DAP SI-2.1200 Amplifier

DAP SI-2.1200 2-Channel Digital Amplifier

The DAP SI-2.1200 is a powerful 1U high digital amplifier specifically optimized for fixed sound systems and professional integration. This device delivers 2 x 1200 W RMS power at 4 ohms, featuring an exceptionally high efficiency. This is professional audio equipment designed for rack mounting, where space saving and reliable operation are a priority.

Thanks to Class D technology and a switched-mode power supply (SMPS), this amplifier emits minimal heat and operates extremely stably even under heavy loads. The SI-2.1200 model includes not only standard XLR inputs but also Euroblock connectors, which simplify the installation process in commercial spaces. Integrated protections against short circuits, overload, and overheating ensure long-term device service under intensive use conditions.

Key Features

• System Integration series: specifically designed for fixed installations with Phoenix (Euroblock) terminals.
• Compactness: 1U high chassis maximizes space utilization in equipment racks.
• High power: 2400 W RMS in Bridge mode provides ample reserve for powerful speakers.
• Efficient cooling: temperature-controlled fan ensures quiet operation under low load.
• Flexibility: supports stereo, parallel, and bridge operating modes.

Technical Specifications

• Manufacturer: DAP
• Model: SI-2.1200
• Product code: D4231
• Output power (4 Ohm): 2 x 1200 W RMS
• Output power (8 Ohm): 2 x 700 W RMS
• Output power (Bridge 8 Ohm): 2400 W RMS
• Amplifier class: Class D
• Frequency response: 20 Hz - 20 kHz
• Signal-to-noise ratio (S/N Ratio): > 90 dB
• Distortion (THD): < 0.1 %
• Inputs: 2 x XLR, Euroblock terminal
• Outputs: 2 x Speakon, Euroblock terminal
• Dimensions: 483 x 400 x 44 mm (19", 1U)
• Weight: 5.4 kg

In the Box

• 1 x DAP SI-2.1200 amplifier
• 1 x Phoenix (Euroblock) connector kit
• 1 x Power cable
• 1 x User manual

Intended for:

• Large commercial spaces, such as sports arenas, shopping centers, or nightclubs.
• Conference centers and auditoriums requiring a powerful but discreet public address system.
• Audio system integration specialists looking for a reliable and lightweight 1U solution for complex projects.

Can't find the DAP product you're looking for? Contact us: info@stageiq.lt or +370 636 55536