Sonodyne SLX 1120 2-way passive speaker
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2-way passive 12″ bass-reflex speaker for powerful, clear sound
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12″ woofer + 1″ driver for deep bass and crisp highs
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400W RMS / 800W Program power handling
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55 Hz – 20 kHz wide frequency response
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127 dB peak SPL for high output performance
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Durable 15/18 mm plywood cabinet with paint finish
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90° × 50° coverage for uniform sound
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Twist-lock connectors and multiple mounting options
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The Experience exceptional power, clarity, and reliability with the Sonodyne SLX 1120, a premium 2-way passive 12-inch bass-reflex speaker designed for professional audio environments. Built with precision engineering and robust materials, this speaker delivers dynamic sound performance for auditoriums, clubs, restaurants, live events, and worship venues. Crafted for high output and superior tonal accuracy, the combines a 12″ low-frequency transducer (2.5″ voice coil) and a 1″ high-frequency driver (1.75″ coil) to reproduce powerful bass and smooth highs with minimal distortion — even at high volumes. Its rugged 15/18 mm plywood cabinet ensures strength, durability, and long-lasting performance in Indian environments.
Specifications
| Description | Passive 2-way, 12″ bass-reflex loudspeaker |
| Low Frequency (LF) Driver | 12″ woofer with 2.5″ voice coil |
| High Frequency (HF) Driver | 1″ compression driver with 1.75″ voice coil |
| Nominal Impedance | 8 Ω |
| Frequency Range (-10 dB) | 45 Hz – 22 kHz |
| Frequency Response (-3 dB) | 55 Hz – 20 kHz |
| Crossover Frequency | 4 kHz |
| HF Directivity | 90° horizontal × 50° vertical |
| Sensitivity (1W/1m) | 95 dB |
| Maximum SPL | 121 dB (Continuous) / 127 dB (Peak) |
| Power Handling | 400 W Continuous / 800 W Program |
| Connectors | 1 × Twist-lock input, 1 × Twist-lock link |
| Mounting Options | 35.5 mm pole socket + 18 × M10 suspension points |
| Enclosure Material | 15 mm / 18 mm high-grade plywood |
| Finish | Durable professional paint finish |
| Dimensions (H × W × D) | 610 mm × 360 mm × 380 mm |
| Net Weight | 17.3 kg |


























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