|
SPECIFICATIONS |
PLX1104 |
PLX1804 |
PLX1802 |
PLX2502 |
PLX3102 |
PLX3602 |
|
|
"04" Models |
"02" Models |
|
|
STEREO MODE, both channels driven * |
8 ohms
FTC 20 Hz - 20 kHz 0.05% THD
EIA 1 kHz 0.1% THD |
310 W
325 W |
550 W
600 W |
320 W
330 W |
425 W
450 W |
550 W
600 W
|
725 W
775 W |
4 ohms
FTC 20 Hz - 20 kHz 0.05% THD
EIA 1 kHz 0.1% THD |
500 W
550 W |
800 W
900 W |
525 W
575 W |
675 W
750 W |
900 W
1000 W
|
1100 W
1250 W |
2 ohms
EIA 1 kHz 1% THD
|
n/a |
n/a |
900 W |
1250 W |
1550 W |
1800 W |
| |
BRIDGE MONO MODE *
|
8 ohms
20 Hz-20 kHz 0.1% THD
EIA 1 kHz 0.1% THD |
n/a |
n/a |
1100 W
1200 W |
1400 W
1500 W |
1900 W
2100 W
|
2500 W
2600 W |
| 4 ohms
1 kHz 1% THD |
n/a
|
n/a
|
1800 W |
2500 W |
3100 W |
3600 W |
| |
|
| Signal to
Noise (20 Hz - 20 kHz) |
-106 dB |
-106 dB |
-107 dB |
-106 dB |
-107 dB |
-107 dB |
| Input
Sensitivity @ 8 ohms |
1.18 Vrms |
1.20 Vrms |
1.28 Vrms |
1.15 Vrms |
1.23 Vrms |
1.25 Vrms |
| Gain @ 8
ohms |
32.5 dB |
35 dB |
32 dB |
34 dB |
35 dB |
36 dB |
| Output
Circuitry |
AB |
2-Tier Class H |
AB |
2-Tier Class H |
2-Tier Class H |
2-Tier Class H |
| Distortion
(SMPTE-IM) |
Less than 0.02% |
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% |
Less than 0.02%
Less than 0.02% |
| Frequency
Response |
20 Hz - 20 kHz, -0.5 dB |
20 Hz - 20 kHz, -0.5 dB |
| Damping
Factor |
Greater than 200 |
Greater than 500 |
|
Input Impedance |
20k ohms balanced
10k ohms unbalanced |
20k ohms balanced
10k ohms unbalanced |
| Input
Clipping |
5.5 Vrms (+15 dBu) |
11 Vrms (+21 dBu) |
| Cooling |
Variable-speed fan,
rear-to-front air flow |
Variable-speed fan,
rear-to-front air flow |
| Input
Connectors, each channel |
3-pin XLR and 1/4" TRS
balanced |
3-pin XLR and 1/4" TRS
balanced |
| Output
Connectors, each channel |
Neutrik® NL4 Speakon®
(Both channels available on Ch 1 output) |
Neutrik® NL4 Speakon® and
Touch-proof binding posts
(Both channels available on Ch 1 NL4 connector) |
| Rear
Panel Switches |
Circuit Breaker |
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 |
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 |
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, 8 Hz |
-3 dB, 6 Hz |
-3 dB, 5 Hz |
| DC fault
|
Power supply shutdown |
Power supply shutdown |
|
Ultrasonic |
-3 dB, 120 kHz |
-3 dB, 80 kHz |
-3 dB, 85 kHz |
| Short
Circuit |
Muting |
Cutback |
| Thermal |
Limiting at 85° C, Muting at 90° C |
Muting at 90° C |
| Over
Current |
Active clip limiting
AC circuit breaker |
Active clip limiting
Power supply cutback |
| High Line
|
Standard +15%, survive +25% |
| Low Line
|
-40% |
-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)
8.95" (22.7 cm)
11" (27.9 cm)
|
3.5" (8.9 cm) 2 rack spaces
19" (48.3 cm)
12.8" (32.6 cm)
14.875" (37.9 cm) |
| Weight |
13 lbs. (5.9 kg) net
18 lbs. (8.2 kg) shipping |
21 lbs. (9.5 kg) net
26 lbs. (11.8 kg) shipping |
| Agency
Approvals |
CE, FCC, cUL, UL |
* CE versions may have up to 12% (0.5 dBw) less power due to
special construction to meet EN-61000 AC harmonic limits
|
CURRENT CONSUMPTION |
PLX1104 |
PLX1804 |
PLX1802 |
PLX2502 |
PLX3102 |
PLX3602 |
|
1/8 Power (pink noise)
|
8 ohms
4 ohms
2 ohms
|
5A/120V
8A / 120V
n/a |
5.7A/120V
9.4A / 120V
n/a |
5A/120V
8.7A / 120V
13A / 120V |
5A/120V
7.5A / 120V
11.2A / 120V |
6A/120V
9.5A / 120V
14A / 120V |
7.7A/120V
11.5A / 120V
18A / 120V |
| 1/3 Power
(pink noise) |
8 ohms
4 ohms
2 ohms |
8A/120V
12.4A / 120V
n/a |
10.4A/120V
16.5A / 120V
n/a |
7.7A/120V
12.3A / 120V
19.7A / 120V |
8.2A/120V
12.6A / 120V
19A / 120V |
10.7A/120V
16.5A / 120V
27A / 120V |
13A/120V
19.5A / 120V
31A / 120V |
| Full
Power |
8 ohms
4 ohms
2 ohms |
12.6A/120V
21A / 120V
n/a |
20A/120V
32A / 120V
n/a |
12.6A/120V
21.3A / 120V
33.2A / 120V |
15.5A/120V
25A / 120V
37A / 120V |
21A/120V
33A / 120V
55A / 120V |
25A/120V
40A / 120V
63A / 120V |
|
Notes |
Long term, breaker-limited to 15A/120V
|
Long term, breaker-limited to 15A/120V
|
Long term, active-limited to 25A/120V
|
Long term, active-limited to 30A/120V
|
Long term, active-limited to 30A/120V
|
Long term, active-limited to 30A/120V
|
