Product Specifications
| Prod Model: |
OBT-7045 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Rated Power: |
450W |
| Power Supply: |
~220V/50Hz |
| Frequency Response: |
50Hz-16kHz(+1db,-3db) |
| Power Consumption: |
950W |
| Speaker Outputs: |
70V.100V |
| OEM Logo: |
Accepted |
| Color: |
Black |
| Dimensions: |
484*450*88mm |
| Weight: |
20kg |
| Certification: |
CCC |
| Application: |
Public Place |
| Usage: |
Public Place |
Product Description
PA system digital stereo mixer & amplifier, PA Power Amplifier Audio Distribution Amplifier,Digital Switch Power Amplifier
Features:
Standard Rack Design (2U), humanized design, sophisticated technology, filling with the high-grade temperament;
4 channels of LINE balanced × LR inputs, 4 channels of LINE balance × LR cascade outputs;
Panel with volume control knob;
The device has a good short circuit, overheat, overload automatic detect and protect function, the indicator will light to warm, warning buzzer will ring to alarm;
2 kinds of power output modes: constant voltage output 100V, 70V and constant resistance output 4~16Ω.
Technical parameters:
| Model | OBT-7035 | OBT-7045 | OBT-7055 | BT-7065 |
| Rated Power Output | 350W | 450W | 550W | 650W |
| Speaker Outputs | 70V, 100V & 4~16Ω |
| Input Sensitivity & Impedance | ±385mV/10KΩ, balanced ×LR Input Screw |
| Output Sensitivity & Impedance | ±385mV/10KΩ, balanced ×LR Output Screw |
| Overload Electromotive Force | >15dB |
| Frequency Response | 50Hz~16KHz(+1dB, -3dB ) |
| S/N Ratio | >90dB |
| THD | Less than 0.5% at 1KHz, 1/3 rated power |
| Ground Lift | Lift the earth line ground by switch GND/lift to "lift" position |
| Cooling | Forced air from front to rear, start built-in fan when radiator temperature reaches 45 degrees |
| Protection | Over heat, over load & short circuit |
| Power Supply | AC220V/50Hz |
| Power Consumption | 700W | 950W | 1200W | 1600W |
| Weight | 16.83Kgs | 17.48Kgs | 19.19Kgs | 20.02Kgs |
| Dimension | 525×525×170mm |
| Material | Black aluminum panel, SPCC cold rolled chassis |
Lead time:
Sample: In stock
Mass production: 5 working days
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.
Shenzen OBTPA Technology Co., Ltd is a collecton Research and Development, production, sales, public addess series products of the high-tech industry type company, which was located at Shenzhen, Guangdong. Since the company was founded in 1999, adhering to the consant innovation and creat value for the customer.
