| Mode |
Pl7120 |
Pl7220 |
Pl7320 |
Pl7420 |
Pl7520 |
Pl7620 |
Pl7720 |
| Rated Output Power Continuous Average Power RMS,1KHz,THD≤1% |
|
|
|
|
|
|
|
| Bridge @ 4Ω |
N.A |
N.A |
1×1140W |
1×1500W |
1×1860W |
1×2220W |
1×2580W |
| Bridge @ 8Ω |
1×320W |
1×600W |
1×960W |
1×1260W |
1×1560W |
1×1860W |
1×2160W |
| Bridge @ 16Ω |
1×240W |
1×440W |
1×640W |
1×840W |
1×1040W |
1×1240W |
1×1440W |
| Stereo @ 2Ω |
N.A |
N.A |
2×570W |
2×750W |
2×930W |
2×1110W |
2×1290W |
| Stereo @ 4Ω |
2×160W |
2×300W |
2×480W |
2×630W |
2×780W |
2×930W |
2×1080W |
| Stereo @ 8Ω |
2×120W |
2×220W |
2×320W |
2×420W |
2×520W |
2×620W |
2×720W |
| Frequency Response 8Ω load,10dB below rated power |
20Hz～20KHz±0.25dB |
| THD+N(typical) 20Hz～20KHz,8Ω load,10dB below rated power |
＜0.05% |
| Intermodulation Distortion SMPTE(typical) 8Ω load, 10dB below rated power, 60Hz+7KHz |
＜0.05% |
| Signal to Noise Ratio 20Hz～20KHz,8Ω load,A-weighted |
＞105dB |
| Input CMRR(common mode rejection ratio) @ 1KHz |
＞80dB |
| Channel separation(Crosstalk) @ 1KHz |
＞80dB |
| Damping Factor 8Ω load, 1KHz and below |
＞300 |
＞300 |
＞350 |
＞350 |
＞400 |
＞450 |
＞500 |
| Circuitry |
Bipolar,ClassAB |
| Input Impedance |
20kΩ balanced |
| Slew Rate |
25V/μs |
25V/μs |
30V/μs |
30V/μs |
40V/μs |
40V/μs |
40V/μs |
| Voltage Gain rated power @8Ω |
29dB |
32dB |
34dB |
35dB |
36dB |
37dB |
37.5dB |
| Input Sensitivity Rated Power @ 8Ω |
+2.2dBu(1.0Vrms) |
| Maximum Input Level |
+22.0dBu(10.0Vrms) |
| Protection Circuits |
Soft-start,inrush-current limitation,temperature monitoring of heat-sinks and transformer,output short protection, output DC protection,output over current protection,mains fuses protection,turn-on/off muting,RF protection |
| Dynamic Limiter |
Intelligent |
| Cooling |
One Variable-speed DC fan, left-to-right air flow |
Four Variable-speed DC fans,front-to-rear air flow |
| LED Indicators Front panel |
Power-ON,Mode,Clip/Limit,Signal,Protection |
| LED Indicators Rear panel |
Signal,Mode |
| Input Connectors |
3-pin XLR,male and female per channel,pin 2=inphase(hot) |
| Output Connectors |
three 4-pole SPEAKON connectors, both channels and bridge mode output |
| Modes of Operation |
Stereo,Mono,Bridge |
| Power Consumption 1/8 rated output power @ 4Ω |
48W |
95W |
138W |
188W |
243W |
293W |
343W |
| Power Consumption 1/3 rated output power @ 4Ω |
128W |
245W |
368W |
486W |
646W |
776W |
908W |
| Mains Fuse |
240V/230V
:F8A
120V/100V
:F15A |
240V/230V
:F8A
120V/100V
:F15A |
240V/230V
:F12A
120V/100V
:F25A |
240V/230V
:F12A
120V/100V
:F25A |
240V/230V
:F20A
120V/100V
:F30A |
240V/230V
:F20A
120V/100V
:F30A |
240V/230V
:F20A
120V/100V
:F30A |
| Power Supply |
240V,230V,120V or 100V;50Hz/60Hz(factory configured) |
| The height of Unit |
2U |
| Product Dimension(WXDXH) |
482X304X88mm |
482X424X88mm |
| Net Weight |
8.2kg |
8.4kg |
12.4kg |
13kg |
14.4kg |
15.3kg |
15.8kg |
| Shipping Dimension(WXDXH) |
623X482X215mm
/0.0646m3 |
623×602×215mm/0.0803m3 |
| Gross Weight |
10kg |
10.7kg |
14.7kg |
15.5kg |
16.7kg |
17.7kg |
18.2kg |
