AtlasIED HPA1204 Four-Channel 1200W Commercial Amp

The black Atlas Sound HPA1204 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

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

Number of Channels: 4

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

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

VCA Control: 5 to 24 VDC

SNR: > 70 dBA

THD: ≤ 0.15% (1 kHz - Below Rated Power)

Crosstalk: > 70 dB

Slew Rate: > 10 V/μs

EQ: No

Ducking/Muting: No

Limiting: Clip

Analog Audio I/O: 4x Block 3-Pin Female Balanced Line Input2x Block 4-Pin Female Unbalanced Speaker Output (Detachable)1x Block 5-Pin Female GPIO Input/Output

Digital I/O: No

USB I/O: No

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)

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-inch / 48.3 x 8.9 x 38.1 cm

Weight: 21.4 lb / 9.7 kg