| SPECIFICATIONS |
PLX1802 |
| |
STEREO MODE, both channels driven * |
8 ohms
FTC 20 Hz - 20 kHz 0.05% THD
EIA 1 kHz 0.1% THD |
320 W
330 W |
4 ohms
FTC 20 Hz - 20 kHz 0.05% THD
EIA 1 kHz 0.1% THD |
525 W
575 W |
2 ohms EIA 1 kHz 1% THD
|
900 W |
| |
BRIDGE MONO MODE * |
8 ohms
20 Hz-20 kHz 0.1% THD
EIA 1 kHz 0.1% THD |
1100 W
1200 W |
| 4 ohms 1 kHz 1% THD |
1800 W |
| |
|
| Signal to Noise (20 Hz - 20 kHz) |
-107 dB |
| Input Sensitivity @ 8 ohms |
1.28 Vrms |
| Gain @ 8 ohms |
32 dB |
| Output Circuitry |
AB |
| 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 500 |
| Input Impedance |
20k ohms balanced
10k ohms unbalanced |
| Input Clipping |
11 Vrms (+21 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® and Touch-proof binding posts
(Both channels available on Ch 1 NL4 connector) |
| 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) |
| 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
Parallel: Amber LED
Bridge Mono: Amber 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, 5 Hz |
| DC fault |
Power supply shutdown |
| Ultrasonic |
-3 dB, 85 kHz |
| Short Circuit |
Cutback |
| Thermal |
Muting at 90° C |
| Over Current |
Active clip limiting
Power supply cutback |
| High Line |
Standard +15%, survive +25% |
| Low Line |
-33% |
| 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)
12.8" (32.6 cm)
14.875" (37.9 cm) |
| Weight |
21 lbs. (9.5 kg) net
26 lbs. (11.8 kg) shipping |
| Agency Approvals |
CE, FCC, cUL, UL |
