| F-series High Performance Power Amplifier ( CE and RoHS ) |
| ITEM | F600 | F800 | F1000 | F2500 | F3500 |
| 8ΩStereo Power(RMS) | 2×300W | 2×400W | 2×520W | 2×722W | 2×1050W |
| 4ΩStereo Power(RMS) | 2×462W | 2×625W | 2×784W | 2×1250W | 2×1600W |
| 2ΩStereo Power(RMS) | | 2×880W | 2×1350W | | |
| 8ΩBridged Power(RMS) | 968W | 1200w | 1512W | 2112.5W | |
| 4ΩBridged Power(RMS) | | 1849w | 2116W | 3025W | |
| Frequency Response(+o/-0.3dB,1W/8Ω) | 20Hz-20kHz,-3dB@135kHz |
| Power Bandwidth (rated power at 4Ω 1%THD+N) | 20Hz-20kHz, -.1.1dB/+0dB |
| TourClass Protection | ACL,IGM, AutoRamp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input |
| THD+N (1kHz 1W ) | <0.05% |
| SMPTE IMD (rated power. 60 Hz & 7kHz) | <0.01% |
| Damping Factor ( 1KHz) | 250 | 230 | 248 |
| Input CMRR (1kHz) | >-60dB |
| Voltage Gain (rated power @ 8Ω) | X35dB | X40dB |
| Input Sensitivity (rated power at 8Ω) | 0.97V | 1.1V | 1.3V | 1.5V | 0.8V |
| Input Impedance (balanced/unbalanced) | 20KΩ/10KΩ |
| S/N Ratio ("A"weighted, full power at 4Ω) | 99dB | 100dB | 100dB | 102dB | 96.5dB |
| Crosstalk ("A"weighted, full power@4Ω) | >-63dB | >-65dB | >-70dB | >-70dB | >-65dB |
| Class | 3 Step H |
| Input Connectors (per channel) | Female XLR (pin 2+, configurable for pin 3+). TRS (tip+) |
| Output Connectors (per channel) | 5-way binding posts or Speakon connectors (market dependent) |
| Supply Power | 1320W | 1800W | 2350W | 2850W | 4158W |
| Power Supply (factory configured) | AC220V/230V,50-60Hz |
| Cooling | Two side panel variable speed DC fans, better than conventional cooling |
| Controls | Front panel: 2 attenuators, power switch; Rear panel: signal ground lift & mode switches. |
| LED Indicators (per channel) | Signal, Protect, Active, Critical |
| Construction | Steel chassis, 16 gauge . Casting Aluminum front panel |
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| Dimensions (H×W×D) | 88×483×480mm (2U) | 132x483x480(3U) |
| Net Weight | 19.2kg | 23kg | 26.5kg | 28.5kg | 33.5kg |
| Gross Weight | 23kg | 25.5kg | 30.3kg | 33.5kg | 37kg |