Ingenia IGS1 - Subwoofer DB Technologies - Free user manual and instructions
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| Product type | Active subwoofer |
| Brand | DB Technologies |
| Model | Ingenia IGS1 |
| Category | Professional sound system |
| Loudspeaker | 18" (45.7 cm) with 4" voice coil |
| RMS power | 1200 W |
| Peak power | 2400 W |
| Frequency response | 35 Hz - 120 Hz (-10 dB) |
| Maximum sound level | 135 dB SPL |
| Audio inputs | 2 balanced XLR connectors |
| Audio outputs | 2 balanced XLR connectors (link) |
| Adjustments | Phase, limiter threshold, crossover frequency 80-120 Hz |
| Power supply | Mains 230 V ~ 50/60 Hz |
| Power consumption | 1200 W max |
| Dimensions (W × H × D) | 500 × 650 × 700 mm |
| Weight | 42 kg |
| Construction | Birch plywood enclosure, polyurea coating |
| Maintenance and cleaning | Wipe with a soft dry cloth, do not use abrasive products |
| Safety | Protection class I, mandatory grounding, thermal and electronic protection |
| Spare parts | Amplifier, loudspeaker, electronic boards available from after-sales service |
| Repairability | Replaceable modules, repair possible |
| General information | Use for touring, fixed installation, bass reinforcement for Ingenia systems |
Frequently Asked Questions - Ingenia IGS1 DB Technologies
How to connect the Ingenia IGS1 subwoofer?
Connect the audio source (console, mix output) to the balanced XLR inputs located at the rear of the enclosure. Use high-quality XLR cables. To link several subwoofers in cascade, use the “Link” XLR outputs. Make sure the device is turned off before any connection.
How to set the phase and crossover frequency?
The phase is adjusted to compensate for distance differences between the subwoofer and the satellite speakers. The crossover frequency (80-120 Hz) should be chosen according to the speakers. For example, 80 Hz for 15" systems, 100-120 Hz for 10" or 12". For precise adjustment, perform a listening test and then adjust for a consistent result.
How to clean and maintain the subwoofer?
Use a soft dry cloth to dust the surface. Never use solvents or liquids. Regularly check connectors and screws to prevent poor contacts. Store the device in a dry, dust-free environment when not in use.
What safety precautions should be observed?
The subwoofer must be connected to a mains socket with grounding. Never open it while powered. Do not place heavy objects on the enclosure. Ensure the cabinet is ventilated. Use only approved power cables. Qualified personnel are required for any internal intervention.
Can I use this device outdoors?
Yes, as long as the enclosure is protected from weather and humidity. The polyurea coating provides some resistance, but it is recommended to install the subwoofer under shelter or use a protective cover. Connections must be waterproof.
What to do if the subwoofer does not power on?
First check the power cable and the wall socket. Check the fuse located at the rear. If the fuse is defective, replace it with an identical fuse (see manual). If the problem persists, contact the approved after-sales service.
How to avoid clipping (distortion)?
Adjust the input level so the “Limit” indicator does not stay on continuously. Occasional flashing is acceptable, but a permanent light indicates overload. Reduce the mix volume or lower the limiter. Use a processor to control signals if necessary.
What is the power consumption and current requirement?
The maximum power consumption is 1200 W. For many installations, a 16 A circuit is sufficient. Beware of low-gauge power strips. Use adequately sized cables. Never connect other devices to the same outlet that would exceed the load.
Can I mount the subwoofer on the wall or ceiling?
No, this model is designed for floor placement. For suspended installation, use a dedicated subwoofer with a certified mounting point. Place the enclosure on a stable, non-slip surface. Avoid placing it in walkways.
How to troubleshoot hum in the signal?
This hum is often caused by a ground loop between devices. Use ground isolation units or ensure all devices are connected to the same phase. Do not use separate outlets with different residual current devices. Also check cables and connectors.
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