The Sonodyne SLA 3104 is a high-performance 4-channel professional power amplifier engineered for multi-speaker commercial installations, stage sound, auditoriums, banquet halls, DJ setups, and live events across India. With 400W per channel at 8Ω, 600W per channel at 4Ω, and up to 1200W in bridged mode, this amplifier delivers clean, powerful, and reliable audio output for demanding PA setups. Designed with Class-AB amplification, the offers outstanding sound quality, low noise, and superior stability. Its combination of balanced XLR inputs, twist-lock/binding-post outputs, and multiple safety protections makes it ideal for long-duration professional use. Whether you are installing a multi-zone system or powering multiple speakers, this amplifier provides flexibility, efficiency, and consistent performance. 1. Is the SLA 3104 suitable for powering multiple speakers? A-1 Yes, it has 4 independent channels and supports bridged mode, making it ideal for multi-zone commercial setups and large PA systems. 2. Can I use this amplifier for DJ events or live shows? A-2 Absolutely. With 600W per channel at 4Ω and Class-AB clarity, it is perfect for DJs, live sound engineers, and rental companies. 3. Does it have safety protection? A-3 Yes. It includes thermal, overload, RF, DC, and short-circuit protection to ensure long-lasting, worry-free operation. 4. What type of inputs does it support? A-4 The amplifier uses balanced XLR inputs, ensuring clean and interference-free audio connections. 5. Can I bridge the channels for more power? A-5 Yes, the amplifier supports bridged mode with 1200W output at 8Ω per bridged pair. Specifications Number of channels 4 Output power / channel 8 Ω: 400 W 4 Ω: 600 W Bridged output power (per pair) 8 Ω Bridge: 1200 W THD (Total Harmonic Distortion) ≤ 1% at rated power Signal-to-Noise Ratio (20 Hz–20 kHz) 105 dB Output circuitry / Amplifier class Class AB Frequency response 20 Hz – 20 kHz (± 0.5 dB) Input connectors (per channel) Balanced XLR inputs (with link) Output connectors (per channel) Twist-lock and binding-post speaker outputs Protection / Safeguards Short-circuit protection; output DC protection; thermal protection; RF protection / overload protection. Operation Modes Stereo (4-channel), Mono (parallel channels), Bridge mode. Input Power / Power Consumption 230 VAC, 50 Hz supply — input power rating: 900 W) Dimensions (W × D × H) 483 × 462 × 88 mm Weight 18.6 kg
