



Ortofon
Ortofon MC Quintet Mono Cartridge | The Grid HiFi
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Ortofon MC Quintet Mono Cartridge | The Grid HiFi
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FAQ’s
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Overview
Ortofon MC Quintet Mono Moving Coil Phono Cartridge
Dedicated mono playback. Nude Elliptical stylus. Pure silver coils.
The Ortofon MC Quintet Mono is a moving coil cartridge engineered specifically for mono microgroove vinyl records. Its Nude Elliptical diamond stylus features an 8/18 µm profile designed to track mono LP grooves accurately, including worn records, while helping control surface noise.
Unlike a conventional stereo cartridge, the Quintet Mono uses a strapped output that delivers the same mono signal through both sets of output pins. This allows it to work with a compatible stereo playback system without requiring a dedicated mono phono stage.
The cartridge combines pure 4-nines silver coil wire, a neodymium magnet system, and a durable thermoplastic body. Its low internal impedance supports compatibility with a wide range of appropriately matched moving coil phono stages and step-up transformers.
Key Features
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Dedicated mono cartridge: Designed for mono microgroove vinyl LPs.
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Nude Elliptical stylus: 8/18 µm diamond profile.
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Strapped mono output: Sends the same signal through both stereo output channels.
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Pure silver coils: 99.99% pure silver wire.
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Neodymium magnet system: Designed to provide optimal cartridge output.
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Low internal impedance: 5 ohms, with a recommended load greater than 20 ohms.
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Threaded mounting holes: Secure installation using the supplied 5 mm or 7 mm screws.
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Standard ½-inch mounting: Compatible with appropriately matched tonearms.
Complete Technical Specifications
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Specification |
Ortofon MC Quintet Mono |
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Cartridge type |
Moving coil (MC), mono |
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Intended record format |
Mono microgroove vinyl records |
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Output configuration |
Strapped mono output to both channel pin pairs |
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Mounting type |
Standard ½-inch |
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Output voltage at 1 kHz, 5 cm/sec |
0.3 mV |
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Frequency range at −3 dB |
20 Hz–25 kHz |
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Frequency response, 20 Hz–20 kHz |
±2.0 dB |
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Tracking ability at 315 Hz |
70 µm |
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Dynamic lateral compliance |
15 µm/mN |
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Stylus type |
Nude Elliptical |
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Stylus tip radius |
r/R 8/18 µm |
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Tracking force range |
2.1–2.5 g |
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Recommended tracking force |
2.3 g |
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Tracking angle |
20° |
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Internal impedance / DC resistance |
5 Ω |
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Recommended load impedance |
Greater than 20 Ω |
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Coil wire material |
Pure 4-nines silver (99.99% Ag) |
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Magnet type |
Neodymium |
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Cartridge body material |
PC thermoplastic |
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Mounting hardware |
Supplied 5 mm and 7 mm screws |
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Cartridge color |
White |
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Cartridge weight |
9 g |
Designed for Mono Vinyl
The MC Quintet Mono is intended for mono microgroove records, including mono LPs from the vinyl era. Its strapped output provides a mono signal to both left and right channels, making it straightforward to integrate into an existing stereo system.
This is not a 78 RPM shellac cartridge. Its 8/18 µm stylus is intended for microgroove vinyl rather than the wider grooves typically found on shellac 78s.
Compatibility & Installation
The Quintet Mono uses standard ½-inch mounting with threaded holes for straightforward installation. Its 0.3 mV output requires a compatible moving coil phono stage or an appropriately matched step-up transformer and phono preamplifier.
Set tracking force to Ortofon’s recommended 2.3 grams and use a load impedance greater than 20 ohms. Confirm tonearm and phono-stage compatibility before installation.
Explore Ortofon at The Grid HiFi. Our Houston team can help you select the right cartridge for your mono record collection, turntable, and phono stage.
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.