|
SPECIFICATIONS |
PLX1804 |
|
Stereo Mode
8 ohms (each channel) *
FTC 20 Hz - 20 kHz 0.05% THD
EIA 1 kHz 0.1% THD |
550 W
600 W
|
|
Stereo Mode
4 ohms (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 ohms |
1.20 Vrms |
|
Gain @ 8 ohms |
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 ohms balanced
10k ohms unbalanced |
|
Input Clipping |
5.5 Vrms (+15 dBu) |
|
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 |
|
Output Connectors, each channel |
Neutrik® NL4 Speakon®
(Both channels available on Ch 1 output) |
|
Rear Panel Switches |
Circuit Breaker |
|
Front Panel Controls |
Detented Input 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 |
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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 |
