1. Product Overview
The Eminence Patriot 620H is a 6-inch guitar speaker featuring a hemp cone, 1-inch voice coil, and a lightweight 15 oz. ceramic magnet. Designed to deliver a warm, full, and clean tone, this 4-ohm speaker is rated for 20 watts. It is engineered to enhance the sound of smaller amplifiers, providing a richer and more defined output compared to typical stock 6.5-inch speakers.
2. Features
- 6-inch diameter, 4-ohm impedance.
- Hemp cone for warm, full, and clean tone.
- 20 Watts maximum output power.
- 1-inch voice coil and lightweight 15 oz. ceramic magnet.
- Designed to provide cleaner, warmer, fatter, and better definition than typical stock speakers.
3. Specifications
| Model Name | 620H |
| Brand | Eminence |
| Speaker Size | 6 Inches |
| Impedance | 4 Ohm |
| Wattage (Max Output Power) | 20 Watts |
| Material | Hemp |
| Item Weight | 3.14 pounds |
| Product Dimensions | 7.75"D x 8"W x 4.25"H |
| UPC | 876358002405 |
4. Setup and Installation
Speaker installation should be performed by individuals with appropriate technical knowledge. Always ensure the amplifier is unplugged from the mains power and capacitors are fully discharged before beginning any work. Refer to your amplifier's service manual for specific safety and disassembly instructions.
General Installation Steps:
- Safety First: Unplug the amplifier from the power outlet and allow sufficient time for internal capacitors to discharge. Consult your amplifier's manual for discharge times or seek assistance from a qualified technician.
- Access Speaker: Carefully remove the amplifier's rear baffles or open the cabinet to gain access to the existing speaker.
- Disconnect Wiring: Note the polarity (+ and -) of the speaker terminals. Disconnect the existing speaker wires.
- Remove Old Speaker: Unscrew the bolts or fasteners holding the old speaker in place and carefully remove it from the cabinet.
- Install New Speaker: Position the Eminence Patriot 620H speaker into the cabinet opening. Ensure proper alignment of mounting holes.
- Secure Speaker: Fasten the new speaker using the appropriate bolts or screws. Do not overtighten.
- Connect Wiring: Reconnect the speaker wires to the new speaker's terminals, ensuring correct polarity (+ to + and - to -).
- Reassemble Amplifier: Carefully replace the amplifier chassis and rear baffles, securing all components.
Visual Guide for Speaker Replacement:
Video: General guide on replacing a small amplifier speaker. This video features a Celestion speaker, but the installation steps are broadly applicable to the Eminence Patriot 620H. Always prioritize safety and consult your amplifier's specific instructions.
5. Operating the Speaker
The Eminence Patriot 620H is designed to deliver a warm, full, and clean tone. For optimal performance, allow a break-in period. During this time, play the speaker at moderate volumes to allow the cone and surround to loosen up, which will contribute to its full tonal characteristics.
Impedance Matching:
Ensure that the 4-ohm impedance of this speaker matches the output impedance of your amplifier. Mismatched impedance can lead to reduced performance or damage to your amplifier.
Tone Characteristics:
This speaker is known for making small, thin amps sound bigger and fatter, offering cleaner, warmer, fatter, and better definition than many stock speakers. Experiment with your amplifier's tone controls to find your preferred sound.
Product Demonstration:
Video: Demonstration of the Eminence Patriot 620H 6-inch Guitar Speaker's tonal qualities. This video showcases the speaker's sound in various musical contexts.
Video: Demonstration of the Eminence Patriot 820H 8-inch Guitar Speaker. While a different size, this video provides insight into the tonal characteristics of the Patriot series.
6. Maintenance
To ensure the longevity and optimal performance of your Eminence Patriot 620H speaker, follow these maintenance guidelines:
- Regular Inspection: Periodically check the speaker cone and surround for any signs of damage, tears, or punctures.
- Cleanliness: Keep the speaker free from dust and debris. Use a soft, dry cloth to gently wipe the cone and frame. Avoid using harsh chemicals or excessive moisture.
- Environmental Conditions: Store and operate the speaker in a stable environment, avoiding extreme temperatures, high humidity, or direct sunlight.
- Proper Handling: When moving the amplifier or speaker cabinet, handle it with care to prevent accidental impacts that could damage the speaker.
7. Troubleshooting
If you encounter issues with your Eminence Patriot 620H speaker, consider the following troubleshooting steps:
- No Sound:
- Check all cable connections between the amplifier and speaker.
- Verify the amplifier is powered on and functioning correctly.
- Ensure speaker wires are securely connected to the terminals with correct polarity.
- Distorted Sound:
- Check if the amplifier's volume or gain settings are too high, causing clipping.
- Inspect the speaker cone for any physical damage or tears.
- Confirm that the speaker's impedance matches the amplifier's output impedance.
- Buzzing or Rattling:
- Ensure all mounting screws are tightened properly (do not overtighten).
- Check for any loose components inside the speaker cabinet or amplifier.
- Verify that the speaker cone is not rubbing against the voice coil.
If troubleshooting steps do not resolve the issue, contact Eminence customer support or a qualified technician.
8. Warranty and Support
The Eminence Patriot 620H speaker comes with a Full Warranty provided by Eminence. For specific warranty terms, conditions, and duration, please refer to the official Eminence website or contact their customer support directly.
For technical assistance, parts, or service inquiries, please visit the Eminence Store or contact Eminence customer service.
Product Images

Image: Eminence Patriot 620H 6-inch Guitar Speaker. This is the main product image, showcasing the speaker's overall design.

Image: Front view of the Eminence Patriot 620H 6-inch Guitar Speaker's hemp cone.

Image: Side view of the Eminence Patriot 620H 6-inch Guitar Speaker, highlighting the terminals and magnet structure.