ACM-M2800 Professional Power Amplifier
Description
The M Series professional power amplifiers offer ACM renowned integrity and can handle exceptionally high power ratings in a compact, light weight 3RU package. The M Series amps also feature Automatic Clip Limiting to protect connected drivers;Impedance sensing to accommodate varying impedance outputs;tunnel-cooled,high efficiency heat sinks; and variable-speed DC fans to limit the operating temperature and extend amplifier life.
Specifications
| Rated power bridge mode 8 Ohms | 2400Watts @ 1 kHz at <0.5% T.H.D. |
| Rated power (2 X4 Ohms) | 1200 Watts per channel @ 1 kHz at <0.5% T.H.D. both channels driven |
| Rated power (2 X 8 Ohms) | 800 Watts per channel @ 1 kHz at <0.5% T.H.D.both channels driven |
| Power bandwidth: | 20 Hz - 20kHz; +0, -0.5 dB at rated 200 Watts 8 Ohm power |
| T.H.D.(2 X 4 Ohms): | <0.05%@600 Watts per channel from 20 HZ to 20 kHz |
| T.H.D.(2 X 8 Ohms): | <0.05%@400Watts per channel from 20 HZ to 20 kHz |
| Minimum load impedance: | 2 Ohms |
| Maximum RMS voltage swing: | 93Volts |
| Frequency response: | 10 Hz - 50 kHz; +0, -3 dB at 1 Watt |
| Input CMRR: | >-65 dB @ 1 kHz |
| Rated power (1 X 4 Ohms): | 1300 Watts @ 1 kHz at <0.5% T.H.D. |
| Rated power (1 X 8 Ohms): | 860 Watts @ 1 kHz at <0.5% T.H.D. |
| Phase response: | +20 to -25 from 20 Hz to 20 kHz |
| Input impedance: | 20 k Ohms, balanced; 10k Ohms, unbalanced |
| Cooling: | Tow temperature dependant variable speed 120mm high output DC fans |
| Controls: | Two front panel attenuators, rear panel mode switch and gain s elect switch |
| Voltage gain: | 0.775V, 32 dB or 26 dB |
| Crosstalk: | >-60 dB @ 1 kHz at rated power @ 8 Ohms |
| Hum and noise: | >-104 dB, "A" weighted referenced to rated power @ 8 Ohms |
| Slew rate: | >25V/us |
| Damping factor (8 Ohms): | >800:1 @ 20Hz - 1 kHz |
| Indicator LEDs: | 2 Clip,2 signal presence, 2 active status, 2Protection |
| Protection: | Thermal, DC, turn-on bursts, incorrect loads |
| Connectors: | XLR, Speakon and Binding Post speaker output, 240/230 Volt 20 amp IEC mains |
| Construction: | 16 ga. Steel |
| Dimensions: | 132mm x 483 mm x 498 mm |
| Net weight: | 32kg |
| Gross weight: | 35kg |
