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ß3 R4/R8(B) - LINE ARRAY - BLACK |
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BLACK COMPACT LINE ARRAY REINFORCEMENT SYSTEM L:300W H: 300W
Untitled Document
Features:
□ Ribbon tweeters used in this system can give a wide frequency response up to 40KHz, which guarantees high fidelity and nice sound coverage.
□ The tweeter’s impedance and phase response curves are almost as flat as ideal horizontal lines. The moving mass of the transducer only weighs milligrams therefore ensures excellent transient response!
□ Utilization of unique thin foam surround and specially coated paper cone results in efficient reduction of distortion rate.
□ The rigging part is designed to meet different application requirement. The splay angel can be adjusted by minimum 1° vertically.
□ The active subwoofer is the result of combination of low distortion loudspeaker technique, linear amplification technique, and DSP audio processing technique. Input signal is amplified by the built-in pre-amplifier, then processed and distributed by DSP, finally output via power amplifier to the subwoofer and the full-range speaker, all of which forms an integrated system.
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| Frequency Response (-3dB) |
50hz-40kHZ |
| (-10dB) |
45HZ-40KHZ |
| Power Rating |
L:300W H:300W |
| Standard SPL |
115dB |
| Max SPL |
121dB |
| Crossover point |
L/M: 125HZ, M/H :3.2KHZ |
| Input Impedance |
10kohm |
| Dispersion |
120 degree x (30°-90°) switchable |
| Connecting Mode |
NL4 |
| Power supply |
AC 230V/50HZ |
| Product Dimensions |
429x608x900mm |
| Packaging Dimensions |
697x696x580mm |
| Net Weight |
45kG |
| Gross Weight |
50KG |
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DSP Active Power Amplifier
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DSP Audio processing technique and linear amplification technique are integrated into the R8 active amplifier module. With the power handling of 600W the amplifier can drive the 5pcs of speakers of a cluster at the same time. The Optimized software can achieve all-around control over frequency response, delay, crossover, frequency compensation, gain, and compression limit of the loudspeaker system via RS-232 port connected to computer.
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| 1.Input Voltage Switch for 220V/110V |
2.Power On/Off Switch |
3.Fuse |
| 4.Power Input Socket |
5.AC Output |
6.Signal Output (NL4 socket) |
| 7.Line In |
8.Line Out |
9.RS-232 Port |
| 10.Volume Knob |
11.Signal Indicator |
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| Specifications For Amplifier Modules |
| LOW FREQUENCY POWER AMPLIFIER |
| Distortion limit output power(0.5%THD@630Hz) |
300W |
| Load Impedance |
4¦¸ |
| Distortion(THD) |
£¼0.1% |
| Protection |
Output maladjustment protection
Output maladjustment protection
DC protection,Input signal limit,
Overload protection
Overheat protection(100¡ã)
Power on/off "pop" elimination |
| PRE-AMPLIFIER |
| Input Sensitivity |
0.775V |
| Crossover Point |
2KHz |
| Power supply |
10K(Balance) |
| Connecting Mode |
AC-230V/50Hz |
| FULL RANGE POWER AMPLIFIER |
| Distortion limit output power(0.5%THD@630Hz) |
300W |
| Load Impedance |
4¦¸ |
| Distortion(THD) |
£¼0.1% |
| Protection |
Output maladjustment protection
DC protection,Input signal limit
Overload protection
Overheat protection(100¡ã)
Power on/off "pop" elimination |
| CONTROLLER |
| Knob |
Volume |
| Indicator |
Peak Indicator |
| Input Connector |
XLR |
| Output Connector |
1*male XLR (input)
2Pcs *Nl4 Output for connecting
4Pcs R4 |
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Introduction of Software
| The active module with built-in DSP processor can manage and adjust HF and LF drivers separately. It covers functions like gain, crossover ( high pass & low pass), equalization, compression limit, delay and phase invertion control. And the intelligent integrated testing and controlling systems are available to protect equipment to the maximum degree. |
¡õ Built-in high performance DSP
¡õ 24 bits ¦²-¦¤AD/DA conversion technique
¡õ Precise filter algorithm and gain control
¡õ Intelligent protection system
¡õ Several optional filters are available for different
¡õ 6 configuration modes can be saved for convenient use at any moment..
¡õ Updated configuration modes recommended by the manufacture can be downloaded from the website. |
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VOLTAGES: 220/230V AC 50/60Hz
POWER CONSUMPTION: 2800W, 220V
LAMP OPTIONS: OSRAM HMI 2500W/SE discharge lamp
Socket: G38, single ended
Colour temperature: 6000°K
Manufacturers Rated Lamp life: 500 Hours
Luminous flux: 240000lm
CONTROL: DMX 512 : 6 channels
Auto program Stand-alone control mode: 7programs
Auto program Master/Slave control mode: 7programs
COLORS: CYM color mixing, white, blackout
SHOOTING DISTANCE: Around 100 meters
DIMMER: Linear dimming from 0-100%
Thermal cut-off
BEAM COVERAGE: 12°~35°
HEAD ADJUSTMENT: Tilt 15°~90° (Manually adjustable)
OTHERFUNCTIONS: Linear dimming from 0-100%, thermal cut-off
IN CONFORMITY WITH THE CE STANDARD AND ROHS DIRECTIVE
HOUSING: Cast aluminum with sliver paint finish and metal plate
with epoxy powder paint finish
IP RATING: IP44
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 OmniSistem Lights & Effects
7819 South 196th Street
Kent, WA 98032
United States
Ph: 253-395-9500
Fax: 253-395-9494
e-mail: info@omnisistem.com
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