1. Entwodiksyon
The FULODE K-6 Professional KTV Digital Pre-stage Effector is an advanced audio processor designed for karaoke and professional sound applications. It integrates anti-howling technology, DSP effects, echo, and versatile connectivity options including USB, MP3, Bluetooth, and optical input. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and user experience.

Image: The FULODE K-6 features newly upgraded DSP chips and solutions for professional and efficient audio processing.
2. Enfòmasyon sou Sekirite
Tanpri li epi konprann tout enstriksyon sekirite yo anvan ou itilize aparèy sa a. Kenbe manyèl sa a pou referans pita.
- Pa ekspoze aparèy sa a lapli oswa imidite.
- Do not remove covers; there are no user-serviceable parts inside. Refer all servicing to qualified personnel.
- Ensure proper grounding. This equipment must be earthed.
- Sèvi ak sèlman ekipman pou pouvwa a espesifye.
- Evite mete aparèy la toupre sous chalè oswa anba limyè solèy dirèk.
- Asire w ke gen ase vantilasyon toutotou inite a.
3. Pake kontni
Verifye ke tout atik yo prezan nan pakè a:
- FULODE K-6 Professional KTV Digital Pre-stage Effector Unit
- Kontwòl Remote
- Pouvwa kab
- Antèn Bluetooth
- Manyèl itilizatè
4. Pwodwi souview
4.1 Panèl devan

Image: Front panel of the FULODE K-6 showing various inputs, controls, and the dynamic spectrum display.
- Ekspozisyon ekran: Large LCD color liquid crystal display showing current settings and levels.
- Mikwo Entran: 2 x 6.35mm inputs for microphones.
- Kontwòl Mikwofòn: Individual volume, delay, repeat, reverb, bass, middle, and treble adjustments for microphones.
- FBX (Feedback Exterminator): One-button howling prevention.
- Exciter: Boosts microphone volume.
- USB Antre: For MP3 playback from USB drives.
- Kontwòl Mizik: Bass, middle, and treble adjustments for music.
- Master Volume Knobs: Separate controls for Effect, Microphone, and Music master volumes.
- Input Selection Buttons: To switch between AUX, Optical, Bluetooth, and USB inputs.
- Dynamic Spectrum Display: Real-time level signal indication.
4.2 Panèl dèyè

Image: Rear panel of the FULODE K-6 showing various input and output ports.
- Entèfas pouvwa: AC pouvwa D'.
- AUX Audio Inputs: AUX 1 and AUX 2 (RCA) inputs.
- Antre optik: Antre odyo dijital.
- Pò Antèn Bluetooth: For enhanced Bluetooth connectivity.
- Microphone Input (XLR/6.35mm): Additional microphone inputs.
- Subwoofer Sòti: XLR output for subwoofer, with volume and frequency controls.
- Center Output: XLR output for center channel, with gain control.
- Surround Sound Outputs: XLR outputs for surround left and right channels.
- Main Channel Outputs: XLR outputs for main left and right channels.
- Sòti REC: RCA output for recording.
5. Enstalasyon
5.1 Koneksyon pouvwa
- Connect the provided power cable to the AC power interface on the rear panel of the K-6 unit.
- Branche lòt bout kab kouran an nan yon priz kouran AC ki apwopriye.
- Ensure the power switch on the rear panel is in the OFF position before connecting to power.
5.2 Koneksyon Antre Odyo
The K-6 offers multiple ways to connect your audio sources:

Image: The FULODE K-6 supports various input methods including Optical, USB, Bluetooth, and AUX.
- Bluetooth: Attach the Bluetooth antenna to the rear panel. On your smart device, enable Bluetooth and select "BT KARAOKE" (or similar) to pair.
- USB: Mete yon kondwi USB ki gen MP3 files nan pò USB ki sou panèl devan an.
- Optik: Connect an optical cable from your audio source (e.g., TV, DVD player) to the OPTICAL input on the rear panel.
- AUX: Connect your audio source (e.g., CD player, media player) using RCA cables to the AUX 1 or AUX 2 inputs on the rear panel.
5.3 Koneksyon Mikwofòn
- Panèl devan: Plug up to two 6.35mm microphones into the MIC1 and MIC2 inputs on the front panel.
- Dèyè Panel: Additional microphone inputs (XLR/6.35mm) are available on the rear panel for professional setups.
5.4 Koneksyon Sòti Odyo
Connect the K-6 to your amplifier or powered speakers using XLR cables for the main, center, surround, and subwoofer outputs. RCA REC output is available for recording.
6. Operasyon Enstriksyon
6.1 Power On/Off
Flip the POWER switch on the rear panel to the ON position. The front panel display will illuminate.
6.2 Seleksyon Antre
Press the INPUT button on the front panel to cycle through available audio sources: AUX1, AUX2, Optical, Bluetooth, USB.
6.3 Mizik lèktur

Image: The FULODE K-6 supports Bluetooth wireless connectivity and USB plug-and-play for music playback.
- USB: Once a USB drive is inserted and selected, the unit will automatically begin playing MP3 files. Use the playback control buttons (Play/Pause, Next, Previous) on the front panel.
- Bluetooth: After pairing your device, select Bluetooth input. Play audio from your paired device.
- Ajisteman Volim: Use the MUSIC master volume knob on the front panel to control the overall music volume. Fine-tune bass, middle, and treble for music using the dedicated knobs.
6.4 Itilizasyon Mikwofòn
- Ajisteman Volim: Use the MIC master volume knob to control the overall microphone volume. Individual MIC1 and MIC2/3 volume knobs are also available.
- Ajisteman Ton: Adjust microphone bass, middle, and treble using the dedicated knobs.
- Efè: Use the DELAY, REPEAT, and REVERB knobs to add desired effects to the microphone sound. The EXCITER knob can boost vocal presence.
- Effect Master Volume: Use the EFFECT master volume knob to control the overall level of microphone effects.
6.5 Anti-Howling Function

Image: The FULODE K-6 features a one-click anti-howling mode to effectively prevent whistling sounds.
Press the FBX button on the front panel to activate the intelligent one-button howling prevention. This feature uses multi-point frequency shift technology to suppress feedback and is recommended to be kept on for optimal singing experience.
6.6 Kontwòl Remote

Image: The FULODE K-6 features an extra-large LCD color display and an infrared remote control for easy operation.
The included remote control allows for convenient adjustment of various functions, including power, input selection, playback controls, and volume levels.
6.7 Subwoofer Adjustments
On the rear panel, adjust the SUB VOL and FREQ knobs to control the subwoofer output volume and crossover frequency respectively.
Video: FULODE Official Shop demonstrates the FULODE K-6 Professional KTV Digital Pre-stage Effector. This video provides a visual overview of the product's features and operation.
NAN. Depanaj
- Pa gen son: Check all cable connections, ensure the unit is powered on, and verify input/output selections. Adjust volume levels.
- Fidbak/Rulman: Activate the FBX function. Adjust microphone volume and position.
- Pwoblèm koneksyon Bluetooth: Ensure the Bluetooth antenna is securely attached. Check that the unit is in Bluetooth input mode and your device is paired.
- Odyo defòme: Reduce input or output volume levels. Check cable integrity.
8. Espesifikasyon
- Modèl: K-6
- Dimansyon: 19 x 6.3 x 2.5 pous
- Pwa atik: 6.7 liv (3.04 kilogram)
- Koneksyon Teknoloji: Bluetooth, USB, Optical, AUX
- Kantite chanèl: 5 (Outputs)
- Sous pouvwa: Fil elektrik
- Karakteristik: DSP Effect, Echo, Anti-howling, Remote Control, Dynamic Spectrum Display
9. Antretyen
To ensure the longevity and optimal performance of your FULODE K-6 unit:
- Clean the unit regularly with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Kenbe aparèy la pwòp de pousyè ak debri.
- Sere inite a nan yon kote ki fre, sèk lè li pa itilize.
- Evite mete objè lou sou tèt inite a.
10. Garanti ak sipò
For warranty information and technical support, please refer to the documentation provided with your purchase or contact FULODE customer service directly. Keep your purchase receipt as proof of purchase.