AtlasIED HPA1204 Four-Channel 1200W Commercial Amplifier (Black)


Key Features
  • 4-Channel Amp with 300W per Channel
  • 4-Ohm, 8-Ohm, 70V, and 100V Operation
  • 4 x Balanced Euroblock Line Inputs
  • Dante Accessory Card Slot
  • Fault Reporting
  • Remote Turn On
  • Detented Attenuators with Security Cover
  • Auto-Sensing Universal Power Supply
  • Meets Energy Star Standards

د.إ8,199.00

The blackĀ Atlas Sound HPA1204Ā is a four-channel 1200W commercial amplifier offering 300W per channel, support for 4-ohm, 8-ohm, 70V, and 100V operation, and expandability via a separately available Dante card. By utilizing Generation II Class-D topology, this HPA Series amp delivers high power and enhanced efficiency along with sound quality akin to a Class-AB amplifier.

The switch mode, auto-sensing universal power supply ensures that a reliable output is achieved even when receiving inconsistent power voltages. Together, the power supply and output circuitry yield peak performance with a variety of speaker loads while remaining energy efficient and compact.

Detented attenuators enable easy level adjustments while their security cover prevents unwanted changes to amp gain. With fault reporting, remote turn-on functionality, and informative front-panel LED indicators, the HPA1204 is ideal for commercial distributed systems, contractor applications, houses of worship, and more.

Note:

The HPA1204 requires a 15A socket.
  • Ideal for clubs, house of worship systems, portable sound systems, convention centers, sports venues, hotels, and retail centers
  • Four channels at 300W per channel
  • 4-ohm, 8-ohm, 70V, and 100V operation
  • Low-resistance, direct-coupled thermal transfer design maintains an optimal temperature across all loads and output levels
  • Meets Energy Star standards, drawing just 1W of power in standby mode
  • Balanced line inputs on Euroblock connectors
  • Rear-panel accessory card slot for separately available Atlas HPA-DAC4 Dante four-channel digital audio interface card
  • Stereo or parallel operating modes
  • Selectable input sensitivity
  • High-efficiency fan cooling
  • Auto-sensing 100 to 240 VAC mains power supply
  • Occupies 2 RU of rack space
SKU: HPA1204 Category: Tag:
Key Specs
Number of Channels
4
Amplifier Power Rating
4 Ohms / 8 Ohms / 70 V / 100 V:
4x 300 W per Channel (1 kHz, 1% THD)
Load Impedance / Voltage
100 V
70 V
8 Ohms
4 Ohms
Analog Audio I/O
4x Block 3-Pin Female Balanced Line Input
2x Block 4-Pin Female Unbalanced Speaker Output (Detachable)
1x Block 5-Pin Female GPIO Input/Output
Digital I/O
No
Rackmount Size
2 RU (with Included Hardware)
Amplifier
Number of Channels
4
Amplifier Power Rating
4 Ohms / 8 Ohms / 70 V / 100 V:
4x 300 W per Channel (1 kHz, 1% THD)
Amplifier Class
Class-D
Load Impedance / Voltage
100 V
70 V
8 Ohms
4 Ohms
Performance
Protections
DC Fault, Output Limiter, Overcurrent, Overvoltage, RF, Short Circuit, Thermal, Undervoltage
Frequency Response
20 Hz to 20 kHz +0/-1.5 dB
Damping Factor
> 200
Input Sensitivity
0.78 V
1 V
32 dB
Input Impedance
Line:
20 Kilohms (Balanced)
10 Kilohms (Unbalanced)
Max Gain
40 dB
Max Input Level
24 dBu / 12 V
SNR
> 70 dBA
THD
ā‰¤ 0.15% (1 kHz, Below Rated Power)
Crosstalk
> 70 dB
Slew Rate
> 10 V/Ī¼s
Signal Processing
EQ
No
Ducking/Muting
No
Limiting
Clip
Connectivity
Analog Audio I/O
4x Block 3-Pin Female Balanced Line Input
2x Block 4-Pin Female Unbalanced Speaker Output (Detachable)
1x Block 5-Pin Female GPIO Input/Output
Digital I/O
No
USB I/O
No
Power
AC Input Power
Universal:
100 to 240 VAC, 50 / 60 Hz
AC Power Connector
1x IEC / NEMA 5-15
Current Consumption
120 VAC:
0.27 A (Standby)
120 VAC:
0.85 A (Idle)
120 VAC, 4 Ohms:
2.1 A (RMS)
120 VAC, 4 Ohms:
13.13 A (Max)
Power Consumption
120 VAC:
0.35 W (Standby)
120 VAC:
79.3 W (Idle)
120 VAC, 4 Ohms:
250 W (Typical)
120 VAC, 4 Ohms:
1575.6 W (Max)
Physical
Display & Indicators
Front Panel:
1x Blue LED (Power)
1x Multi-Color LED (Standby)
1x Yellow LED (Temp)
1x Green LED (Status, per Channel)
1x Green LED (Signal, per Channel)
1x Yellow LED (Limit, per Channel)
1x Red LED (Protect, per Channel)
Rackmount Size
2 RU (with Included Hardware)
Cooling
1x Fan (Variable Speed)
Thermal Dissipation
2.39 BTU/hr (Standby)
148.4 BTU/hr (Idle)
511.8 BTU/hr (Typical)
1279.5 BTU/hr (Maximum)
Certifications
CE, ETL, FCC, RoHS, WEEE
Dimensions
19.0 x 3.5 x 15.0″ / 48.3 x 8.9 x 38.1Ā cm
Weight
21.4Ā lb / 9.7Ā kg
Packaging Info
Package Weight
28.21 lb
Box Dimensions (LxWxH)
24.5 x 22.2 x 6.5″

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