UA330
UA series is the amplifier with big power and excellent performance. It can
meet different audio avenues. |
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Features:
- Exceptionally high power rating handing
- 2RU package
- High slew rate
- High damping factor
- Independent volume control for each channel,hospitable operation
- Minimum 400 watts power handing when bridged operation at 8ohm
- Parallel operation available
- Automatic clip limiting
- Low frequency cut point can be selected to fit different load operation
- Perfect protection,2ohm impedance automatic sensing to accommodate
relative parameters to keep consistency and reliability
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Front Panel:
Rear Panel:
Specifications:
Output power:
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| Stereo mode 8Ω/4Ω |
200W/300W |
Parallel mono mode 8 Ω/4Ω
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200W/300W |
| Bridged mono mode 16 Ω/8Ω |
400W/600W |
| THD |
<0.05%(10%Rated power） |
| Intermodulation distortion |
<0.1%(60Hz/7kHz,10%Rated power） |
| Frequency response |
20Hz~20kHz(+0/-0.25dB) |
| Phase difference |
<±15° |
| Damping factors |
>800(8Ω/100Hz) |
| Segregation |
>75dB |
| S/N |
>108dB(A-Weight) |
| Total gain |
32±0.5dB |
| Difference of Channel gain |
<0.25dB |
| Input sensitivity |
1V |
| Slew speed |
>50V/μs |
| Input impedance |
Unbalanced input 10kΩ,Balanced input 20kΩ |
| Input connectors |
Three pin XLR/6.35mm |
| Output connectors |
Speakon binding post,NL4 speakon |
| Cooling |
Four fans，stepless shifting,
Cooling airflow from front to back |
| Controls on front panel |
Switch of AC,Gain controlling knob for channel A and B |
| Controls on rear panel |
Parallel/Stereo/Bridge, LF cutting,Grounding,Limit |
| Indicator on front panel |
Yellow-Bridge,Red-Overload,Green-Signal |
| Amplifier protection |
Short Circuit, Maladjustment of DC, Overload, Overheat ,Etc |
| Dimensions |
483×452×88mm |
| Net weight |
11kg |
| Power supply |
AC 220-230V,50Hz/60Hz,300VA |
| Environment Temperature |
Working temperature: -10℃~40℃
Storing temperature: -25℃~80℃ |
| Environment humidity |
≤90% |
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※ All features and specifications are subject to change without notice
UpdateTime:2007-12-27 【
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