Sonodyne SPA 1108 passive speaker
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Sonodyne SPA 1108 is a high-performance 2-way passive PA speaker engineered for professional installations and live sound applications. Built with a rugged, ported cabinet and high-efficiency transducers, it delivers crystal-clear highs and tight, powerful lows with excellent dynamic range. Featuring an 8-inch woofer and 1-inch compression driver ensures natural, detailed sound reproduction perfect for auditoriums, houses of worship, schools, clubs, conference halls, and small live venues. Designed and manufactured by a trusted Indian pro audio brand, this compact passive speaker offers impressive output (up to 123 dB peak SPL) and wide frequency coverage (60 Hz–18 kHz) making it a reliable choice for any sound reinforcement setup.
- Professional 2-Way Design
The SPA 1108 combines a 1 × 8″ woofer and 1 × 1″ horn-loaded titanium dome compression driver, delivering a full-range sound with excellent clarity and coverage. - Durable Cabinet Construction
Built from polypropylene, the trapezoidal, ported cabinet is rugged and lightweight, ideal for stage use, portable setups, or permanent installations. - Flexible Form Factor
The trapezoidal design allows the SPA 1108 to be used as a floor-stage monitor, as well as a standard PA speaker, giving maximum flexibility for performers and installers. - Wide Frequency Range
Delivers a frequency response from 60Hz to 18kHz (-10 dB), with a -3 dB response of 70Hz to 17kHz, ensuring rich lows, clear mids, and sparkling highs for any audio content. - High SPL Output
Produces 117 dB continuous and 123 dB peak output, providing strong sound projection for both indoor and outdoor applications. - Efficient Bass-Reflex Cabinet
Equipped with twin front-firing vents, the bass-reflex design enhances low-frequency response while maintaining clarity and punch.
Specification
| Description | 2-way passive speaker with 8″ LF and horn-loaded compression driver |
| Transducer Complements | HF: 1 × 1″ titanium dome compression driver (1.35″ VC) LF: 1 × 8″ woofer (1.5″ VC, glass-fiber former) |
| Cabinet Material | Polypropylene |
| Form Factor | Trapezoidal — can also be used as a stage monitor |
| Cabinet Topology | Bass-reflex via twin front-firing vents |
| Power Handling | Continuous: 200 W • Program: 400 W • Peak: 800 W |
| Sensitivity (1 W/1 m) | 94 dB |
| Maximum SPL (Half Space) | Continuous: 117 dB • Peak: 123 dB |
| Frequency Range (-10 dB) | 60 Hz – 18 kHz |
| Frequency Response (-3 dB) | 70 Hz – 17 kHz |
| Crossover Frequency | 2.5 kHz |
| Nominal Impedance | 8 Ω |
| Directivity (H × V) | 90° × 50° |
| Speaker Connector | Twist-lock connector |
| Colour | Black |
| Mounting Options | 2 × M8 (top) • 2 × M8 (bottom) • 1 × M8 (back) • Twin 35 mm pole mount • 4 × plastic legs |
| Dimensions (H × W × D) | 420 × 250 × 255 mm |
| Net Weight | 8.15 kg |























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