Sondpex CSF-E65B Powered Speaker Subwoofer System USB SD FM AUX Tested Working

Compact Sondpex CSF-E65B powered speaker system in good working condition. Fully tested and all functions are working properly.

This unit features a built-in amplifier and multiple input options including USB, SD/MMC card, FM radio, AUX, and RCA line input. It also includes a volume control knob and on/off switch on the back for easy operation.

Great for home audio, small setups, garage, or office use. Compact design with solid sound output.

Condition:
Used – tested and working well. Shows some cosmetic wear such as dust and minor marks, but nothing that affects performance.

Features:

* Built-in amplifier (powered unit)
* USB & SD card playback
* FM radio function
* AUX and RCA line input (Left/Right)
* Volume control knob
* Compact carpeted enclosure
* AC power input
* Additional 12V connection option

Includes:

* Main speaker unit with attached power cord