Beta3 BM20 Professional Mixer
- 20-channel professional analog mixer for large events
- 20 balanced mic inputs for stage and PA systems
- 4-band EQ on each channel for precise sound control
- Built-in 99 DSP effects for live performance enhancement
- Bluetooth playback for wireless music streaming
- USB / U-Disk MP3 playback with digital display
- 3 AUX sends for monitors and external effects
- Dual 12-band LED level display for output monitoring
- Individual mute switches for each channel
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The Beta3 BM20 20-Channel Professional Analog Mixer is designed for large live sound setups, events, concerts, churches, auditoriums, and professional PA systems. With 20 mic inputs, Bluetooth connectivity, USB MP3 playback, and 99 built-in DSP effects, this mixer gives you complete control over sound quality even in demanding environments. Each channel features a 4-band equalizer, allowing precise control over vocals and instruments. The dual 12-band LED level display ensures accurate monitoring, while 3 AUX sends and 2 stereo group buses make it ideal for stage monitoring and external effects.
Q1. Is Beta3 BM20 suitable for live concerts?
A-1 Yes, it is ideal for large live events, concerts, and stage performances.
Q2. Can I connect wireless microphones?
A-2 Yes, you can connect wireless mic receivers through the mic or line inputs.
Q3. Does it support Bluetooth music playback?
A-3 Yes, Bluetooth is built-in for wireless audio streaming.
Q4. Is this mixer good for church or auditorium use?
A-4 Absolutely. With 20 mic inputs and clean DSP effects, it’s perfect for churches and auditoriums.
Q5. Can I record audio from this mixer?
A-5 Yes, it has dedicated recording and monitor outputs.
Specifications
| Model | BM20 |
| Product Type | 20-Channel Professional Analog Mixer |
| Line Channels | 20 |
| Microphone Inputs | 20 mic inputs (balanced) |
| Channel EQ | 4-Band EQ per channel |
| Bluetooth Playback | Yes – Wireless audio streaming |
| MP3 Playback / U-Disk | MP3 playback via U-DISK (with digital MP3 display) |
| DSP Effects | Built-in 99 DSP effects (reverb, delay, chorus, etc.) |
| Group Buses | 2 Stereo buses |
| AUX Sends | 3 AUX Sends |
| Mute Switches | Individual channel mute controls |
| Level Display | Dual 12-band main output level display |
| Recording / Monitor Outputs | Dedicated outputs for recording and headphone monitoring |
| Dimensions (L×W×H) | 828 × 400 × 110 mm |
| Applicable Use | Live sound, large events, PA systems, studios, stage programs |














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