FBT J 8A Active Portable Audio Monitor User Manual

1. Entwodiksyon

This manual provides essential information for the safe and efficient operation of your FBT J 8A Active Portable Audio Monitor. Please read this manual thoroughly before using the product to ensure proper setup, operation, and maintenance. Keep this manual for future reference.

2. Enfòmasyon sou Sekirite

Enstriksyon enpòtan pou sekirite:

• Li enstriksyon sa yo.
• Kenbe enstriksyon sa yo.
• Fè atansyon tout avètisman yo.
• Swiv tout enstriksyon yo.
• Pa sèvi ak aparèy sa a toupre dlo.
• Netwaye sèlman ak yon twal sèk.
• Pa bloke okenn ouvèti vantilasyon. Enstale li dapre enstriksyon manifakti a.
• Pa enstale tou pre okenn sous chalè tankou radyatè, rejis chalè, recho, oswa lòt aparèy (tankou amplifiers) ki pwodui chalè.
• Pa defèt objektif sekirite nan ploge nan polarize oswa tè-kalite. Yon ploge polarize gen de lam ak youn pi laj pase lòt la. Yon ploge ki kalite tè gen de lam ak yon twazyèm pwong tè. Yo bay lam lajè a oswa twazyèm pikèt la pou sekirite ou. Si priz yo bay la pa anfòm nan priz ou a, konsilte yon elektrisyen pou ranplase priz demode a.
• Pwoteje kòd elektrik la pou yo pa mache oswa kwense, sitou nan priz, resipyan konvenyans, ak pwen kote yo sòti nan aparèy la.
• Itilize sèlman atachman/akseswa manifakti a espesifye.
• Itilize sèlman ak charyo a, kanpe, tripod, bracket, oswa tab ki espesifye pa manifakti a, oswa vann ak aparèy la. Lè yo itilize yon kabwa, pran prekosyon lè w ap deplase konbinezon kabwa a/aparèy la pou evite blese nan ranvèse.
• Deploge aparèy sa a pandan tanpèt zèklè oswa lè li pa itilize pou yon peryòd tan ki long.
• Refere tout sèvis yo bay pèsonèl sèvis kalifye. Reparasyon nesesè lè aparèy la domaje nenpòt fason, tankou kòd kouran oswa ploge domaje, likid koule oswa objè tonbe nan aparèy la, aparèy la te ekspoze a lapli oswa imidite, li pa fonksyone nòmalman. , oswa li te tonbe.
• ATANSYON: Pou anpeche risk pou dife oswa chòk elektrik, pa ekspoze aparèy sa a lapli oswa imidite.
• AVÈTISMAN: This apparatus must be earthed. Replace fuses with the same type and rating only.

3. Pake kontni

Upon unpacking your FBT J 8A monitor, please ensure all items are present and in good condition:

• FBT J 8A Active Portable Audio Monitor
• Kòd pouvwa
• Gid Quick Start

Si nenpòt atik ki manke oswa ki domaje, tanpri kontakte konsesyonè ou imedyatman.

4. Pwodwi souview

The FBT J 8A is a professional 2-way bi-amplified active portable audio monitor designed for various sound reinforcement applications. It features a robust polypropylene cabinet and advanced Class D amplification for high efficiency and superior sound quality.

Karakteristik kle:

• 8-inch (200mm) custom ceramic woofer with high efficiency and excursion.
• 25mm (1-inch) compression driver.
• Klas D amplifiers: 200W RMS for Low Frequency (LF) and 50W RMS for High Frequency (HF).
• Traditional power supply with very low noise.
• Digital Signal Processor (DSP) with 2 equalization presets (ORIGINAL/BOOST) for optimal tonal balance and dynamic protection.
• 90°H x 60°V constant directivity horn.
• Robust polypropylene cabinet with integrated handles.
• Two M6 anchoring points for versatile mounting.
• Hi-Pass filter button for use with a subwoofer.
• Control panel with XLR/Jack input, XLR link, Mic/Line switch, Level control.

Konpozan fizik:

The FBT J 8A monitor features a durable black polypropylene enclosure. Its compact design allows for easy portability and flexible installation options, including wall mounting using compatible brackets (not included).

The rear panel provides all necessary connections and controls for the monitor. This includes audio inputs, a link output, level adjustments, DSP preset selection, and the main power switch.

5. Enstalasyon

5.1 Plasman ak Montaj

The FBT J 8A can be used as a floor monitor, mounted on a speaker stand, or permanently installed using its M6 anchoring points. Ensure the monitor is placed on a stable, level surface or securely mounted to prevent accidental falls.

• For floor use, position the monitor to direct sound towards the desired listening area.
• For stand mounting, use a compatible speaker stand with a standard pole mount.
• For permanent installation, utilize the two M6 anchoring points. Consult a qualified installer for secure wall or ceiling mounting.

5.2 Koneksyon

Before making any connections, ensure the monitor's power switch is in the OFF position and the power cord is disconnected from the mains supply.

1. Antre odyo: Connect your audio source (mixer, instrument, microphone) to the XLR/Jack combo input on the rear panel.
2. Sòti lyen: If connecting multiple monitors, use the XLR link output to send the audio signal to another active speaker.
3. Koneksyon pouvwa: Connect the supplied power cord to the AC inlet on the rear panel, then plug the other end into a suitable grounded AC power outlet (220-230V~ 50/60Hz).

Gade Figi 2 la pou yon gid vizyèl sou koneksyon panèl dèyè a.

6. Operasyon Enstriksyon

6.1 Limen/Etenyen

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

6.2 Input Level and Mic/Line Switch

• Mic / Liy switch: Select the appropriate input sensitivity. Use "MIC" for microphones and "LINE" for line-level sources (mixers, instruments).
• Kontwòl Nivo: Adjust the overall volume of the monitor. Start with the control at minimum and gradually increase to the desired listening level.
• The PRT/LMT (Protection/Limit) LED indicates when the internal limiter is active, preventing distortion and protecting the speaker. If this LED flashes frequently, reduce the input level.

6.3 DSP Prereglaj

The FBT J 8A features a Digital Signal Processor (DSP) with two selectable presets to optimize the sound for different applications:

• ORIJINAL: Provides a flat, neutral frequency response suitable for general-purpose sound reinforcement.
• BOOST: Enhances the low-frequency response, ideal for applications requiring more bass presence.

Select the desired preset using the dedicated switch on the rear panel.

6.4 Hi-Pass Filter

The Hi-Pass filter button activates a high-pass filter, which cuts low frequencies from the monitor's output. This is particularly useful when the J 8A is used in conjunction with a subwoofer, allowing the subwoofer to handle the lower frequencies and improving overall system clarity and efficiency.

7. Antretyen

Proper maintenance ensures the longevity and optimal performance of your FBT J 8A monitor.

• Netwayaj: Clean the cabinet with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
• Vantilasyon: Asire w ke ouvèti vantilasyon yo vid epi pa bouche pou anpeche surchof.
• Depo: When not in use for extended periods, store the monitor in a dry, cool environment, protected from dust and extreme temperatures.
• Enspeksyon: Periodically check the power cord and all cables for any signs of damage. Replace damaged cables immediately.

There are no user-serviceable parts inside the monitor. Refer all servicing to qualified service personnel.

NAN. Depanaj

If you encounter issues with your FBT J 8A monitor, refer to the following common problems and solutions:

If the problem persists after trying these solutions, contact qualified service personnel.

9. Espesifikasyon

Technical specifications for the FBT J 8A Active Portable Audio Monitor:

10. Garanti ak sipò

Garanti: The FBT J 8A Active Portable Audio Monitor comes with a Limited Warranty. Please refer to the warranty card included with your product or visit the official FBT websit pou detay tèm ak kondisyon.

Sipò: For technical assistance, service, or spare parts, please contact your authorized FBT dealer or visit the official FBT website for support resources and contact information. Do not attempt to repair the unit yourself, as this may void your warranty and pose safety risks.