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900W, 2 Channel Power Amplifier
2 Channel Power Amplifier • 900 Watts • Uncompromised PLX performance • "Plug-and-Play" • Reference-Quality Playback • Designed to Power One or Two Speakers
Learn more about the plx1804The compact PLX1804 brings the same performance and technology as the rest of the PLX2 Series, plus even greater value, to applications that don't require bridged or 2 ohm operation. Designed to power one or two speakers from each amplifier channel (4 ohm minimum loading), this model offers a simplified feature set while retaining genuine, uncompromised PLX performance and technology. Weighing just 13 pounds (5.9 kg), the "plug-and-play" PLX1804 is perfect for ultra-portable rigs, as well as reference-quality playback.
| SPECIFICATIONS | PLX1804 |
|---|---|
| Stereo Mode 8 ohm (each channel) * FTC 20 Hz - 20 kHz 0.05% THD EIA 1 kHz 0.1% THD |
550 W 600 W |
| Stereo Mode 4 ohm (each channel) * FTC 20 Hz - 20 kHz 0.05% THD EIA 1 kHz 0.1% THD |
800 W 900 W |
| Signal to Noise (20 Hz - 20 kHz) | -106 dB |
| Input Sensitivity @ 8 ohm | 1.20 Vrms |
| Gain @ 8 ohm | 35 dB |
| Output Circuitry | 2-Tier Class H |
| Distortion (SMPTE-IM) | Less than 0.02% |
| Typical Distortion 1/8 rated power, 20 Hz-20 kHz Full rated power, 20 Hz-20 kHz |
Less than 0.02% Less than 0.02% |
| Frequency Response | 20 Hz-20 kHz, -0.5 dB |
| Damping Factor | Greater than 200 |
| Input Impedance | 20k ohm balanced 10k ohm unbalanced |
| Input Clipping | 5.5 Vrms (+15 dBu) |
| Cooling | Variable-speed fan, rear-to-front air flow |
| Input Connectors, each channel | 3-pin XLR and 1/4" TRS balanced |
| Output Connectors, each channel | Neutrik® NL4 Speakon® (Both channels available on Ch 1 output) |
| Rear Panel Switches | Circuit Breaker |
| Front Panel Controls | Detented Gain Attenuator: 0 to ∞ dB Power On/Off |
| Front Panel Indicators | Clip: Red LED -10: Green LED Signal (-35 dB): Green LED Power: Blue LED |
| PROTECTION
|
|
| Amplifier Protection | Full short circuit, open circuit, thermal, infrasonic, ultrasonic, and RF protection Stable into reactive or mismatched loads |
| Load Protection | On/off muting, DC-fault power supply shutdown |
| Infrasonic | -3 dB, 6 Hz |
| DC fault | Power supply shutdown |
| Ultrasonic | -3 dB, 80 kHz |
| Short Circuit | Muting |
| Thermal | Limiting at 85° C, Muting at 90° C |
| Over Current | Active clip limiting AC circuit breaker |
| High Line | Standard +15%, survive +25% |
| Low Line | -40% |
| PHYSICAL | |
| Dimensions Height Width Depth, Rack mounting surface to rear panel Overall Depth |
3.5" (8.9 cm) 2 rack spaces 19" (48.3 cm) 8.95" (22.7 cm) 11" (27.9 cm) |
| Weight | 13 lbs. (5.9 kg) net 18 lbs. (8.2 kg) shipping |
| Agency Approvals | CE, FCC, cUL, UL |
| CURRENT CONSUMPTION | PLX1804 | |
|---|---|---|
| 1/8 Power (pink noise) | 8 ohm 4 ohm |
5.7A/120V 9.4A / 120V |
| 1/3 Power (pink noise) | 8 ohm 4 ohm |
10.4A/120V 16.5A / 120V |
| Full Power | 8 ohm 4 ohm |
20A/120V 32A / 120V |
| Notes | Long term, breaker-limited to 15A/120V | |
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Manufacturer:
Model Number:
PLX 1804
Weight:
25.00lbs
Internal SKU:
plx1804
Internal Product ID:
32611
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