- Line array speakers
- Commercial system speakers
- Entertainment engineering speaker
- Subwoofer speaker
- Conference culture tourismloudspeaker box
- Karaoke speaker
- Professional power amplifier series
- Karaoke amplifier series
- Peripheral devices
- Add: Building B, Jinwen Industrial Building, No. 38 Yagang Kongqiao Street, Shimen Street, Baiyun District,Guangzhou,China.
- Tel: 020-36580681
- Fax: 020-36710610
- Email: grshuang@126.com



BA Series
Product introduction
*Unique POWER+ technology, which can provide the speaker system with the largest and most realistic headroom optimization and stronger low-frequency driving ability under the same conditions as other products;
The power level matches the most commonly used speakers in the entertainment and performance industries
* All series of products adopt the design of the power tube directly attached to the radiator, and the heat dissipation structure of equal area and short air path can reduce the temperature of the power tube more effectively and improve the stability of the product.
* Adopt XLR input and parallel interface. The output uses two audio interfaces, NL4 Speakon and binding posts.
* Adopt ACL anti-wave protection and indication circuit to ensure the maximum dynamic range of the signal, and cooperate with short circuit protection circuit, DC protection, over temperature protection, infrasound protection, etc.
Ensure the stability and effect of the product
Model | BA-2.3 | BA-2.4 | BA-2.6 | BA-2.8 | BA-2.10 | BA-2.13 | BA-2.15 |
Stereo power | 300W×2 | 400W×2 | 600W×2 | 800W×2 | 1000W×2 | 1300W×2 | 1500W×2 |
Stereo power | 450W×2 | 600W×2 | 900W×2 | 1200W×2 | 1500W×2 | 1950W×2 | 2250W×2 |
Bridged power | 900W | 1200W | 1800W | 2400W | 3000W | 3900W | 4500W |
SI/N Ratio | >85dB | ||||||
Frequency Response | 20Hz-20KHz:±0.5dB | ||||||
Distortion | <0.1% | ||||||
Slew Rate | >20V/uS | ||||||
Damping Factor | >300 | ||||||
Input Impedance | 20KΩ平衡/10KΩ不平衡 | ||||||
Input Sensitivity | 0.775V/1.4V | ||||||
Amplifier Type | AB类 | H类 | |||||
Power Supply | 220V/AC/50Hz | ||||||
Product dimensions | 483×457×88mm | ||||||
Shipping dimensions | 630×575×150mm | ||||||
N.W. | 17kg | 19kg | 21kg | 23kg | 25kg | 27kg | 28kg |
G.W. | 19kg | 21kg | 23kg | 25kg | 27kg | 29kg | 30kg |