Ortofon 2M Bronze Premounted Moving Magnet Cartridge with SH 4 Headshell

An audiophile moving magnet cartridge with Nude Fine Line stylus precision and the convenience of factory mounting on Ortofon's SH 4 headshell.

A Serious Upgrade for Vinyl Enthusiasts

The Ortofon 2M Bronze Premounted occupies one of the most respected positions in the entire 2M lineup. It represents the point where many vinyl enthusiasts move beyond entry level cartridge performance and begin experiencing the refinement, transparency, and precision associated with true high end analog playback.

At All Elite Audio, the 2M Bronze is frequently recommended to customers who have already experienced cartridges such as the 2M Red or 2M Blue and are ready for a substantial performance improvement. The Bronze delivers greater detail retrieval, improved tracking, lower distortion, and a more refined presentation without sacrificing the musicality that has made the 2M Series one of the most successful cartridge families ever produced.

The Premounted version simplifies installation by arriving factory mounted on Ortofon's SH 4 headshell, making it an ideal choice for turntables equipped with SME style detachable headshell tonearms.

Nude Fine Line Stylus Performance

One of the defining features of the 2M Bronze is its Nude Fine Line diamond stylus. Unlike simpler elliptical stylus profiles, the Fine Line design makes greater contact with the groove walls and can accurately retrieve information from areas that less advanced stylus shapes often miss.

The result is immediately audible. High frequencies become smoother and more extended. Inner groove distortion is significantly reduced. Complex musical passages remain organized and intelligible. Vocals gain clarity and realism. Instruments occupy more precise locations within the soundstage.

Listeners often describe the transition from a 2M Blue to a 2M Bronze as one of the most meaningful upgrades available within the moving magnet category because of the dramatic improvement in refinement and tracking ability.

Advanced Generator Technology

The 2M Bronze utilizes Ortofon's advanced moving magnet engine featuring quad coils and the company's proprietary split pole pin technology. The design incorporates silver plated oxygen free copper coil wire to maximize signal purity and improve overall performance.

This technology helps the cartridge achieve exceptional frequency response, channel separation, and tonal balance. Recordings sound more open and spacious while preserving natural musical flow. Fine details emerge from the recording without sounding analytical or aggressive.

The result is a cartridge capable of revealing the full potential of high quality vinyl pressings while remaining enjoyable during extended listening sessions.

Factory Mounted on the SH 4 Headshell

The primary advantage of the Premounted version is convenience. The cartridge arrives professionally installed and aligned on Ortofon's SH 4 headshell, eliminating much of the complexity associated with cartridge mounting.

The SH 4 headshell features a rigid construction designed to provide excellent stability while maintaining low resonance characteristics. Its ergonomic finger lift simplifies cueing and handling while the universal SME style connector allows compatibility with a wide range of S shaped tonearms.

For many listeners, the Premounted version provides the fastest and easiest path to premium analog performance.

A Sweet Spot in the 2M Lineup

The 2M Bronze occupies a unique position within the Ortofon range. It combines much of the resolution and sophistication of the flagship 2M Black while maintaining a slightly more forgiving and versatile sonic character.

Compared with the 2M Blue, the Bronze delivers substantially greater refinement, cleaner high frequencies, superior tracking performance, and improved soundstage precision. Compared with the 2M Black, the Bronze offers a slightly warmer presentation that many listeners find more accommodating across a wider variety of record collections.

For this reason, many experienced vinyl enthusiasts consider the 2M Bronze the true sweet spot of the entire 2M family.

Designed for Demanding Record Collections

The Nude Fine Line stylus excels at tracing difficult passages and maintaining low distortion across the entire record surface. Albums with dense instrumentation, complex orchestration, and extended playing times particularly benefit from the Bronze's advanced tracking capabilities.

The cartridge preserves musical detail while reducing the harshness and congestion that can occur with less sophisticated stylus designs. This makes it especially attractive for listeners with large collections spanning jazz, classical, rock, folk, and contemporary recordings.

An Ideal Match for Serious Turntables

The 2M Bronze Premounted performs exceptionally well on quality turntables equipped with detachable headshell tonearms. Models from Technics, Thorens, Pioneer, Denon, Audio Technica, Yamaha, and many vintage designs represent excellent matches.

Its 5 mV output allows compatibility with virtually any moving magnet phono stage. This flexibility makes it easy to integrate into both existing systems and future upgrades.

Key Specifications Block

• Product: Ortofon 2M Bronze Premounted
• Category: Moving Magnet Phono Cartridge
• Price: $499
• Cartridge Type: Moving Magnet
• Stylus:
  • Nude Fine Line Diamond
  • Stylus Radius 8/40 µm
• Cantilever:
  • Aluminum
• Output Voltage:
  • 5 mV
• Channel Balance:
  • 1 dB at 1 kHz
• Channel Separation:
  • 26 dB at 1 kHz
• Frequency Response:
  • 20 Hz to 20 kHz
  • +2 / 0 dB
• Tracking Ability:
  • 80 µm
• Dynamic Compliance:
  • 22 µm/mN
• Recommended Tracking Force:
  • 1.5 g
• Tracking Force Range:
  • 1.4 to 1.7 g
• Tracking Angle:
  • 20 Degrees
• Coil Wire:
  • Silver Plated OFC Copper
• Internal Impedance:
  • 1.2 kOhm
• Internal Inductance:
  • 630 mH
• Recommended Load Resistance:
  • 47 kOhm
• Recommended Load Capacitance:
  • 150 to 300 pF
• Cartridge Body:
  • Polymer and Aluminum
• Cartridge Weight:
  • 7.2 g
• Premounted Weight:
  • 16.7 g
• Headshell:
  • Ortofon SH 4
  • SME Bayonet Mount
• Warranty:
  • Manufacturer Warranty Included

Specifications verified from Ortofon product documentation.

Why Buy From All Elite Audio

All Elite Audio is an authorized dealer for Ortofon and every brand we carry. Every product we sell is sourced directly from authorized distribution channels and includes full manufacturer warranty coverage and support.

Call: 443-402-5055

Text: 443-402-5064

Visit: 1921 York Rd, Timonium, MD 21093

FAQ

What is the difference between the 2M Bronze Premounted and the standard 2M Bronze?

The cartridge itself is identical. The difference is that the Premounted version arrives already installed on Ortofon's SH 4 headshell. This dramatically simplifies installation for turntables that use detachable SME style headshells. Many customers choose the Premounted version because it reduces setup time and eliminates mounting concerns.

How much better is the 2M Bronze than the 2M Blue?

The upgrade from the 2M Blue to the 2M Bronze is substantial. The Nude Fine Line stylus retrieves significantly more information from the groove while reducing distortion and improving tracking. High frequencies become smoother and more refined. Imaging, soundstage depth, and low level detail all improve noticeably.

Is the 2M Bronze worth upgrading to from the 2M Red?

Absolutely. The difference between the 2M Red and the 2M Bronze is dramatic. The Bronze provides significantly better tracking, greater refinement, improved tonal balance, and much lower inner groove distortion. Many listeners consider it a transformative upgrade that reveals what their turntable is truly capable of delivering.

How does the 2M Bronze compare to the 2M Black?

The 2M Black uses a more advanced Nude Shibata stylus and extracts even greater amounts of detail from the groove. However, the Bronze is often considered slightly more forgiving of imperfect records and setup variations. Many listeners appreciate its balance of resolution and musicality. It remains one of the most universally recommended cartridges in the Ortofon lineup.

What tonearms are compatible with the Premounted version?

The Premounted model is designed for tonearms that use the standard SME style detachable headshell connection. This includes many Technics, Pioneer, Denon, Yamaha, Audio Technica, and vintage Japanese tonearms. If your tonearm accepts a removable bayonet style headshell, compatibility is likely excellent.

Does the 2M Bronze require a moving coil phono stage?

No. The 2M Bronze is a moving magnet cartridge with a healthy 5 mV output. It is designed to work with standard moving magnet phono inputs. Most integrated amplifiers, phono preamps, and receivers with MM capability will work perfectly.

What tracking force should I use?

Ortofon recommends a tracking force of 1.5 grams. Proper setup within the recommended range helps maximize performance while minimizing record wear. Accurate tracking force adjustment is one of the most important aspects of cartridge setup.

Can I upgrade the stylus later?

Yes. One advantage of the 2M platform is stylus interchangeability. Owners can replace worn styli or upgrade within compatible 2M models. This flexibility helps protect your investment and allows future performance enhancements without replacing the entire cartridge.

How long will the stylus last?

Stylus life depends on record cleanliness, setup quality, and listening habits. Under normal conditions, many users achieve approximately 1,000 hours of playback or more before replacement becomes advisable. Proper care and regular cleaning can help maximize stylus longevity.

Where can I buy the Ortofon 2M Bronze Premounted?

You can purchase the Ortofon 2M Bronze Premounted directly from All Elite Audio. As an authorized Ortofon dealer, we provide expert cartridge matching, setup guidance, manufacturer warranty support, and personalized assistance before and after the sale. Whether you are upgrading from a 2M Red, 2M Blue, or building a new analog front end, our team can help you select the ideal cartridge for your system.

Call: 443-402-5055

Text: 443-402-5064

Visit: 1921 York Rd, Timonium, MD 21093