What is the maximum SPL of the KA-1 speaker?

The KA-1 speaker system achieves a maximum SPL of 149 dB, ensuring powerful sound output.

What material is used for the cabinet?

The cabinet is made of first-grade Russian birch plywood with a dark grey brown polyurea paint finish.

Is there a minimum order quantity?

No, there is no minimum order quantity limit; you can order from 1 piece up to 1,000,000 pieces.

What is the warranty period for the product?

We provide a three-year warranty for the power amplifier, with engineer support for any quality issues.

What certifications do the products have?

Our products are certified with CE and RoHS standards to ensure safety and quality compliance.

What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Can the speaker be customized?

Yes, we offer full customization, minor customization, and customization from samples or designs.

What payment terms are accepted?

We accept LC, T/T, D/P, and PayPal as terms of payment for your convenience.

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Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

11 yrs

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Product Highlights

High Power Output: Maximum SPL up to 149dB with 2x15" neodymium drivers for powerful sound projection.
Premium Build Quality: Constructed from first-grade Russian birch plywood with anti-corrosion steel and waterproof coating.
No MOQ Limit: Flexible ordering with no minimum quantity, supporting purchases from 1 to 1,000,000 pieces.
Professional Warranty: Three-year warranty for power amplifiers with dedicated engineer support for quality issues.
Certified Safety: Products hold CE and RoHS certifications ensuring compliance with international standards.
Versatile Application: Suitable for commercial venues, home use, performances, and conferences due to lightweight design.
Expert Manufacturer: 10 years manufacturing experience with engineers having 10+ years of professional work history.

Product Attributes

Customization: Available
Activity: Passive
Operation Mode: Wire / Remote Control
Model NO.: KA-1
Speaker System: Optional Combination
Speaker Material: Wood
Application: Commercial, Home
Certification: CE, RoHS
Max Spl: 147dB
Frequency Response(-3dB): 35Hz-20kHz
Cabinet: First Grade Russian Birch Plywood
Components: Lf: 2X15" Mf: 4X6.5" Hf: 3X3"
Power Handling: Lf: 2 X 600W Mf: 600W Hf: 220W
Speaker: Neodymium Magnet
Transport Package: Strong Wooden Frame and Carton
Specification: 134x44x52cm (WxHxD)
Trademark: Sinbosen
Origin: Guangdong Province, China
HS Code: 85182200
Production Capacity: 1000 Units/ Month
Package Size: 134.00cm * 44.00cm * 52.00cm
Package Gross Weight: 106.000kg

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Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System pictures & photos — Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System

Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System

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Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System
Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System

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Product Description

KA-1 3 way double 15 inch speaker speakers audio system sound line array outdoor waterproof

Technical Parameters

Type	K1 3 way audio line array system
Usable bandwidth (-10 dB)	35 Hz - 20 kHz ([K1])
Maximum SPL1	149 dB ([K1])
Nominal directivity (-6 dB)	Horizontal: 90° symmetric
Nominal directivity (-6 dB)	vertical: dependent upon the number of elements and the line source curvature
Transducers	LF: 2 × 15″ neodymium
	MF: 4 × 6.5″ neodymium, direct-radiating
	HF: 3× 3″ diaphragm compression drivers
Acoustical load	LF: bass-reflex; MF: bass-reflex; HF: DOSC waveguide
Nominal impedance	LF: 2 × 8 Ω; MF: 8 Ω ; HF: 8 Ω
Connectors	IN: 1 x 8-point PA-COM LINK: 1 x 8-point PA-COM
Rigging and handling	4 handles integrated into the cabinet
Rigging and handling	inter-enclosure angles: 0°, 0.5°, 1°, 1.5°, 2°, 2.5°, 3°, 4° or 5°
Cabinet	First grade Russian birch plywood, high density polyethylene Front steel grill with anti-corrosion coating acoustically neutral 3D fabric
Rigging components	High grade steel with anti-corrosion coating
Finish	Dark Grey brown Pantone 426C
Dimension	134x44x52cm (WxHxD)
Weight (net)	106 kg / 234 lb

KA-1 line array
KA-1 Dual 15" 3-Way Audio Line Array Speaker System

Made of first-grade Russian birch plywood and high-grade steel.

Surface coating polyurea paint, anti-corrosion, waterproof, wear-resistant.

Using high-end neodymium magnetic speakers, small size, strong magnetic force, light weight, showing super high sound quality.

Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System

Ka-1 Professional Speaker Dual 15 Inch Line Array Speaker Sound System

Why choose us?

1.Three years warranty for power amplifier. 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.
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.

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

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 maximum SPL of the KA-1 speaker?: The KA-1 speaker system achieves a maximum SPL of 149 dB, ensuring powerful sound output.
What material is used for the cabinet?: The cabinet is made of first-grade Russian birch plywood with a dark grey brown polyurea paint finish.
Is there a minimum order quantity?: No, there is no minimum order quantity limit; you can order from 1 piece up to 1,000,000 pieces.
What is the warranty period for the product?: We provide a three-year warranty for the power amplifier, with engineer support for any quality issues.
What certifications do the products have?: Our products are certified with CE and RoHS standards to ensure safety and quality compliance.
What are the lead times for production?: The average lead time is within 15 workdays for both peak and off-season periods.
Can the speaker be customized?: Yes, we offer full customization, minor customization, and customization from samples or designs.
What payment terms are accepted?: We accept LC, T/T, D/P, and PayPal as terms of payment for your convenience.