DVX PSW15 - Uncategorized DB Technologies - Free user manual and instructions
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| Product type | Passive subwoofer |
| Brand | DB Technologies |
| Model | DVX PSW15 |
| Speaker | 15 inches (380 mm) |
| Frequency response | 40 Hz - 200 Hz |
| Rated power (RMS) | 500 W |
| Peak power | 1000 W |
| Nominal impedance | 8 ohms |
| Sensitivity (1W/1m) | 98 dB |
| Max sound pressure | 128 dB |
| Input connectors | 2 x Speakon NL4 |
| Dimensions (W x H x D) | 600 x 500 x 600 mm |
| Weight | 32 kg |
| Cabinet material | Birch plywood with polyurethane coating |
| Protection grille | Steel grille with acoustic foam |
| Power supply | Passive (requires external amplifier) |
| Maintenance and cleaning | Clean with a dry, soft cloth. Do not use harsh solvents. |
| Safety | Use with a suitable amplifier. Avoid overloading. Stable placement. |
| Spare parts and repairability | Replaceable speaker and grille. Contact an authorized service. |
| General information | Professional subwoofer for PA or studio. |
Frequently Asked Questions - DVX PSW15 DB Technologies
What is the recommended power for the external amplifier?
An amplifier delivering between 500 and 1000 W RMS into 8 ohms is recommended to fully utilize the subwoofer without risk of damage.
How to connect the DVX PSW15 subwoofer?
Use Speakon NL4 connectors. Standard pinout: pin 1+ (signal +), pin 1- (signal -). Make sure the amplifier is off when connecting.
What is the impedance of the subwoofer?
The nominal impedance is 8 ohms. Check that your amplifier supports this load.
What type of cable should I use?
A Speakon cable with adequate cross-section (at least 2.5 mm²) to minimize losses. Avoid unsuitable jack or RCA cables.
How to position the subwoofer for best performance?
Place it on the floor, near a wall or in a corner to reinforce the bass. Avoid resonant areas. A symmetrical placement relative to the sound stage is ideal.
Can I use this subwoofer outdoors?
Yes, the cabinet is designed for professional use but protect it from rain and direct moisture.
How to maintain the grille and cabinet?
Regularly dust the grille with a brush. Clean the cabinet with a slightly damp cloth. Never use abrasive products.
What to do if the subwoofer produces no sound?
Check the Speakon connections, cable condition, and that the amplifier is on. Test with another source. If the problem persists, the speaker may be defective.
Is the speaker replaceable?
Yes, the 15-inch speaker can be replaced with an identical model. Contact customer service or an authorized technician.
What is the typical lifespan of the subwoofer?
With proper use and maintenance, the subwoofer can last many years. Avoid prolonged distortion and overloading to preserve the speaker.
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USER MANUAL DVX PSW15 DB Technologies
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Product information
Brand : DB Technologies
Model : DVX PSW15
Category : Uncategorized