1. Introduction
This manual provides essential instructions for the installation, operation, and maintenance of your Ortofon Super OM 10 Moving Magnet Cartridge. Designed for versatility, the Super OM series features a consistent cartridge body and magnetic circuitry, with interchangeable styli. The OM-10 model includes a standard elliptical stylus, offering balanced performance.
Key features include a low mass design to reduce record wear, an elliptical diamond stylus, and split pole pins with copper wire for enhanced audio reproduction. The cartridge also incorporates Ortofon's 'cut-out' nose for precise record cueing and reduced stylus damage.
2. Safety Information
Please read and understand all safety instructions before installing or operating the cartridge. Failure to do so may result in damage to the product or other audio equipment.
- Handle the stylus with extreme care. The stylus tip is delicate and prone to damage from improper handling.
- Always power off and unplug your turntable and amplifier before performing any installation or maintenance.
- Keep the cartridge and stylus out of reach of children and pets.
- Avoid touching the stylus tip with bare fingers, as oils and dirt can degrade performance.
Legal Disclaimer: The product, once opened, cannot be returned if the pointer is scratched, even with minimal use. Exercise caution during installation and handling.
3. Package Contents
Verify that all items are present in the package:
- Ortofon Super OM 10 Moving Magnet Cartridge
- Mounting hardware (nuts and bolts)
- Stylus guard
4. Setup and Installation
Proper installation is crucial for optimal performance and to prevent damage to your records and equipment. If you are unsure about any step, consult a qualified technician.
4.1 Mounting the Cartridge
Carefully attach the cartridge to your turntable's headshell using the provided nuts and bolts. Ensure the cartridge is securely fastened but do not overtighten. The Super OM 10 features a low mass design, which is beneficial for many tonearms.
Image: Front-side view of the Ortofon Super OM 10 Moving Magnet Cartridge, showing its black body and red dot on the stylus housing.
Image: Side view of the Ortofon Super OM 10 Moving Magnet Cartridge, highlighting the "Super OM 10" branding and the stylus.
4.2 Connecting Wires
Connect the four color-coded wires from the tonearm to the corresponding pins on the cartridge. Use a small pair of pliers or tweezers if necessary, but be gentle to avoid damaging the pins or wires.
- Red: Right channel signal (R+)
- Green: Right channel ground (RG-)
- White: Left channel signal (L+)
- Blue: Left channel ground (LG-)
4.3 Cartridge Alignment
Accurate alignment is critical for proper tracking and sound quality. Use a cartridge alignment protractor to ensure the stylus is correctly positioned in the record groove. Adjust the cartridge position in the headshell until the stylus aligns with the protractor's reference points.
4.4 Tracking Force Adjustment
Set the tracking force on your tonearm to the recommended value. For the Ortofon Super OM 10, the recommended tracking force is 1.5 grams. Use a digital tracking force gauge for precise adjustment.
4.5 Anti-Skating Adjustment
Adjust the anti-skating setting on your tonearm to match the tracking force. This helps to balance the forces acting on the stylus, ensuring even wear and optimal stereo separation.
5. Operation
5.1 Playing a Record
Once installed and adjusted, carefully lower the tonearm onto the record. The Ortofon Super OM 10 features a 'cut-out' nose design, which aids in accurate cueing by providing a clear view of the stylus tip as it approaches the record groove.
Ensure the record is clean and free of dust before playing to minimize noise and stylus wear.
5.2 Stylus Care During Playback
Always use the tonearm lift mechanism to raise and lower the stylus. Avoid dropping the tonearm manually, as this can damage the stylus or record.
6. Maintenance
6.1 Stylus Cleaning
Regularly clean the stylus tip to remove dust and debris. Use a soft stylus brush, brushing gently from back to front (in the direction of the record groove). Do not use excessive force or brush from side to side.
6.2 Stylus Replacement
The stylus of the Ortofon Super OM 10 is easily replaceable. Over time, the stylus will wear out, affecting sound quality and potentially damaging records. Replace the stylus after approximately 1000 hours of playback, or sooner if you notice a degradation in sound or visible wear.
To replace, gently pull the old stylus assembly forward and off the cartridge body. Align the new stylus assembly and push it firmly onto the cartridge body until it clicks into place. The Super OM cartridge body is compatible with other styli in the OM series, such as OM 20, OM 30, and OM 40, allowing for future upgrades.
7. Troubleshooting
If you experience issues with your Ortofon Super OM 10 cartridge, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or weak sound from one channel | Incorrect wire connection, damaged wire, or faulty amplifier input. | Check all wire connections between the cartridge and tonearm, and between the tonearm and amplifier. Ensure they are secure and correctly matched (L+, L-, R+, R-). |
| Distorted or unclear sound | Incorrect tracking force, improper alignment, dirty stylus, or worn stylus. | Verify tracking force is set to 1.5g. Re-check cartridge alignment. Clean the stylus. If distortion persists, consider replacing the stylus. |
| Skipping or jumping | Insufficient tracking force, excessive anti-skating, damaged stylus, or warped record. | Increase tracking force slightly (within recommended range). Adjust anti-skating. Inspect stylus for damage. Ensure records are flat. |
| Humming or buzzing noise | Grounding issue, interference, or loose connections. | Ensure the turntable is properly grounded to the amplifier. Check all audio cable connections for tightness. Move the turntable away from other electronic devices that may cause interference. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Ortofon |
| Model Number | SUPEROM10 |
| Type | Moving Magnet (MM) Cartridge |
| Stylus Type | Elliptical Diamond |
| Output Voltage | 4mV (at 1000 Hz, 5cm/sec) |
| Tracking Force Range | 1.25 - 1.75 g |
| Recommended Tracking Force | 1.5 g |
| Cartridge Weight | 5 g (0.176 ounces) |
| Material | Alloy Steel, Iron |
| Color | Black |
| GTIN | 05705796010039 |
9. Warranty and Support
For detailed warranty information, please refer to the documentation provided with your purchase or visit the official Ortofon website. Warranty terms may vary by region and retailer.
If you require technical assistance or have questions not covered in this manual, please contact your authorized Ortofon dealer or Ortofon customer support through their official channels.
