Beta3 S15 active speaker
- 15-inch professional active PA speaker with built-in high-power amplifier
- Fully powered design eliminates the need for an external amplifier
- High output performance with up to 2200W peak power for loud, clear sound
- Multi-driver system with 15″ woofer and 8 full-frequency units for balanced audio
- Built-in Bluetooth for easy wireless music streaming from mobile and laptop
- 3-channel input support with XLR, 6.35mm TRS and RCA connectivity
- Wide 90° × 40° sound dispersion for even audience coverage
- Strong plywood cabinet with polyurethane coating for durability and touring use
- Efficient cooling system ensures stable performance during long events
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The Beta3 S15 Active Speaker is a high-performance 15-inch powered PA loudspeaker system designed for powerful sound reinforcement with simple plug-and-play operation. Built for DJs, live performances, events, conferences, parties, and small tours, delivers strong bass, clear vocals, and wide sound coverage without the need for an external amplifier. Featuring a 15-inch high-power woofer combined with 8 full-frequency drivers, the produces rich low frequencies, detailed mid s, and crisp highs, making it ideal for both music playback and speech applications. With a total power output of up to 2200W peak, this active PA speaker ensures loud, distortion-free performance even in demanding environments.

1. Is the Beta3 S15 an active or passive speaker?
A-1 The Beta3 S15 is a fully active speaker with a built-in amplifier, so no external amp is required.
2. Is the Beta3 S15 suitable for DJ and live events?
A-2 Yes, it is ideal for DJ performances, live music, parties, conferences, and small tours.
3. Does this speaker support Bluetooth?
A-3 Yes, the Beta3 S15 comes with built-in Bluetooth for wireless audio streaming.
4. Can microphones and mixers be connected directly?
A-4 Yes, it has a 3-channel input system supporting microphones, mixers, and audio players.
5. Is the Beta3 S15 suitable for outdoor use?
A-5 Yes, its high power output and strong sound projection make it suitable for indoor and outdoor events.
Specifications
| Model | Beta3 S15 |
| Type | Professional Active Performance Loudspeaker System |
| Design | Fully Powered Active PA Speaker |
| Application | DJs, live performances, parties, small tours, events, conference rooms |
| Frequency Response (-3 dB) | 45 Hz – 18 kHz |
| Maximum SPL | 119 dB (Continuous) / 125 dB Peak @ 1 m |
| Dispersion (H × V) | 90° × 40° |
| Transducers | 1 × 15″ Woofer + 8 × 2″ Full-Frequency Units |
| Total Power | 550 W RMS / 1100 W Music / 2200 W Peak |
| • Low Frequencies | 350 W |
| • Mid Frequencies | 200 W |
| Nominal Impedance | 4 Ω |
| Inputs / Connectivity | 3-channel balanced input (XLR / 6.35mm TRS / RCA) |
| Bluetooth | Built-in Bluetooth audio streaming |
| Cooling System | Forced air-cooled driver system |
| Cabinet Material | Plywood with polyurethane coating |
| Handles | 2 × Wooden + 1 × aluminium |
| Input Impedance (Line) | 20 kΩ balanced / 10 kΩ unbalanced |
| Power Consumption (Rated) | ~400 W |
| Voltage Range | AC 110–230 V, 50/60 Hz |
| Dimensions (W × D × H) | 420 × 490 × 2021 mm |
| Net Weight | ~27.3 kg |
| Gross Weight | ~32.55 k |
| Colour | Black |




















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