalanced
or 2 V input/Balanced)
Damping Factor: 25 at 8Ω 1 kHz
INPUTS
Terminals: Analog balanced (XLR type) x 7,
Unbalanced (RCA type) x 7
Sensitivity and Impedance: 1 V, 5 kΩ (Unbalanced)
2 V, 10 kΩ (Balanced)
Control: 5 - 12V DC trigger
OUTPUTS
Analog outputs: Speakers x 7
GENERAL
Power Supply: AC 120 V, 60 Hz
Power Consumption: 5.3 A
Dimensions (W x H x D): 17-1/8” x 6-7/8” x 17-13/16”
Weight: 39.0 lbs.
Optional mounting kit: IRK-155-4
U dimension: 4U
Product features and specifications subject to change without notice.
Designed to Integrate. Built to Stimulate.
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