professional 4 Channel 1000W DSP Sound Power Amplifier
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Product Highlights
- High Power Output: 1450Wx4CH at 8 Ohm, 2200Wx4CH at 4 Ohm, and 5000Wx2CH bridged.
- Advanced DSP Control: Control sound effects via 4-inch LED screen or computer with simple DSP software.
- Class TD Technology: Uses TourClass TD switching technology for superior sound quality and efficiency.
- Comprehensive Protection: Features ACL, IGM, short circuit, DC voltage, and current inrush protection.
- Flexible Voltage Input: Supports 110V or 220V with selectable operating voltage range.
- OEM/ODM Support: Offers customization from samples, designs, or full customization options.
- 3-Year Warranty: Includes three years warranty with free accessories for quality issues.
- No MOQ Limit: No minimum order quantity; orders from 1 piece to large volumes accepted.
Product Attributes
- Customization
- Available
- Type
- Professional Amplifier
- Usage
- Hi-Fi, AV, KTV System, Stage
- Model NO.
- LA8
- Used For
- Professional
- Tube Type
- Transistor Amplifier
- Function
- Post Amplifier, Amplifier Combined, Pre-amplifier
- Sound Channel
- 4CH
- Output Number
- 4CH
- Voltage
- 110V or 220V
- Element Number
- Monoamplifier
- Conductive Mode
- D
- Product Name
- La8 DSP Power Amplifier
- Class
- Td Switching Power Amplifier
- Channel
- 4 Channel
- Frequency Response
- 20 Hz - 34 kHz
- 8 Ohm Stereo Power (RMS)
- 1450wx4CH
- 4 Ohm Stereo Power (RMS)
- 2200wx4CH
- Signal-to-Noise Ratio
- >112 Dba
- Feature
- 3600UF 200V Capacitor/New Cooling System
- Application
- Commercial, Professional Performance
- Certificates
- CE, RoHS
- Warranty
- Three Years
- Service
- OEM ODM Support ; After-Sale Service
- Transport Package
- Strong Packing
- Specification
- 65&60&15cm
- Trademark
- Sinbosen
- Origin
- Guangdong Province, China
- HS Code
- 8518400090
- Production Capacity
- 1000 Units/ Month
Product Images of professional 4 Channel 1000W DSP Sound Power Amplifier
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professional 4 Channel 1000W DSP Sound Power Amplifier -
professional 4 Channel 1000W DSP Sound Power Amplifier -
professional 4 Channel 1000W DSP Sound Power Amplifier -
professional 4 Channel 1000W DSP Sound Power Amplifier -
professional 4 Channel 1000W DSP Sound Power Amplifier -
professional 4 Channel 1000W DSP Sound Power Amplifier
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Product Description
| Technical Parameters | LA8 | ||||||
| 8 ohm Stereo Power (RMS) | 1450WX4 | ||||||
| 4 ohm Stereo Power (RMS) | 2200WX4 | ||||||
| 8 ohm Bridged Power (RMS) | 2200WX4 | ||||||
| 4 ohm Bridged Power (RMS) | 5000WX2 | ||||||
| Frequency Response(+o/-0.3dB,1W/8Ω): | 20 Hz - 34 kHz | ||||||
| THD 20 Hz - 20 kHz for 1W: | <0.1% | ||||||
| Signal-to-Noise Ratio: | >112 dBA | ||||||
| Channel separation (Crosstalk) at 1 kHz : | >70 dB | ||||||
| Input Connectors (per channel): | 3 pin XLR, electronically balanced | ||||||
| Output Connectors (per channel): | Binding Posts 2-pole | ||||||
| Class: | TD | ||||||
| TourClass Protection: | ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input | ||||||
| Operating voltage, 220V / 110V nominal: | 180-240 V / 90-130 V selectable | ||||||
| Input impedance: | 20 kOhm | ||||||
| Level adjustment (per ch.): | Front panel potentiometer, 31 positions detented from -inf to 0 dB | ||||||
LA8 amplifier description
♦ 4 Channel Class TD Switching power amplifier.
♦ Control the sound effect by Touch on front 4" LED display screen
♦ Or control the sound effect by Computer
♦ Simple DSP software,no need install,easy operate it
♦ Bridge-mode operation for Touring Applications
♦ Comprehensive protection scheme
♦ Use high-quaity capacitor 3300uf 200V
♦ Use high-quaity transistor
♦ Extended heatsink to 94 mm
Why choose us?
1.Three years warranty, free accessories.If there are quality problems,provide pictures or video, engineers judge the problem and provide after-sale support Products with CE ROHS certification.
2.We are 10 years manufature about professional audio speaker and power amplifier,4 years gold supplier on ******.
3.Our engineers have 10 years work experience, very professional.
4.The product is light and suitable for performance and conferences.
5.There is no minimum order quantity limit ,you can choose to order 1pc or 1000000pcs.No limit about quality.
6.Products with CE ROHS certification.
If you are interested in our products, please contact us
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2411837". Items marked "
" are certified.
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Company Profile
Sinbosen Audio Equipment company limited, it's a Firm whose roots are deeply embedded into Guangzhou. Our Brand is Sinbosen. We make various kinds of professional audio equipment, such as switching power amplifier, Digital amplifier, DSP amplifier, Microphone and professional speaker.
Sinbosen audio have nearly 50 employees; Among them are 3 expertise designers, 6 QC staffs and 4 technical managers on site. We cover an area of 3, 000 square meters of production workshop, and possess 5 lines of assembly streamlines.
Sinbosen audio makes great efforts on quality and products development, now we cooperated with many clients overseas and our products have exported to more than 60 countries. We has good relationship with USA, Europe and South America. And our products have CE, RoHS, FCC, BQB certifications.
Sinbosen audio provide OEM/ODM service for 6 years and has obtained consistently high praise from our customers since it was set up.
Normally our lead time for mass order is 3-7days, for example 50PCS amplifiers can be finished with 3-5days. Small order or customized sample is welcomed.
Our company support three years warranty. Any problem welcome to contact us. Our services team is 18hours online. We will supply free after-service if any quality or product problem.
Sinbosen audio regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 6th Floor, Building 7, Xiajijiao, Tinggang, Hongxing Village, Shimen Street, Baiyun District, Guangzhou, Guangdong, China
-
Plant Area
- 1200 square meters
-
Number of Employees
- 33
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- Line Array, Subwoofer, Fp Power Amplifier, Digital Amplifier, Audio Processor, Professional Speaker, Professional Microphone, Other Audio Equipment
-
Production Lines
- 7
-
Production Machines
- Manual Assembly Line
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-04-09
-
Export Year
- 10 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the power output of this amplifier?
- It provides 1450Wx4CH at 8 Ohm, 2200Wx4CH at 4 Ohm, and 5000Wx2CH in bridged mode.
- Does this amplifier support DSP control?
- Yes, it features a 4-inch LED display for front-panel control and supports computer control via simple DSP software.
- What is the warranty period?
- We provide a three-year warranty, including free accessories for any quality problems.
- Is there a minimum order quantity?
- No, there is no minimum order quantity limit; you can order from 1 piece to large volumes.
- What certifications does the product have?
- The product holds CE and RoHS certifications.
- Can I customize this product?
- Yes, we support OEM and ODM services, including customization from samples, designs, or full customization.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What protection features are included?
- It includes ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, and sub/ultrasonic input protection.
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