MARK BASS ERGO System 1S 121

Powerful. Portable. Professional.
The ERGO 1S 121 is an all-in-one PA system that delivers crystal-clear sound, deep bass, and reliable performance in a lightweight, modular design. Perfect for live performances, DJs, events, and presentations.

Key Features:

• 1400W Peak Power – 12” subwoofer + dual satellite array for full-range sound

• Compact & Modular – Easy to carry, quick to set up

• Versatile Inputs – XLR, 6.35mm, AUX (3.5mm) for mics, instruments, and devices

• 6 EQ Presets – Instantly optimize sound for any environment

• Built-in Protection – Thermal, RMS, and limiter safeguards

• Total Weight – Only 18.5 kg

What’s Included:

• 1 × 12” Subwoofer (500W RMS)

• 2 × Satellite Columns (4 × 2” drivers each)

• Carry bag & connection cables