Sundown Audio SFB-1800.5 Amplifier | 1000W RMS X 4CH

Sundown Audio's SFB-1800.5 Amplifier 

Embrace the budget-friendly revolution in the audio industry with Sundown Audio's "Sundown Full Bridge" (SFB) line of amplifiers. The SFB-1800.5 model exemplifies innovation with its compact design and substantial power output, delivering a high-efficiency performance without the bulk of traditional amplifiers. This full bridge technology means the amplifiers are not strappable, but you can align multiple units together to form a powerhouse setup at a fraction of the cost.

Advanced Audio Control

• Customizable Filters: Features variable low-pass (50Hz-6kHz) and high-pass (15Hz-6kHz) filters to fine-tune sound to your preferences.
• Dynamic Bass Boost: Adjust the bass from 0 to 12dB at 50Hz for that perfect thump.

Designed for Durability and Convenience

• Robust Protection: Equipped with a 4-way protection circuit covering thermal, voltage, speaker short, and DC offset.
• Monitoring Made Easy: Includes a clipping indicator and an optional wired remote control for precise monitoring and adjustment.

Brazilian Style Technology

• Experience the "Brazilian Style" of amplifiers with the SFB series, known for its efficient power conversion and space-saving design. This style has gained immense popularity due to its ability to deliver superior power output at a lower cost.

Specifications

• 1,000 x 1 @ 1 ohm RMS (Ch. 5)
• 300 x 4 (Ch. 1-4) + 500 x 1(Ch. 5) @ 2 ohms RMS
• 200 x 4 (Ch. 1-4) + 250 x 1(Ch. 5) @ 4 ohms RMS
• 5-channel full-range amplifier
• Variable 12dB low pass filter: 50Hz – 6kHz (Ch. 1-4)
• Variable 12dB low pass filter: 50Hz – 20kHz (Ch. 5)
• Variable 12dB high pass filter: 15Hz – 6kHz  (Ch. 1-4)
• Variable 12dB high pass filter: 50Hz – 1kHz (Ch. 5)
• Variable 12dB Bass Boost @ 50Hz
• Power, protection & clipping indicators included
• Thermal, voltage, speaker short, and dc-offset protection circuitry
• Optional wired remote control with clipping indicator

• Frequency Response: 10HZ-20KHZ(-3dB)
• Input Impedance: 56k ohms
• Input Sensitivity 5V Max
• S/N Ratio 100dB
• Minimum Supply Voltage: 9VDC
• Maximum Supply Voltage: 16VDC
• Working Voltage 10.5v-15.5v
• Recommended Fuse Rating 150A
• Dimensions 8.86″ x 11.81″ x 2.70″

Why Choose the SFB-1800.5? If you're in search of raw power and versatility without breaking the bank, the Sundown Audio SFB-1000.4 amplifier is your ideal solution. Perfect for large systems with multiple drivers, this amplifier ensures that your audio experience is powerful, clear, and customizable. Dive into a new era of sound with Sundown Audio and feel the difference in every beat.