15 Inch Line Array 21 Inch Subwoofer Speaker Sound System
Product Details
| Customization: | Available |
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| Activity: | Passive |
| Operation Mode: | Wire / Remote Control |
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Basic Info.
- Model NO.
- KA15 + KA21
- 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
- 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
Packaging & Delivery
- Package Size
- 80.00cm * 75.00cm * 100.00cm
- Package Gross Weight
- 55.000kg
Product Description
Technical Parameters
| KA-15 15 inch line array speaker | |
| Type | 2-way passive |
| Usable bandwidth (-10dB) | 42 Hz - 20 KHz (W), 41 Hz- 20 KHz(F) |
| Maximum SPL | 141 dB (W), 144 dB (F) |
| Nominal directivity | Enclosure: 30°(W), Enclosure: 10°(F) Adjustable Fins: 110° / 70° symmetric , 90° asymmetric |
| Transducers | LF: 1 × 15″ cone drivers HF: 1 × 3″ diaphragm compression drivers |
| Acoustical load | LF: Bass-reflex , Progressive vent design HF: Waveguide |
| Nominal impedance | 8 Ω |
| Connectors | IN :1 × 4-point speakON LINK :1 × 4-point speakON |
| LINK :1 × 4-point speakON | Flush-fitting two-point rigging system |
| 1 handle | |
| 8 corner stops | |
| 2 ground runners | |
| Cabinet | FIrst grade Russian birch plywood |
| Weight | 33 kg / 73 lb (W),35kg / 77 lb(F) |
| 21 inch subwoofer speaker | |
| Usable bandwidth (-10 dB) | 31 Hz - 100 Hz |
| Maximum SPL1 | 138 dB |
| Nominal directivity | Standard or cardioid configuration |
| Transducers | 1 × 21'' neodymium cone driver |
| Acoustical load | Bass-reflex, L-Vents |
| Nominal impedance | 8 Ω |
| Power | AES: 1800W Peak: 3600W |
| Connectors | IN: 1 × 4-point speakON LINK: 1 × 4-point speakON |
| Rigging and handling | External rigging kits Inserts for rigging plates etc. Threaded insert |
| Cabinet | FIrst grade Russian birch plywood |
| Front | Coated steel grill Acoustically neutral 3D fabric |
| Rigging components | High grade steel with anti-corrosion coating |
| Weight (net) | 49 kg / 108 lb |
KA-15 line array speaker:
2-way passive line array speaker, used for medium to large venues, to provide excellent sound performance and balanced coverage. With a 15-inch low-frequency driver and a 3-inch high-frequency driver, it can deliver perfect low-frequency extension and clear high-frequency details. Excellent directional control and compact outdoor coverage characteristics make it suitable for various live sound applications.
KA21 subwoofer speaker:
Passive subwoofer, specifically designed for medium to large venues for low-frequency enhancement, with precise audio engineering and acoustic design to provide powerful bass effects and excellent performance. Equipped with two 21-inch high-performance low-frequency drivers, featuring innovative resonance chamber design and extended low-frequency response. Generates deep low-frequency extension and powerful low-frequency output in an efficient manner, delivering an immersive bass experience.
2-way passive line array speaker, used for medium to large venues, to provide excellent sound performance and balanced coverage. With a 15-inch low-frequency driver and a 3-inch high-frequency driver, it can deliver perfect low-frequency extension and clear high-frequency details. Excellent directional control and compact outdoor coverage characteristics make it suitable for various live sound applications.
KA21 subwoofer speaker:
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
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