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SPECIFICATIONS |
PLX1802 |
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STEREO MODE, both channels driven * |
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8 ohms
FTC 20 Hz - 20 kHz 0.05% THD
EIA 1 kHz 0.1% THD |
320 W
330 W
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4 ohms
FTC 20 Hz - 20 kHz 0.05% THD
EIA 1 kHz 0.1% THD |
525 W
575 W
|
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2 ohms EIA 1 kHz 1% THD |
900 W |
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BRIDGE MONO MODE * |
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8 ohms
20 Hz-20 kHz 0.1% THD
EIA 1 kHz 0.1% THD |
1100 W
1200 W
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4 ohms 1 kHz 1% THD |
1800 W |
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Signal to Noise (20 Hz - 20 kHz) |
-107 dB |
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Input Sensitivity @ 8 ohms |
1.28 Vrms |
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Gain @ 8 ohms |
32 dB |
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Output Circuitry |
AB |
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Distortion (SMPTE-IM) |
Less than 0.02% |
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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%
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Frequency Response |
20 Hz-20 kHz, -0.5 dB |
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Damping Factor |
Greater than 500 |
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Input Impedance |
20k ohms balanced
10k ohms unbalanced |
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Input Clipping |
11 Vrms (+21 dBu) |
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Cooling |
Variable-speed fan, rear-to-front air flow |
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Input Connectors, each channel |
3-pin XLR and 1/4" TRS balanced |
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Output Connectors, each channel |
Neutrik® NL4 Speakon® and Touch-proof binding posts
(Both channels available on Ch 1 NL4 connector) |
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Rear Panel Switches |
Input Configuration: Bridge/Stereo/Parallel
Clip Limiters each channel
Filters (per channel): Top 100 Hz HPF/Full/Sub 100 Hz LPF & 33 Hz HPF/Full (infrasonic) |
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Front Panel Controls |
Detented Input Attenuator: 0 to ∞ dB
Power On/Off |
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Front Panel Indicators |
Clip: Red LED
-10: Green LED
Signal (-35 dB): Green LED
Power: Blue LED
Parallel: Amber LED
Bridge Mono: Amber LED |
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PROTECTION |
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Amplifier Protection |
Full short circuit, open circuit, thermal, infrasonic, ultrasonic, and RF protection
Stable into reactive or mismatched loads |
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Load Protection |
On/off muting, DC-fault power supply shutdown |
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Infrasonic |
-3 dB, 5 Hz |
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DC fault |
Power supply shutdown |
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Ultrasonic |
-3 dB, 85 kHz |
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Short Circuit |
Cutback |
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Thermal |
Muting at 90° C |
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Over Current |
Active clip limiting
Power supply cutback |
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High Line |
Standard +15%, survive +25% |
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Low Line |
-33% |
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PHYSICAL |
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Dimensions
Height
Width
Depth, Rack mounting surface to rear panel
Overall Depth |
3.5" (8.9 cm) 2 rack spaces
19" (48.3 cm)
12.8" (32.6 cm)
14.875" (37.9 cm)
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Weight |
21 lbs. (9.5 kg) net
26 lbs. (11.8 kg) shipping |
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Agency Approvals |
CE, FCC, cUL, UL |
