PD620.4 - Loudspeaker James - Free user manual and instructions
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| Type of product | Loudspeaker (Bookshelf Speaker) |
| Brand | James |
| Model | PD620.4 |
| Speaker type | 2-way bass reflex |
| Woofer size | 6.5 inches (165 mm) |
| Tweeter size | 1 inch (25 mm) soft dome |
| Frequency response | 50 Hz – 20 kHz |
| Impedance | 8 ohms |
| Sensitivity | 88 dB (2.83V/1m) |
| Recommended amplifier power | 20 – 120 W RMS |
| Peak power handling | 120 W |
| Crossover frequency | 2.5 kHz |
| Dimensions (W x H x D) | 212 x 315 x 192 mm |
| Weight | 4.5 kg per speaker |
| Enclosure material | MDF with vinyl finish |
| Grille | Magnetic detachable grille |
| Connectivity | Gold-plated binding posts |
| Placement | Bookshelf or stand-mount |
| Cleaning | Wipe with a dry, soft cloth |
| Safety precautions | Keep away from moisture and heat sources |
| Spare parts and repairability | Contact technical support for service |
| Intended use | Home audio and home theater systems |
Frequently Asked Questions - PD620.4 James
How do I connect the speaker to my amplifier?
Use high-quality speaker wire and connect the positive and negative terminals from the amplifier to the gold-plated binding posts. Ensure a secure connection to avoid short circuits.
Can I use this speaker outdoors?
This speaker is designed for indoor use. Exposing it to moisture or direct sunlight may damage the components. If you need outdoor speakers, consider a weatherproof model.
What is the recommended placement for optimal sound?
Place the speakers at ear level and at equal distances from the listening position. Avoid corners to reduce bass buildup. Position them at least 20 cm from the wall for balanced bass.
How do I clean the speaker grille?
Remove the magnetic grille and gently vacuum the fabric or clean with a soft brush. Wipe the cabinet with a dry cloth and avoid using any solvents or liquids.
Does the speaker come with mounting brackets?
No, the PD620.4 is designed for bookshelf or stand-mount placement. Wall-mount brackets are not included and should be purchased separately if needed.
What is the impedance and should I match it?
The speaker has an 8 ohm impedance. Most home amplifiers support 8-ohm loads. Check your amplifier's specifications to ensure compatibility.
How can I improve bass response?
Position the speakers away from walls and corners, or use the bass reflex port to your advantage. You can also add a subwoofer for deeper bass.
The speaker has no sound, what should I check?
Verify the speaker wires are connected correctly, check the amplifier's input selection and volume, and ensure the speaker is not muted. Test with another speaker to rule out a fault.
Can I use these speakers as rear surrounds?
Yes, these speakers work well as rear surround speakers in a home theater system. Their compact size makes them easy to place on stands or shelves.
Are there any special warranty conditions?
James provides a limited warranty covering manufacturing defects. Register your product online and keep your proof of purchase. Do not open the cabinet as it may void the warranty.
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USER MANUAL PD620.4 James
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Product information
Brand : James
Model : PD620.4
Category : Loudspeaker