High-Performance Active PA Speaker
This 15" powered speaker features a high‑rigidity ABS enclosure, engineered to deliver exceptional structural integrity and impact resistance—essential for high‑output applications. The built‑in 500W（RMS） high‑quality amplifier pairs with a powerful mid‑low woofer to provide accurate sound reproduction and impressive dynamic performance.
A slave output allows daisy‑chaining an additional 8Ω passive speaker for expanded coverage. The durable, impact‑resistant molded cabinet is lightweight for easy transport and setup, while a rugged metal grille ensures reliable protection for the woofer. Ideal for bars, restaurants, small theatres and halls, fitness and conference rooms, as well as stage use
SPECIFICATIONS
| Model | QS-15 PASSIVE | QS-15A |
| Type | 15"2 -way full range | 15"2 -way full range |
| Freq. Response (-10dB) | 45HZ-18KHZ | 45HZ-18KHZ |
| Sensitivity 1W@1M | 98dB | 98dB |
| Power Handling(continuous/program/peak) | 500/1000/1500 watts | 500/1000/1500 watts |
| Nominal Impedance | 4/8 ohms | 4/8 ohms |
| LF | 15'' woofer, 3 '' VC, 71 OZ | 15'' woofer, 3 '' VC, 71 OZ |
| HF | 1.75''PEN | 1.75''PEN |
| Enclosure | ABS/ Metal grille | ABS/ Metal grille |
| Shipping Weigh | 22 kg (48.4lb) | 24.3 kg (53.45lb) |
| Shipping Box | 500x475x800mm (0.19m³)(19.6 *18.7*31.49in) | 500x475x800mm (0.19m³)(19.6 *18.7*31.49in) |
| Optional Functions | / |
MP3 player with USB/SD/Bluetooth/remote control Speaker out DSP processing.... |
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