Beta3 ΣC2600U Digital Speaker Management Processor
- 32-Bit DSP Speaker Management Processor
- 3-Way Stereo / 6-Way Mono Crossover
- 2 Inputs × 6 Outputs (Balanced XLR)
- EQ, Delay, Limiter & Speaker Protection
- USB PC Control + 20 Pre set Memory
- 1U 19″ Rack Mount – Pro PA Use
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The Beta3 ΣC2600U Digital Speaker Management Processor is a high-performance DSP audio processor designed to deliver precise control, protection, and optimization for professional PA and sound reinforcement systems. Powered by a 32-bit floating point DSP with 64 kHz / 24-bit AD/DA processing, it ensures exceptional audio clarity, low distortion, and high dynamic range. With 2 balanced inputs and 6 balanced outputs, supports 3-way stereo or 6-way mono configurations, making it ideal for line array systems, subwoofer management, full-range speaker systems, auditoriums, concerts, clubs, and houses of worship across India.
Q1. What does the ΣC2600U DSP processor do?
A-1 It manages speaker signals by controlling crossover, EQ, delay, gain, and limiting to improve sound quality and protect speakers.
Q2. Can it be used with line array systems?
A-2 Yes, it is ideal for line arrays, subwoofers, and multi-way speaker systems.
Q3. Is PC software required to operate it?
A-3 Basic operation is possible, but PC software via USB is recommended for precise tuning and preset control.
Q4. How many speakers can it control?
A-4 It supports 3-way stereo or 6-way mono, allowing control of multiple speaker zones and frequency bands.
Q5. Is this suitable for Indian power conditions?
A-5 Yes, models are available for Indian AC power standards, making it suitable for use across India.
Specifications
| Model | ΣC2600U |
| Product Type | Digital Speaker Management Processor |
| DSP Type | 32-bit floating point DSP with digital filters |
| DSP Sample Rate | 64 kHz with 24-bit AD/DA processing |
| Input Connectors | 2 × Balanced XLR, 2 × RS485 XLR, 1 × USB, 1 × 6.35 mm (BGM) |
| Output Connectors | 6 × Balanced XLR |
| Input Impedance | Balanced 10 kΩ |
| Maximum Output Level | +20 dBU |
| Frequency Response | 20 Hz – 20 kHz (±0.3 dB); 10 Hz – 30 kHz (+0.3/-3.0 dB) |
| THD + N | < 0.006 % |
| Signal-to-Noise Ratio (A-weighted) | 110 dB |
| Dynamic Range (A-weighted) | ≥ 107 dB |
| Processor Functions | Input selection, gain, delay, crossover, EQ, limiter |
| Crossover Configuration | 3-way stereo or 6-way mono |
| Presets | Up to 20 user-store able pre sets |
| Indicators | Input/output LED level indicators |
| Control Interface | USB software programmable via PC |
| Power Supply | AC 110 V–120 V, 50/60 Hz (220 V version available) |
| Rack Size | 1U (19″ rack mount) |
| Dimensions (W × D × H) | 483 × 228 × 45 mm |
| Net Weight | ~4.7 kg |









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