FBT X-SUB115SA

FBT XSUB115SA Active Subwoofer User Manual

Model: X-SUB115SA | Brand: FBT

1. Introducere

This manual provides essential information for the safe and effective operation of your FBT XSUB115SA Active Subwoofer. Please read this manual thoroughly before using the product to ensure proper setup, operation, and maintenance. Retain this manual for future reference.

The FBT XSUB115SA is a 15-inch bass-reflex active subwoofer designed to provide low-frequency extension, ideal for use with FBT X-LITE and X-PRO series speakers. It features a 1200W RMS Class D amplifier and a digital signal processor (DSP) with 4 presets for sound customization.

2. Informații de siguranță

WARNING: To prevent fire or electric shock, do not expose this appliance to rain or moisture. Do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified personnel only.

3. Conținutul pachetului

Upon unpacking your FBT XSUB115SA, please verify that all components are present and in good condition:

Accesorii optionale (nu sunt incluse):

4. Produs terminatview

4.1 Caracteristici cheie

4.2 Componente și comenzi

Faţă view of the FBT XSUB115SA active subwoofer

Figura 4.2.1: Față view of the FBT XSUB115SA active subwoofer, showcasingrila sa robustă și designul compact.

Înclinat view of the FBT XSUB115SA active subwoofer

Figura 4.2.2: Înclinat view of the FBT XSUB115SA, highlighting its side handles for portability and the overall cabinet construction.

Rear control panel of the FBT XSUB115SA active subwoofer

Figura 4.2.3: Detaliat view of the rear control panel, showing input/output connectors, level controls, DSP preset switch, and phase reversal switch.

Rear Control Panel Description:

5. Configurare

5.1 Plasarea

The FBT XSUB115SA is versatile and can be used in various environments. Consider the following for optimal performance:

5.2 Conexiuni

Follow these steps to connect your FBT XSUB115SA:

  1. Conexiune de alimentare: Before connecting the power cord, ensure the Voltage Selector on the rear panel matches your local power supply (100-120V or 220-240V). Connect the supplied power cord to the AC Power Input on the subwoofer and then to a grounded electrical outlet.
  2. Intrare audio: Connect your audio source (e.g., mixer, audio interface) to the XLR/jack IN connectors on the rear panel. Use balanced XLR cables for best performance.
  3. Output to Satellite Speakers (Optional): If using satellite speakers (e.g., FBT X-LITE or X-PRO series), connect the HP Filter Outputs (HP FILT OUT) of the subwoofer to the inputs of your satellite speakers. This sends a high-pass filtered signal to the satellites, allowing the subwoofer to handle the low frequencies.
  4. Conectare în lanț (opțional): To connect multiple subwoofers, use the Link Outputs (LINK) to send the full-range signal to the input of another subwoofer.

Always ensure all connections are secure before powering on the unit.

6. Funcționare

6.1 Pornire/Oprire

  1. Ensure all connections are made and the Level control is set to minimum.
  2. Flip the Power switch to the "ON" position. The power indicator LED will illuminate.
  3. To power off, set the Level control to minimum and then flip the Power switch to the "OFF" position.

6.2 Reglarea volumului

Use the Level control knob on the rear panel to adjust the output volume of the subwoofer. Start with a low setting and gradually increase it to the desired level, ensuring the PRT/LMT indicator does not frequently illuminate, which would indicate signal clipping.

6.3 presetari DSP

The FBT XSUB115SA features a digital signal processor with 4 presets, allowing extensive customization of low frequencies. Use the Preset switch to cycle through the available options. Each preset may offer different frequency responses or crossover points optimized for various applications or speaker combinations.

Refer to the specific preset descriptions in the full technical manual (if available) for detailed information on each preset's characteristics.

6.4 Phase Reversal

The Phase 0°/180° switch allows you to reverse the phase of the subwoofer's output. This is crucial for proper integration with full-range speakers. In some setups, reversing the phase can improve the overall bass response and clarity by ensuring the subwoofer's sound waves are in phase with the main speakers at the listening position. Experiment with both settings to determine which provides the most coherent and impactful bass.

7. Întreținere

8. Depanare

ProblemăCauza posibilaSoluţie
Fără ieșire de sunet
  • Power not connected or unit off
  • Input signal too low or absent
  • Level control set to minimum
  • Cablu deteriorat
  • Verificați conexiunea la alimentare și întrerupătorul.
  • Verify audio source and input signal.
  • Increase Level control.
  • Test with a different cable.
Sunet distorsionat
  • Semnal de intrare prea mare (clipping)
  • Subwoofer placed too close to a wall/corner
  • Damaged speaker component
  • Reduce input signal level or subwoofer Level control. Check PRT/LMT LED.
  • Adjust subwoofer placement.
  • Contactați personalul de service calificat.
Bas slab sau noroios
  • Setare incorectă a fazei
  • Amplasarea subwooferului
  • DSP preset not optimal
  • Toggle the Phase 0°/180° switch.
  • Experiment with different placement locations.
  • Try different DSP presets.

If the problem persists after attempting these solutions, please contact FBT customer support or a qualified service technician.

9. Specificații

CaracteristicăDetaliu
Tip de sistemBass Reflex
Dimensiune woofer15-inch (380mm) with 3-inch voice coil
Amptip mai în viațăClasa D
AmpPutere mai vie (RMS)1200 wați
Răspuns în frecvență (-6dB)42 Hz - 120 Hz
Vârf SPL maxim135 dB (jumătate de spațiu)
Presetari DSP4
Impedanta de intrare22 kOhm
Conectori de intrareStereo Combo XLR/Jack IN, Stereo XLR LINK, Stereo XLR HP Filter OUT
DispersiaOmnidirecțional
Cerința de alimentare cu curent alternativ600 wați
Material carcasă15mm (0.59 inch) Birch Plywood
GrilaSteel with powder coat black paint finish
Dimensiuni nete (LxAxD)17.91 x 23.07 x 22.44 inchi (455 x 586 x 570 mm)
Greutate netă66.13 lbs (30 kg)
Lungimea cablului de alimentare16.4 ft (5 mt)
Montare pe stâlpiAdaptor suport M20

10. Garanție și asistență

10.1 Informații despre garanție

The FBT XSUB115SA comes with a limited warranty. Please refer to the warranty card included with your product or visit the official FBT webpentru termeni și condiții detaliate privind acoperirea garanției, durata și procedurile de reclamații.

Păstrați dovada achiziției pentru validarea garanției.

10.2 Asistență pentru clienți

For technical assistance, service, or spare parts, please contact your authorized FBT dealer or distributor. You can also visit the official FBT website pentru resurse de asistență, întrebări frecvente și informații de contact.

Official FBT Website: www.fbt.it

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