Karaoke Loud Speaker 15 Inch 400Watt Designed for Multi Function Halls Auditoriums Churches
AT-15pro
Technical parameters:
System type: 2-unit 2-way phase-inverted
Maximum power : 800W
Peak power: 16 00W
- Nominal impedance: 8 OHMS
- Recommended amplifier rated output power: 600 W - 800 W @ 8 OHMS
- Sensitivity (1W@1m): 99 dB
- Maximum sound pressure level: 12.6 dB @ 400 W (1.32 dB @ 1600 W )
- Directivity: 9 0°H×50°V
- Frequency range: 49 Hz—20KHz
- Crossover mode: Passive
- Transducer Configuration: Ferrite Low Frequency Driver 15″ (75mm voice coil 200 magnet ) × 1
Ferrite high frequency driver 1.7″ (44mm voice coil 115 magnet ) × 1
- Connector: SPEAKON NL4× 2 (PIN1+=POS . PIN1-=NEG)
- Box material: 18 mm (0.7″) high quality MDF density board
- Color: The default color is black environmentally friendly water-based paint spraying , other colors can be customized upon request
- Box size: W43 1 mm*D38 6 mm*H712mm
- Weight: 25.9 kg
- Reference application areas: Suitable for medium-sized conference rooms, multi-function halls, churches, auditoriums and general small performance venues
Foshan Subole Electronic Technology Co., Ltd.
Established in 1998, we specialize in audio electronics with over 20 years of industry experience. Our facility features:
- Complete production equipment and advanced technology
- Multiple high-efficiency assembly lines
- Semi-automated production processes
- Comprehensive quality control systems
- Professional after-sales support including troubleshooting and spare parts

Customer Service Commitment
- Prompt response to all inquiries within 24 hours
- Detailed product specifications and competitive pricing
- Quality products with strong protective packaging
- Experienced R&D team capable of ODM projects
- Rigorous quality inspection for every product
- Multilingual sales and support team