Sonodyne SLA 3003 power amplifier
- 2-Channel High-Power Output – 300W @ 8Ω, 450W @ 4Ω, 1000W Bridge.
- Crystal-Clear Sound – Low THD (≤1%) and 100 dB SNR.
- Complete Protection – DC, thermal, short-circuit & RF safe.
- Smart Cooling – Dual-fan heat-tunnel for stable performance.
- Rugged Build – Heavy-duty steel chassis with dust filter.
- Full Frequency Range – 20 Hz – 20 kHz for rich, balanced audio.
- Ideal for professional setups – Auditoriums, clubs & live sound.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The Sonodyne SLA 3003 is a premium 2-channel professional power amplifier designed to deliver exceptional clarity, headroom, and reliability for all types of professional audio installations. Built for demanding environments such as auditoriums, houses of worship, live events, studios, clubs, and touring sound systems, this amplifier ensures powerful, distortion-free performance with precise control. Engineered with robust protection circuitry, efficient heat-tunnel cooling, and a high damping factor of 300, the SLA 3003 provides pure, uninterrupted sound reproduction even under extreme load conditions. Its low total harmonic distortion (≤1%) and wide frequency response (20 Hz–20 kHz) make it the perfect choice for professionals who demand quality, durability, and efficiency.
Specifications
| Number of Channels | 2 |
| Output Power per Channel | 8 Ω: 300 W • 4 Ω: 450 W • Bridge (8 Ω): 1000 W |
| THD @ Rated Power | ≤ 1% |
| Damping Factor | 300 |
| Signal-to-Noise Ratio | ~100 dB (20 Hz – 20 kHz) |
| Frequency Response | 20 Hz – 20 kHz (±0.5 dB) |
| Input Connectors | Balanced XLR with link per channel |
| Output Connectors | Twist-lock and binding posts |
| Protection Features | Built-in limiter, DC/thermal/short-circuit/RF protection |
| Cooling System | Heat-tunnel with high-speed fans & dust filter |
| Chassis | Rugged steel construction for durability |



















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