*Refurbished* Sundown Audio SIA-3500D V1 Amplifier optionSet17 Built to Handle 2

Built to Handle 2

Ultra‑flexible jacket for easy routing in tight engine bays

and excellent flexibility

Frequency Response: 60 Hz ~ 23 KHz

5 Hz Qts 0

*Refurbished* Sundown Audio SIA-3500D V1 Amplifier optionSet17 Built to Handle 2We have a limited supply of factoryrefurbished Sundown SIA3500. 1 v1 amplifiers directly from Sundown Audio. Each unit has been fully inspected, tested, and certified by Sundowns engineering team to meet original performance standards. These amplifiers include an official 90day Sundown Audio warranty, giving you the same peace of mind and reliability you expect from a brandnew SIA series amp at a significantly better value. *Please note: this