Ortofon Quintet Blue MC Moving Coil Cartridge

The Ortofon Quintet Blue is a mid-range moving coil (MC) cartridge in the Quintet series, designed for music lovers who want to further enhance detail and soundstage. Building on the Quintet Red, it upgrades to a Nude Elliptical stylus, delivering a smoother, more expansive, and deeper sound performance. It's a highly recommended upgrade for those looking to delve deeper into the moving coil world.

Product Information and Design Features

The Quintet Blue features a standard half-inch mount design, weighing approximately 9g, making it compatible with most modern tonearms. The cartridge body is made of special PC thermoplastic material, which is lightweight, impact-resistant, and has good scratch resistance. The aluminum alloy frame design facilitates installation and alignment, while providing ample record surface clearance for easy adjustment.

Technology and Materials

• Stylus Type: Nude Elliptical diamond stylus, tip radius r/R 8/18 µm
• Cantilever Material: Aluminum
• Output Voltage: 0.5 mV (1 kHz, 5 cm/sec)
• Channel Separation: > 21 dB (1 kHz)
• Channel Balance: < 1.5 dB (1 kHz)
• Frequency Response: 20 Hz – 20 kHz (±2.5 dB)
• Tracking Ability: 70 µm (315 Hz)
• Dynamic Compliance: 15 µm/mN
• Recommended Tracking Force: 2.3 g (range 2.1–2.5 g)
• Internal Impedance: 7 Ω
• Recommended Load Impedance: > 20 Ω
• Coil Material: Pure 4N silver wire
• Cartridge Weight: 9 g
• Cartridge Body Material: PC thermoplastic

Key technologies of the Quintet Blue include:

• Nude Elliptical Stylus: The diamond tip is directly mounted on an aluminum cantilever, allowing for more precise tracking of record grooves, significantly improving detail retrieval and high-frequency extension, and performing noticeably better than the Red's bonded elliptical stylus.
• Pure 4N Silver Wire Coils: Enhances signal transmission quality, delivering a clearer and more refined sound.
• Neodymium Magnets: Provides optimal output performance.
• Low Internal Impedance Design: Reduces sensitivity to load, making it compatible with a wider range of phono preamps and step-up transformers.

Sound Performance

The Quintet Blue's sound signature is smoother, more even, and layered. Compared to the Red, it delivers more soundstage, depth, and detail, with solid and textured bass, clear and natural midrange, and transparent and delicate treble. The overall listening experience is more open and balanced, making it particularly suitable for rhythmically strong music, while also performing well across various genres. Whether it's pop, rock, jazz, or classical, it provides a richer, more immersive listening experience.

User Reviews

Professional media highly praises the Quintet Blue. What Hi-Fi? has repeatedly given it annual awards, recognizing its "excellent sound performance, good compatibility, and superb build quality." The official description notes that it "sounds smoother, offering more soundstage, depth, and detail, particularly suited for rhythmically strong music." Reviews commend its "neutral yet musical sound, rich in detail, with vivid dynamics, and a wide, deep soundstage"; some users also believe it is "noticeably clearer and more layered than the 2M series, and a very worthwhile upgrade when moving to moving coil cartridges."

The Ortofon Quintet Blue is ideal for users who have already experienced entry-level moving coil or high-end moving magnet cartridges and wish to further improve detail, soundstage, and overall resolution. It provides a significant upgrade while maintaining excellent musicality and system compatibility, making it a high-performance and high-value moving coil cartridge.