Italian Stage S112A
The Italian Stage S112A is a 12" active subwoofer designed to add solid low-end response to live PA rigs and small-to-medium venue installations. Housed in a wooden cabinet and driven by a 350W RMS Class AB amplifier, it delivers 126 dB peak SPL across a 40 Hz–120 Hz frequency range. Two XLR input and output channels make it easy to daisy-chain with satellite tops, while the switchable 100 Hz crossover and phase reverse keep integration with full-range cabinets straightforward.
- 12" woofer in a wooden cabinet for tight, controlled low-frequency response
- 350W RMS / 700W peak Class AB amplification for sustained headroom
- Two XLR inputs and outputs for flexible system chaining
- 126 dB peak SPL with a 40 Hz–120 Hz operating range for full low-end coverage
Italian Stage S112A Active Subwoofer — Compact Low-End for Live PA
The Italian Stage S112A is a 12" active subwoofer engineered to anchor the low end of portable PA systems and mobile DJ rigs. Driven by a Class AB amplifier inside a wooden cabinet, this model comes from Italian Stage — a concert-acoustics division of the established Proel group.
Road-Ready Build with Practical Rear-Panel Tools
What separates this sub at its tier is a wooden enclosure paired with a switchable 100 Hz low-pass crossover and a phase-reverse switch — features that simplify alignment with full-range tops. A ground-lift switch and dual XLR pass-throughs let the cabinet drop into existing signal chains, while the absence of onboard EQ keeps signal routing simple and predictable.
Driver and SPL — Headroom for Live Sound
A 12" woofer paired with amplification sized for sustained live use forms the acoustic core. Peak SPL sets the room-sizing ceiling; the frequency range defines where this sub takes over from satellite tops.
- Woofer Size: 12" — compact radiating area
- Peak SPL: 126 dB — ceiling for small-to-medium venues
- Frequency Range: 40 Hz – 120 Hz — fundamental bass region
Amplifier Section — Class AB Headroom
The internal amplifier uses a Class AB topology rated for continuous and peak operation, giving the cabinet enough reserve to handle bass-heavy material without obvious compression. Dual-voltage mains support makes the unit deployable across regions.
- RMS Power: 350 W — continuous rating
- Peak Power: 700 W — headroom margin
- Power Supply: AC 110 V / AC 230 V — switchable mains
Inputs, Outputs, and Cabinet Construction
Connectivity centers on balanced XLR for inputs and outputs, letting the cabinet feed signal onward to satellite tops or additional subs. The wooden enclosure, integrated handles, and rubber feet reflect a transport-friendly design for mobile rigs.
- Inputs: 2 × XLR — balanced line-level inputs
- Outputs: 2 × XLR pass-through — feed satellite tops
- Weight: 22 kg — one-person load-in
Tips
Active Subwoofer
EQ
Woofer
Frequency Range
Power (Watt)
Power
Crossover Frequency
10 kHz
Colour
Black
Housing
Wood
Power RMS (Watt)
350
Power RMS
350 W
Sound Pressure Level (SPL)
126 dB
Package Contents
Power Cable, Manual
Power Supply
230V
Made in
China
Dokumenti
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