SWVL-1B - Uncategorized Hifonics - Free user manual and instructions
Find the device manual for free SWVL-1B Hifonics in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Wired Remote Subwoofer Level Control |
| Brand | Hifonics |
| Model | SWVL-1B |
| Compatibility | Hifonics amplifiers with a dedicated subwoofer control port |
| Input Voltage | 12V DC |
| Cable Length | 5 m |
| Connector Type | RJ-11 standard phone jack |
| Dimensions (L x W x H) | 65 x 45 x 40 mm |
| Weight | 150 g |
| Housing Material | ABS plastic with metal shaft |
| Mounting Type | Panel-mount with knurled nut |
| Function | Adjustable subwoofer output level |
| Installation Position | Dashboard, center console or door panel |
| Maintenance | Wipe with a dry cloth; do not use liquid cleaners |
| Safety | Disconnect the battery before installation |
| Repair Policy | No user-serviceable parts; consult a professional |
| Operating Temperature | -20°C to +60°C |
| RoHS Compliant | Yes |
| Included Accessories | Cable, mounting nut and washers |
Frequently Asked Questions - SWVL-1B Hifonics
What is the purpose of the Hifonics SWVL-1B remote bass level control?
The SWVL-1B allows you to adjust the subwoofer volume directly from your seat, without reaching for the amplifier. It sends a control signal to compatible Hifonics amplifiers and makes fine-tuning your bass level easy while driving.
How do I connect the SWVL-1B to my Hifonics amplifier?
Locate the remote subwoofer control port on the amplifier. Plug the RJ-11 connector of the SWVL-1B into that jack, and mount the knob where you want. No additional power is required for the knob itself.
Is the SWVL-1B compatible with amplifiers from other brands?
The SWVL-1B is designed for Hifonics amplifiers with a matching RJ-11 subwoofer control port. Other brands may use different voltage or connector types, so we recommend checking your amplifier's manual first.
What is the length of the included cable?
The SWVL-1B comes with a 5-meter cable, which is usually long enough to route from the amplifier to the dashboard or center console.
Can I extend the cable if the 5 meters are not enough?
It is possible to extend using a standard RJ-11 cable and a coupler. However, make sure the total length does not exceed 10 meters to avoid signal loss or interference.
Does the SWVL-1B require a power supply to operate?
No, the SWVL-1B draws its control voltage from the amplifier's remote bass port. It only sends a variable resistance signal, so there is no external battery or power connection needed.
How do I set the bass level with the SWVL-1B?
Simply turn the knob clockwise to increase the subwoofer output and counterclockwise to decrease it. The amplifier responds instantly to the adjustment. For a balanced sound, start at a middle position and tune while playing music.
The knob is not affecting the bass. What should I check?
First verify that the RJ-11 plug is securely inserted into the amplifier's control port. Also check the cable for bends or damage. If the problem persists, test the amplifier with a known working remote knob to isolate the fault.
Can I mount the SWVL-1B under the dashboard?
Yes, the compact size and included mounting nut allow panel-mounting in any standard 65 mm hole. Choose a location that is easy to reach but not in the way of the steering column or pedals.
How do I clean and maintain the SWVL-1B?
Use a soft dry cloth to wipe the knob and body. Avoid all liquid cleaners, as they may damage the electronic components. Periodically check the mounting nut for tightness to prevent vibration.
User questions about SWVL-1B Hifonics
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Uncategorized in PDF format for free! Find your manual SWVL-1B - Hifonics and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. SWVL-1B by Hifonics.
USER MANUAL SWVL-1B Hifonics
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Hifonics
Model : SWVL-1B
Category : Uncategorized