Description
Sonodyne introduces the Sonus 3155, a compact yet powerful 3-way floor-standing speaker designed to deliver rich, detailed sound for both music and home theatre applications.
Positioned as a more compact sibling to the 3165, the Sonus 3155 offers excellent performance in smaller to medium-sized rooms, delivering deep bass, clear vocals, and crisp highs without occupying too much space.
With its elegant design and efficient driver configuration, it provides a wide soundstage and balanced tonal output, making it ideal for modern living rooms and Hi-Fi setups.
👉 Built for those who want big sound in a compact tower design.
Key Features
- Compact 3-way floor-standing speaker
- Ideal for music + home theatre use
- Balanced sound with strong midrange clarity
- Dual 5” woofers for controlled bass
- Elegant tower design (Black Ash / Rosewood)
- High efficiency for easy amplifier pairing
Driver Configuration
The Sonus 3155 features a 3-way setup:
- High Frequency: 1” dome tweeter
- Mid Frequency: 1 × 5” midrange driver
- Low Frequency: 2 × 5” woofers
This ensures:
- Crisp and detailed highs
- Natural and clear vocals
- Tight and controlled bass
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Performance Specifications
- Amplifier Power: 60 – 125 Watts
- Nominal Impedance: 8Ω
- Sensitivity: 90 dB
- Frequency Response: 60Hz – 20kHz
- Frequency Extension: 42Hz – 22kHz
Delivers:
- Clean and balanced sound
- Good bass depth for its size
- Efficient performance with most amplifiers
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Design & Build
- Type: Floor-standing speaker
- Design: 3-Way, Vented
- Enclosure: MDF
Dimensions (H x W x D)
890 mm × 200 mm × 262 mm
Weight
15 kg (per unit)
Built for:
- Compact to medium rooms
- Stable and resonance-controlled performance
- Elegant home interiors
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Installation & Placement
Supports:
- Stereo floor-standing setup
- Front L/R speakers in home theatre
- Best placed in an equilateral triangle for optimal stereo imaging
Applications
Perfect for:
- Stereo Hi-Fi music systems
- Front speakers in home theatre setups
- Small to medium room installations
- Entry to mid-level audiophile setups
Sound Character
The Sonodyne Sonus 3155 delivers:
- Balanced and natural sound signature
- Clear vocals and mids
- Tight and controlled bass
- Smooth highs without harshness
Why Choose Sonodyne Sonus 3155
- Compact tower with strong performance
- Ideal for smaller rooms vs 3165
- High efficiency (90 dB)
- Great value in Hi-Fi category
- Perfect blend of music + movie performance
Conclusion
The Sonodyne Sonus 3155 is a compact floor-standing speaker that delivers impressive performance for its size, making it perfect for users who want high-quality sound without large speakers.
👉 If your room is medium-sized and you want a balanced, powerful setup —
this is a very smart choice.









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