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RCF ED Series Extended Dynamic Power Amplifiers
ED 600
Extended Dynamic Power Amplifier 600W
A new and unique Class-H circuity technology using state of the art SMD Surface Mount Technology with a reduced number of components offering performance levels exceeding audiophile levels like a slew rate of 50V/µs and high-end extended dynamic sound. The high efficiency of the ED series enables maximum efficiency with low heat generation.
The 2U amplifier provides 2x300W into 4 Ohm is equipped complete with temperature-controlled fan cooling, all common protective circuits such as over-temperature, short circuit, RFI and soft start.
The integral soft clip limiter protects against damage to the connected loudspeakers, the activity of a protective circuit, signal and limiter are shown for each channel by LED’s. |
| TECHNICAL SPECIFICATIONS |
| Output (W) Stereo per Channel @ Ohm |
2x300/4?- 2x180/8? |
| Output (W) bridged @ 8 Ohm |
1x1600/8? |
| Mono, one channel @ Ohm |
1x310/4?- 1x195/8? |
| Frequency response ± 1 dB |
20-20.000Hz |
| Frequency response ± 3 dB |
20-57.000Hz |
| THD+N |
0,05%@ 1KHz |
| SMPTE IMD |
<0,03%max. Power@ 4Ohm |
| Dampening factor |
>200:1 (8 Ohm) |
| Slew Rate |
50V/uS |
| Self noise |
>105dB, A-weighted |
| Signal to noise ratio |
>70dB@ 1KHz |
| Input sensitivity |
0dBm (0,775V RMS) |
| Input impedance |
20kOhm bal.,10kOhm unbal. |
| Protection |
Thermal, direct current, RFI, short circuit, transformer protection |
| Input connection |
2xXLR bal.,6,3mm jack unbal. |
| Output connection |
2xNeutrik Speakon4 |
| Cooling |
1x temperature controlled ventilator |
| Current consumption |
max. 6A |
| Dimensions |
88x482x350mm+Handless 40mm |
| Built- in dimensions |
2U rack 19" |
| Weight |
12,5Kg/28lbs |
- Inputs on XLR connectors and 6,3 mm jacks.
- Outputs on SPAKON connectors.
- Soft clip limiter.
- Protection: thermal, DC, RFI, Soft-Start, short circuit, temperature.
- Forced-air cooling.
- 19" rack mount 2U.
- 230Vac power supply.
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ED 1100
Extended Dynamic Power Amplifier 1100W
A new and unique Class-H circuity technology using state of the art SMD Surface Mount Technology with a reduced number of components offering performance levels exceeding audiophile levels like a slew rate of 50V/µs and high-end extended dynamic sound. The high efficiency of the ED series enables maximum efficiency with low heat generation.
The 2U amplifier provides 2x550W into 4 Ohm is equipped complete with temperature-controlled fan cooling, all common protective circuits such as over-temperature, short circuit, RFI and soft start.
The integral soft clip limiter protects against damage to the connected loudspeakers, the activity of a protective circuit, signal and limiter are shown for each channel by LED’s.
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| TECHNICAL SPECIFICATIONS |
| Output (W) Stereo per Channel @ Ohm |
2x550/4?- 2x265/8? |
| Output (W) bridged @ 8 Ohm |
1x1100/8? |
| Mono, one channel @ Ohm |
1x570/4?- 1x325/8? |
| Frequency response ± 1 dB |
20-20.000Hz |
| Frequency response ± 3 dB |
20-57.000Hz |
| THD+N |
0,05%@ 1KHz |
| SMPTE IMD |
<0,03% max. Power@ 4Ohm |
| Dampening factor |
>200:1 (8 Ohm) |
| Slew Rate |
50V/uS |
| Self noise |
>105dB, A-wighted |
| Signal to noise ratio |
>70dB@ 1KHz |
| Input sensitivity |
0dBm (0,775V RMS) |
| Input impedance |
20kOhm bal.,10kOhm unbal. |
| Protection |
Thermal, direct current, RFI, short circuit, transformer protection |
| Input connection |
2xXLR bal.,6,3mm jack unbal. |
| Output connection |
2xNeutrik Speakon4 |
| Cooling |
1x temperature controlled ventilator |
| Current consumption |
max. 10A |
| Dimensions |
88x482x350mm+Handeles 40mm |
| Built- in dimensions |
2U rack 19" |
| Weight |
15Kg/33lbs |
- Inputs on XLR connectors and 6,3 mm jacks.
- Outputs on SPAKON connectors.
- Soft clip limiter.
- Protection: thermal, DC, RFI, Soft-Start, short circuit, temperature.
- Forced-air cooling.
- 19" rack mount 2U.
- 230Vac power supply.
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