Product Description
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Key Features
• 4 x 120 / 250 watt Output power; 2RU rack mount
• 100V, 70V and 4 Ohm low impedance outputs
• Clip/Thermal/Short and Under/Over voltage protection
• Class D amplifier technology; USB and RS232 control
• Software graphic user interface control; External mute, standby and fault control
• miniDSP: Volume control, Muting, High/Low pass filter, Compressor/Limiter, Input channel selection, Invert
The HSP series is Australian Monitor's next generation of controllable Class D power amplifiers,delivering high quality audio reinforcement with the power you need in the following options -Single channel 120W or 250W, Dual channel 120W or 250W and Quad channel 120W or 250W.
Our new power amplifiers are fully featured, including an efficient Class D amplifier, USB and RS232 control and a mini DSP featuring volume control, mute, compressor/limiter and input channel selection. The HSP series power amplifiers give the AV contractor a reliable amplifier for applications that are price sensitive yet still require high quality commercial sound reinforcement and control.
Features
- 4 x 120W / 250W amplifier
- Class D topology
- Transformer isolated 100v / 70v hi impedance outputs
- 4 Ohm low impedance output
- Programmable via PC UI application
- USB and RS232 control
- miniDSP
- Volumes Controls
- Input / output routing
- High and low shelf filtering
- Compressor / limiter
- Pink noise / sine wave generator
- Mutes
- Inversion
- Mute control via contact
- Standby control via contact
- Fault status via contact
- 2RU
Specifications
| Model | HS120P | HS250P | HS2120P | HS2250P | HS4120P | HS4250P |
AMPLIFIER |
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| Topology | Class-D | |||||
| Channels | 1 | 2 | 4 | |||
| Power Ouput (per channel) | 120 W | 250 W | 120 W | 250 W | 120 W | 250 W |
| Input sensitivity | 1Vrms | |||||
| Frequency Response 4Ω | 20Hz - 20kHz | |||||
| Frequency Response 100V | 100Hz - 16kHz | |||||
| Signal to Noise Ratio | > 90dB | |||||
| THD+N. 4Ω, 8Ω. 1kHz | < 0.2% | |||||
| THD+N. 100V. 1kHz | < 0.2% | |||||
| Overload protection | Temperature, Over/Under Voltage, Short, DC | |||||
| Audio Input Connectors | 1x3 euroblock plug (3.81mm) | |||||
| Audio Output Connectors | 6 pin Screw Terminal per channel | |||||
CONTROL |
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| Communication | Front Panel – USB 1.1 (mini type B), Rear Panel – RS232 (1x3 euroblock plug 3.81mm) | |||||
| DSP | Volume Control, Channel Mute, High/Low pass filter (Butterworth, Bessel, Linkwitz-Riley) Compressor/Limiter, Input channel selection, Channel invert | |||||
| Status | 1x4 euroblock plug (3.81mm), Inputs-Standby, Mute Output - Fault | |||||
| Software | WinXP to Win10, 32/64bit Windows installed application | |||||
MISCELLANEOUS |
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| AC Input | 220-240Vac, 50-60Hz |
100-240Vac, 50-60Hz |
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| AC Power Factor | N/A | > 0.95 | ||||
| Mounting | 1 RU | 2 RU | ||||
| Dimensions (WxDxH) (including rack ears) | 483 x 328 x 44mm (19” x 12.91” x 1.73”) | 483 x 389 x 89mm(19.02” x 15.32” x 3.50”) | ||||
| Dimensions (WxDxH) (excluding rack ears) | 435 x 328 x 44mm (17.13” x 12.91” x 1.73”) | 435 x 389 x 89mm(19.02” x 15.32” x 3.50”) | ||||
| Operating Temperature | 0°C to 40°C (95% RH) | |||||
| Cooling system | Convection | Fan assisted convection cooling | ||||
| Colour | Black | |||||
