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Help CenterOBT- 6350 Public Address Amplifier/One Channel PA Power Amplifier/350W Power Amplifier
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OBT- 6350 Public Address Amplifier/One Channel PA Power Amplifier/350W Power Amplifier :
Product picture
Application:
Used for every public place: Shopping center, School, Airport, Raillway stataion, Building, Mining pool,
Residential area, highway, toll plaza,Factory,Supermarket,Parking,Stadium,Mountain etc.
Features:
1.5U standard 19-inchindustrial chassis (only 60W) and 2U standard 19-inch industrial chassis (only 150W, 250W, 350W, 450W, 550W, 650W) design;
3 channels of mics, 2 channels of audio inputs, an auxiliary audio output;
Built-in MP3 player, with USB and SD interface, there are three commonly used function keys: PRE / / NEXT / PLAY / STOP;
2 channels of Mic Line Inputs (sensitivity of MIC2/MIC3 channel line input is 775mv);
Mic 1 has the highest priority, the other channels have second priorities;
Mic 1-3, Aux 1-2 have volume control knob and treble, bass tonecontrol knob;
Technical Parameters:
Model |
OBT-6060B |
OBT-6090 |
OBT-6150 |
OBT-6250 |
OBT-6350 |
OBT-6450 |
OBT-6550 |
OBT-6650 |
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Rated Power Output |
60W |
90W |
150W |
250W |
350W |
450W |
550W |
650W |
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Speaker Outputs |
70V, 100V & 4~16Ω |
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Input Sensitivity & Impedance |
MIC 2, 3 Line Input: 775mV/10KΩ, Unbalanced RCA Screw Input |
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AUX 1,2,3,4: 350mV/10KΩ, Unbalanced RCA Screw Input | ||||||||||
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Output Sensitivity & Impedance |
MI× OUT: 1000mV/470Ω, Unbalanced RCA Screw Output |
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Overloadsourceelectromotive force |
MIC 1, 2, 3: >12dB |
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MIC1,2, 3 Line Input: >12dB, Unbalanced RCA Screw Input | ||||||||||
AUX 1,2,3,4: >20dB, Unbalanced RCA Screw Input | ||||||||||
MP3: >20dB, Unbalanced Input | ||||||||||
Tone |
Bass:±10dB at 100Hz |
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Treble:±10dB at 10KHz | ||||||||||
Frequency Response |
50Hz~16KHz(+1dB, -3dB) |
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S/N Ratio |
MIC 1, 2, 3: 66Db; AUX 1,2,3,4: 80dB |
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THD |
1KHz 0.5%, 1/3 Output Power Consumption |
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Muting Function |
MIC 1 overrides other input signals |
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0-30 dB adjustable | ||||||||||
Crosstalk |
≤50dB |
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Cooling |
Forced air from front to rear, start built-in fan when radiator temperature reaches 45 degrees |
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Protection |
Over heat, over load & short circuit |
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Power Supply |
AC220V/50Hz |
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Power Consumption |
100W |
150W |
260W |
450W |
700W |
950W |
1200W |
1600W |
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Weight |
6Kg |
11.48Kg |
11.78Kg |
13.3Kg |
16.7Kg |
17.8Kg |
19.45Kg |
20.6Kg |
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Dimensions |
525×525×170mm |
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Material |
Black aluminum panel, SPCC cold rolled chassis |
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Lead time:
Sample: In stock
Mass production: 5 working days
Company Pictures 1 for office:
Company Pictures 2 for workshop:
Certification 1 for License and Pantents:
Certification 2 for Products:
Real Projects Connection Diagram:
How to start to make business with us?
Service:
Good Service:
1. Professional sales reply you enquiry in 24Hrs
2. Feedback of complaint in 24Hrs
3. OEM/ODM are welcomed
4. 2 years Warranty
Warranty:
1. All products have been strictly Quality Checked before packing.
2. All products have been well packed before shipping.
3. All products with 2 years warranty.
After Sales Service:
1. We are always online to solve all your request.
2. Any faulty product, we can send replacement to you freely
3. To ensure your receive the order tax free upon import, we are willing to declare lower value.
Shipping:
How to contact with us:
Send Inquiry to This Supplier
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