Sundown Audio SIA-1250D Amplifier | 1250 Watts RMS

Sundown Audio SIA-1250D Amplifier | 1250 Watts RMS

Unleash the power and precision of your car audio system with the Sundown Audio SIA-1250D Amplifier. Designed for those who demand robust performance and reliability, this amplifier delivers 1,250 watts RMS at both 1 and 2 ohms, ensuring consistent, high-quality sound regardless of your setup. Whether you’re pushing your subs to their limits or fine-tuning your sound, the SIA-1250D is engineered to provide the power and control you need.

Powerful and Versatile Performance

The SIA-1250D is built to handle a wide range of impedance levels, offering:

• 1,250 x 1 @ 1 ohm RMS for maximum power and deep bass.
• 1,250 x 1 @ 2 ohms RMS for flexible wiring options without compromising on performance.
• 800 x 1 @ 4 ohms RMS for clear, distortion-free sound.

Advanced Sound Customization

The SIA-1250D Amplifier allows you to shape your audio experience to perfection with its comprehensive control features:

• Variable 12dB Low Pass Filter (40Hz-20kHz) for precise control of upper frequencies.
• Variable 12dB High Pass Filter (10Hz-1kHz) to manage low-end frequencies effectively.
• Variable 12dB Bass Boost @ 50Hz to enhance your bass response exactly where it counts.

Superior Cooling and Protection

Engineered for durability, the SIA-1250D features an intelligent full-bridge design with a heavy-duty heatsink and an advanced 3-speed Smart Cooling fan. This ensures optimal thermal management, preventing overheating and maintaining sound quality even during extended use. The amplifier also includes comprehensive protection circuitry, covering thermal, voltage, speaker short, and DC-offset scenarios, safeguarding your equipment and ensuring long-lasting performance.

Real-Time Monitoring and Control

Keep your system in check with the included wired remote control, which features a clipping indicator for real-time monitoring. This allows you to easily adjust your setup on the go, ensuring peak performance at all times.

Key Features:

• Power Output: 1,250 x 1 @ 1 ohm RMS, 1,250 x 1 @ 2 ohms RMS, 800 x 1 @ 4 ohms RMS
• Sound Customization: Variable Low Pass, High Pass Filters, and Bass Boost for detailed sound control
• Protection: Advanced thermal, voltage, speaker short, and DC-offset protection circuitry
• Cooling: Intelligent full-bridge design with 3-speed Smart Cooling fan and heavy-duty heatsink
• Remote Control: Wired remote with clipping indicator for real-time monitoring

Technical Specifications:

• Input Sensitivity: 5V Max
• Signal-to-Noise Ratio: 108dB for crystal-clear audio
• Working Voltage: 10.5V – 15.5V DC for reliable performance
• Recommended Fuse Rating: 120A
• Dimensions (HxWxD): 7.25” x 5.75” x 2.45”

Product Manual: Download Here

Upgrade your sound system with the Sundown Audio SIA-1250D Amplifier, and experience the unmatched power, control, and reliability that only Sundown can deliver.