JAMO C603 MKII Bookshelf Speakers – High-Performance Compact Hi-Fi Sound

Key Advantages

• Large bookshelf design with strong bass output
• Natural, detailed midrange for vocals and instruments
• Smooth, non-fatiguing treble response
• Elegant cabinet design for modern living spaces
• Ideal for high-quality stereo or compact home cinema systems

The JAMO C603 MKII is a high-performance 2-way bookshelf loudspeaker engineered to deliver powerful, detailed, and balanced sound in a compact format. Designed in Denmark, the C603 MKII combines advanced acoustic engineering with elegant Scandinavian styling, making it ideal for premium stereo systems and refined home cinema setups where space is limited but sound quality remains a priority.

🔊 Advanced Acoustic Design

The C603 MKII features a 2-way bass-reflex configuration with a large low-frequency driver and a precision soft-dome tweeter. This design ensures excellent transient response, natural mids, and extended low-frequency performance for its size. The rear bass-reflex port enhances bass depth while maintaining control and musical accuracy.

Its rigid MDF cabinet minimizes unwanted resonance, allowing the drivers to operate with greater precision and lower distortion.

🎶 Sound Signature & Listening Experience

The JAMO C603 MKII delivers a dynamic and engaging sound character. Bass is punchy and surprisingly deep for a bookshelf speaker, making it suitable for full-range stereo listening in small to medium rooms without immediate need for a subwoofer. The midrange is open and articulate, ensuring clear vocals and realistic instrument timbre.

High frequencies are smooth and extended, providing excellent detail without harshness. The C603 MKII excels at both critical music listening and home cinema use, offering precise imaging, strong presence, and a wide soundstage.

📐 Technical Specifications

• Type: 2-way, passive, bass-reflex bookshelf speaker
• Tweeter: 1" (25 mm) soft-dome tweeter with waveguide
• Woofer: Large-diameter low-frequency cone driver
• Frequency Response: Approx. 45 Hz – 20,000 Hz
• Sensitivity: Approx. 87 – 89 dB (2.83V / 1 m)
• Nominal Impedance: 6 ohms
• Recommended Amplifier Power: 50 – 150 W
• Enclosure: MDF cabinet with rear bass-reflex port
• Connections: High-quality binding posts
• Dimensions (H × W × D): Approx. 430 × 215 × 345 mm
• Weight: Approx. 10 – 12 kg per speaker

📌 Recommended Applications

• High-quality stereo listening in small to medium rooms
• Bookshelf or stand-mounted premium hi-fi systems
• Front or surround channels in compact home cinema setups
• Listeners seeking powerful sound without large floorstanding speakers

The JAMO C603 MKII offers an outstanding combination of compact size, strong bass performance, and refined sound quality, making it a perfect choice for audiophiles who want serious performance in a bookshelf format.