The Proel Edge SP121 is a professional 21-inch passive subwoofer designed to deliver powerful, controlled low-frequency reinforcement in demanding live and installed environments. With 800 W AES and 1600 W programme power handling, it provides ample headroom, while a maximum SPL of 130 dB ensures confident performance for high-output shows. The large-format driver works within an acoustically optimised, road-ready enclosure to produce extended low end with tight punch and low distortion. A tough finish, heavy-duty grille and integrated handles support regular touring use, and the 64 kg cabinet is suitable for ground-stacking and system builds. Connectivity via speakON ensures reliable integration with standard amplifiers and controllers, and voicing pairs naturally with Proel Edge tops for coherent system tonality.
Ideal for live music venues, clubs, theatres, corporate events and festival stages, the SP121 is a solid choice when you need impactful, dependable sub-bass from a rugged, tour-ready package.
Includes
- Proel Edge SP121 Subwoofer - 21-inch, 800W AES, 130 dB
STAGE22.8.100.00