2M Bronze
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- We deliver worldwide by UPS within a week
- Return within 15 days from the delivery date
Bona fide precision with the 2M Bronze
To us hi-fi is more than a fancy label. High fidelity is the goal of everything we do. The 2M Bronze is designed to give the music a whole new dimension of precision. Listening to your records with the 2M Bronze is like hearing them for the first time and you get to fall in love with the songs all over. That is what hi-fi means to us and that is what you get with the 2M Bronze.
Features:
The 2M Bronze features a Nude Fine Line diamond, which is particularly suited for demanding applications. The slim profile of the Fine Line stylus will track even the highest frequency information. Additionally, its larger footprint ensures reduced distortion and record wear. The 2M Bronze uses a special upgraded engine, featuring split pole pins with a silver plated copper wire.
We have optimized the design for ease of mounting the cartridge, and the weight and size to fit the most common turntables on the market today. The 2M Series provides excellent compatibility when used in an assortment of playback systems and with a wide variety of phono preamps.
2M Bronze Technical data
Output voltage at 1000 Hz, 5cm/sec. - 5 mV
Channel balance at 1 kHz - 1 dB
Channel separation at 1 kHz - 26 dB
Channel separation at 15 kHz - 15 dB
Frequency response - 20-20.000 + 2 / - 0 dB
Tracking ability at 315Hz at recommended tracking force - 80 µm
Compliance, dynamic, lateral - 22 µm/mN
Stylus type - Nude Fine Line
Stylus tip radius - r/R 8/40 µm
Tracking force range - 1.4-1.7 g (14-17 mN)
Tracking force, recommended - 1.5 g (15 mN)
Tracking angle - 20°
Internal impedance, DC resistance - 1.2 kOhm
Internal inductance - 630 mH
Recommended load resistance - 47 kOhm
Recommended load capacitance - 150-300 pF
Cartridge colour, body/stylus - Black/Bronze
Cartridge weight - 7.2 g
Premounted cartridge weight - 16.7 g
Replacement stylus unit - 2M Bronze (interchangeable with 2M Black and 2M Black LVB 250)
Stylus lifetime: with proper care we find that up to 1000 hours is possible without degradation of performance. Please read about stylus care on our FAQ.
2M Series styli interchangeability:
The 2M Series' engines, coils and magnets configurations are not identical: Red and Blue are identical, so are the Bronze and Black and so are the true mono variants 2M Mono and 2M 78. Likewise, 2M series styli are interchangeable within the below combinations:
- 2M Red, 2M Blue and 2M Silver
- 2M Bronze, 2M Black and 2m Black LVB 250
- 2M Mono and 2M 78
Compatibility with Rega brand TT/TA:
REGA brand cartridges’ height from stylus tip to the top cartridge mounting surface is lower than standard. Therefore you would need spacers to ensure the correct set-up of the Ortofon cartridge. Please read about cartridge set-up and alignment on tonearm on our FAQ.
Adjusting the height of your Rega tonearm is easy with Acoustic Signature's Spacer Set. It allows you to adjust the height from 0.5 mm to 3.5 mm in precise steps of 0.5 mm - without removing the tone arm. Simply loosen the screws, insert the AS-spacer, then lock the screws back down, and you're tonearm is ready to play.
3.2 - 4 mm spacers should be enough for 2M cartridge.
Download the 2M series userguide
Download the 2M series brochure
Audio Award from German HiFi magazine AUDIO
The readers of the AUDIO voted for the best Hifi products of the year. With votes coming in from across Germany, 2M Bronze won in the category phono cartridges.
Review quotes
The Audio Beat, August 2016
Exploring Ortofon's 2M Lineup
by Marc Mickelson
"...The 2M line has become a de facto reference for moving-magnet cartridges...it is due to both the sound quality of the various 2M models as well as the wide price range across the line... The differences among the four stereo 2M models occur in three primary areas: stylus profile, body material, and engine ...
... The 2M Black is "open, fast, detailed, vivid, full of vitality and sonically spectacular." It is a true high-resolution transducer that consequently puts great demands on the downstream electronics and speakers...
...On the other end, the 2M Red is far more forgiving than the 2M Black, but also less involving, at least in the context of my system (the turntable is a Technics SP-15 with an Audio-Technica ATP-12T tonearm, both in a Technics SH-15B2 base - red.)...
...with the 2M Blue ...you get the audiophile treatment: a full-range, highly resolving presentation that sounds neither stiff nor unforgiving. In fact, the 2M Blue's balance, both tonally and in terms of overall resolution, may be its greatest feat. It's an easy cartridge to listen to, and even novice listeners...
...While the 2M Black sounds more immediately impressive, the 2M Bronze is the more satisfying over the long haul, halving the difference between the Black's speed and resolution and the Blue's balance. In fact... it is a mixture of all of these sonic virtues. It's fast, but not ostentatiously so; it turns information into music, and it does this because it is better balanced, neither leaning in one sonic direction or another. I would say that it represents not just the 2M line's sweet spot but also its musical core. ..."
With the 2M Premounted, it’s never been easier to experience
The 2M Premounted is a practical and elegant solution for our customers who wish direct and easy mounting and replacement on their S-shaped tonearm. The quality of the SH-4 headshell is sturdy and rigid, yet the design emphasizes a slim and delicate form factor. The strong, lightweight headshell has an ergonomic design with a long finger lift that is easy to pick up.
Features:
- Premounted on our popular SH-4 Black headshell.
- Easy and direct mount on S-shaped tonearms with universal mount.
- Correct Baerwald alignment with tonearms with universal mount.
The 2M Bronze Verso model is an alternative product for bottom mount headshells
How to replace M2,0 mm screws on 2M Bronze Verso
1. Remove the stylus with the stylus protection guard from the cartridge body to avoid any damage to the diamond.
2. Using Torx 8 key, unscrew the black screw from the Verso top plate.
3. Remove the top plate from the cartridge body by pulling the screws off.
4. Remove the two countersunk screws from the top plate.
5. Insert the two M2,0 mm screws in the top plate.
6. Mount the top plate on the cartridge body. Hold the top plate with screw-threads hanging down and turn the cartridge body 180 degrees. Mount from above.
7. Mount the black screw in the top plate and tighten with appropriate force.
8. Mount the cartridge on the tonearm using the enclosed tool.
9. Mount the stylus with the stylus protection guard on the cartridge body.
To find the recommended Ortofon replacement cartridge for your turmtable/tonearm please check out Replacement Cartridges selector »
How to replace M2,0 mm screws on 2M Bronze Verso
1. Remove the stylus with the stylus protection guard from the cartridge body to avoid any damage to the diamond.
2. Using Torx 8 key, unscrew the black screw from the Verso top plate.
3. Remove the top plate from the cartridge body by pulling the screws off.
4. Remove the two countersunk screws from the top plate.
5. Insert the two M2,0 mm screws in the top plate.
6. Mount the top plate on the cartridge body. Hold the top plate with screw-threads hanging down and turn the cartridge body 180 degrees. Mount from above.
7. Mount the black screw in the top plate and tighten with appropriate force.
8. Mount the cartridge on the tonearm using the enclosed tool.
9. Mount the stylus with the stylus protection guard on the cartridge body.
2M Bronze accessories included the package
2M Bronze accessories included the package:
- 1 x Stylus brush
- 1 x Screwdriver
- 2 x Screw M2,5 x 5
- 2 x Screw M2,5 x 7
- 1 x Stylus pressure gauge
2M Bronze Premounted accessories included the package:
1 x Stylus brush
1 x Stylus Gauge
2M Bronze Verso accessories included the package:
- 1 x Stylus brush
- 1 x Allen key Torx 6
- 1 x Allen key Torx 8
- 2 x Screw M2,0 x 6
- 1 x Stylus pressure gauge
Exploring the Ortofon 2M Lineup
Marc Mickelson of the Audio Beat wrote about the Ortofon 2M Line in his review of August 2016:
"...The 2M line has become a de facto reference for moving-magnet cartridges...
It is due to both the sound quality of the various 2M models as well as the wide price range across the line...
The differences among the four stereo 2M models occur in three primary areas: stylus profile, body material, and engine ..."
Please watch this amazing video to better understand the concept of the Ortofon 2M Line and the technical configuration of each cartridge in the series >>
The 2M Series is designed for precise and accurate retrieval of the information in the record groove
The 2M Series is developed in conjunction with the Danish Industrial designer Møller Jensen Design – the same designer who designed the award winning MC Jubilee and Kontrapunkt series. Inspired by the facets of a diamond, whose contours gracefully trace the grooves on a record’s surface, the 2M’s handsome elegance establishes a great combination of form and functionality.
The name 2M was selected from among several ideas. We wanted a modern name that would be easy to pronounce and remember, and therefore an alphanumerical name was chosen. 2M means MM, which is the abbreviation for moving magnet.
Of course the 2M isn’t just another pretty face. It has been engineered to the highest standards and is congruent with Ortofon’s unrelenting commitment to providing the most precise and accurate reproduction possible without coloration.
Each of the 2M Series cartridges has its own individual sonic expression, and all five models together represent the ensemble of five classic variations:
- 2M Mono SE, 2M Mono and 2M 78 are a true mono cartridges for playing mono vinyl records
- 2M Red is an all-purpose cartridge that delivers open, dynamic sound with a slight touch of warmth
- 2M Blue adds more dynamics and resolution, sounds more open and reproduces more details
- 2M Bronze adds even more details and resolution but in a very evenhanded way that pays respect to all elements
- 2M Black is the best of everything, true to the groove with resolution and accurate insight into each recording
The 2M series of cartridges features Ortofon’s trademark split pole pins, an invention that enables moving magnet cartridges to have a flat frequency response, as with a moving coil cartridge. Split pole pins were invented by Ortofon, and were originally presented in the 500 series and OM Super series.
We have optimized the design for ease of mounting the cartridge, and the weight and size to fit the most common turntables on the market today. The 2M Series provides excellent compatibility when used in an assortment of playback systems and with a wide variety of phono preamps.
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