(USED) Sundown Audio SIA-1250D Full-Range Mono Amplifier

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Price:
Sale price$129.99

Shipping calculated at checkout

Stock:
Only 1 unit left

Product Conditions

  • 🛒 Closeout/Clearance: Final markdowns to clear out inventory. Once it's gone, it won’t be restocked.
  • 🔄 Used: Pre-owned items, fully functional, with minor wear. Sold "as is" with no warranties.
  • 📸 Open Box: Like-new, opened only for display or photography, inspected, discounted.
  • 🔧 B-Stock: Factory refurbished, tested but may show imperfections, no original packaging.

⚠️ Final Sale: All sales on these items are final. No returns or exchanges.

Description

 

  • 1,250 x 1 @ 1 ohm RMS
  • 1,250 x 1 @ 2 ohms RMS
  • 800 x 1 @ 4 ohms RMS
  • Variable 12dB low pass filter: 40Hz-20kHz
  • Variable 12dB high pass filter: 10Hz-1kHz
  • Variable 12dB Bass Boost @ 50Hz
  • Power, protection & clipping indicators included
  • Thermal, voltage, speaker short, and dc-offset protection circuitry
  • Advanced 3-speed fan design
  • Subsonic filter
  • Intelligent full bridge design
  • Wired remote control with clipping indicator included

Delivering the same power at 1 or 2 ohms, Sundown SIA Smart amplifiers are built with power and stability at their core. These full-bridge amplifiers feature a heavy heatsink for outstanding thermal management, while the three-speed Smart Cooling fan and advanced power supply design protects the amplifier from overheating and distorted output.

Product Manual


Specifications

  • Input Sensitivity: 5V Max
  • Single Noise Ratio: 108dB
  • Working Voltage: 10.5V – 15.5V DC
  • Recommended Fuse Rating: 120A
  • Dimensions (HxWxD): 7.25” x 5.75” x 2.45”

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