Compact
High-Powered Folded Horn Bass Loudspeaker
The Stravens
IS9 is a compact, high-output folded horn bass loudspeaker designed to
deliver powerful, punchy low-frequency impact with exceptional clarity and
control. Featuring a single 18" high-performance transducer rated
at 1000W RMS, the IS9 produces fast, accurate bass reproduction that cuts
through demanding live sound environments while maintaining musicality and
definition.
Its folded horn
design maximises efficiency and output, making it ideal for live venues,
nightclubs, houses of worship, outdoor events, and touring applications where
strong bass projection is essential.
Constructed for
professional use, the IS9 is fitted with a full steel grille, four
heavy-duty castors for easy transportation, and a durable black
textured finish, with alternative RAL colours available on request.
Key Features
- 1000W RMS high-power 18"
transducer
- Compact folded horn design for
maximum efficiency
- Powerful, punchy, and controlled
bass reproduction
- High SPL output with excellent
low-frequency projection
- Full steel protective grille
- Four heavy-duty castors for
portability
- Durable textured black finish
- Optional custom RAL colour finishes
The Stravens
IS9 delivers the impact, speed, and authority demanded by professional
sound reinforcement systems.
