1. Entwodiksyon
This manual provides detailed instructions for the installation, operation, and maintenance of your STUDIOFINIX Bluetooth 5.4 4-Zone 8-Channel Audio Amplifier Receiver. This amplifier is designed to deliver high-fidelity audio across multiple rooms, offering independent zone control, various input options, and a professional karaoke function. Please read this manual thoroughly before use to ensure proper setup and optimal performance.
2. Enstriksyon Sekirite
- Sous pouvwa: Sèvi ak adaptè kouran ki vini ak li a sèlman. Asire w ke vòl latage matche ak kondisyon ki espesifye sou aparèy la.
- Vantilasyon: Do not block any ventilation openings. Install in a location with adequate airflow to prevent overheating.
- Dlo ak imidite: Do not expose the unit to rain, moisture, or dripping/splashing liquids. Keep away from water sources.
- Chalè: Pa mete l toupre sous chalè tankou radyatè, recho, oswa lòt aparèy ki pwodui chalè.
- Netwayaj: Unplug the unit from the power outlet before cleaning. Use a dry, soft cloth only.
- Sèvis: Pa eseye fè sèvis pwodui sa a tèt ou. Refere tout sèvis yo bay pèsonèl sèvis kalifye.
- Enpedans oratè: Ensure connected speakers have an impedance of 4-8 ohms. Connecting speakers with lower impedance may damage the amplifier.
3. Pake kontni
Verifye ke tout atik ki nan lis anba a yo enkli nan pakè ou a:
- STUDIOFINIX Amplifyan x 1
- Adaptè pouvwa x 1
- Black Terminal Connectors x 4
- Manyèl Enstriksyon x 1

Figure 3.1: Package Contents. The image displays the amplifier unit, its power adapter, four black terminal connectors, and the user manual.
4. Pwodwi souview
4.1 Entwodiksyon Front Panel
The front panel provides access to primary controls and input ports for convenient operation.

Figure 4.1: Front Panel Layout. Key controls include the Volume/Power ON/OFF knob, MIC VOL knob, MIC input, AUX input, USB port, TF Card slot, and Bass/Treble adjustment knobs.
- VOLUME/PWR ON/OFF: Controls the master volume and powers the unit on/off.
- MIC VOL: Ajiste volim mikwofòn ki konekte a.
- Antre MIC: 3.5mm jack for microphone connection.
- Antre AUX: 3.5mm jack for auxiliary audio devices.
- Pò USB: Pou jwe odyo files soti nan yon kondwi USB.
- TF Kat plas: Pou jwe odyo files soti nan yon kat TF (MicroSD).
- BASS/TREBLE: Adjusts the low and high frequency response of the audio output.
4.2 Entwodiksyon Top Panel
The top panel features controls for mode selection, playback, and echo effects for karaoke.

Figure 4.2: Top Panel Layout. This view highlights the MODE button, playback controls (Fast Retreat/Previous Song, Play/Pause, Fast Forward/Next Song), and the ECHO button for microphone effects.
- MOD: Switches between input sources (Bluetooth, Optical, AUX, LINE IN, USB, TF Card).
- Kontwòl Lekti: Buttons for previous track, play/pause, and next track when using USB/TF card or Bluetooth.
- EKO: Activates and adjusts the echo effect for the microphone input.
- Zone Control Buttons (1, 2, 3, 4): Independently turn on or off each of the four audio zones.
4.3 Back Panel Introduction
The back panel contains the main speaker outputs and additional wired input options.

Figure 4.3: Back Panel Layout. This image shows the DC IN port, speaker output terminals for Zones 1-4 (supporting 8 speakers), Optical input, and stereo RCA Line In (R/L) inputs.
- DC IN: Power input port for the provided power adapter.
- Speaker Outputs (ZONE 1-4): Connect up to 8 speakers (2 per zone) with 4-8 ohm impedance. Red terminals are positive (+), black terminals are negative (-).
- Antre OPTIC: Digital audio input for connecting devices like TVs or game consoles.
- LINE IN (R/L): Stereo RCA inputs for connecting analog audio sources.
5. Enstalasyon
5.1 Koneksyon oratè
La amplifier supports up to 8 speakers, divided into 4 independent zones. Ensure your speakers have an impedance of 4-8 ohms.

Figure 5.1: Speaker Wiring Diagram. This illustration demonstrates connecting two speakers per zone, with red wires to positive (+) terminals and black wires to negative (-) terminals on the amplifier's back panel.
- Idantifye tèminal pozitif (+) ak negatif (-) sou moun ki pale ou yo.
- Connect the positive (+) wire from each speaker to the corresponding red (+) terminal on the amplifier for the desired zone.
- Connect the negative (-) wire from each speaker to the corresponding black (-) terminal on the amplifier for the desired zone.
- Repeat for all speakers across the 4 zones. Ensure all connections are secure.
5.2 Koneksyon pouvwa
After connecting all speakers and audio sources, connect the power adapter.
- Insert the DC plug of the power adapter into the 'DC IN' port on the back of the amplifier.
- Branche adaptè kouran an nan yon priz miray ki apwopriye.
6. Operasyon Enstriksyon
6.1 Pouvwa pou limen/etenn ak kontwòl volim
- Pou pouvwa sou la amplifier, rotate the VOLUME/PWR ON/OFF knob clockwise until the display illuminates.
- Pou etenn li, vire bouton an nan sans kontrè ak zegwi mont lan jiskaske li fè yon klik.
- Adjust the master volume by rotating the VOLUME/PWR ON/OFF bouton.
6.2 Seleksyon Sous Antre
Peze a MÒD button on the top panel to cycle through available input sources: Bluetooth, Optical, AUX, LINE IN, USB, and TF Card.
6.3 Bluetooth Pairing
Pou konekte yon aparèy Bluetooth:

Figure 6.1: Bluetooth Connectivity. The image shows a smartphone successfully paired with the amplifier, indicating stable Bluetooth 5.4 connection for wireless audio streaming.
- Chwazi mòd Bluetooth la avèk la MÒD button. The display will show "BT" or a similar indicator.
- Sou telefòn entelijan ou, tablèt ou, oswa lòt aparèy ki gen Bluetooth, aktive Bluetooth epi chèche aparèy ki disponib yo.
- Select "STUDIOFINIX" or a similar name from the list to pair.
- Yon fwa ou konekte l, ou ka difize odyo san fil sou amplifier.
6.4 Wired Input Operation
La amplifier supports various wired audio sources:

Figure 6.2: Multiple External Audio Sources. This graphic illustrates the diverse input options available, including Microphone, Bluetooth, USB, AUX, and TF Card, allowing connection of various external devices.
- Antre optik: Connect a digital audio cable from your source (e.g., TV, game console) to the OPTICAL port on the back panel. Select Optical mode using the MÒD bouton.
- Antre AUX: Connect a 3.5mm audio cable from your device to the AUX port on the front panel. Select AUX mode.
- LIY NAN: Connect RCA cables from your analog audio source (e.g., CD player) to the LINE IN (R/L) ports on the back panel. Select LINE IN mode.
- Kat USB/TF: Insert a USB drive or TF card into the respective slot on the front panel. The amplifier will automatically switch to USB or TF mode and begin playback. Use the playback controls on the top panel to manage tracks.
6.5 Fonksyon Karaoke
Enjoy karaoke with the built-in microphone input and echo effect.

Figure 6.3: Karaoke Ready. This image depicts individuals enjoying a karaoke session, highlighting the amplifier's capability to connect a microphone for vocal performances.
- Ploge mikwofòn ou nan MIC Antre sou panèl devan an.
- Ajiste volim mikwofòn la lè l sèvi avèk MIC VOL bouton.
- Peze a EKO button on the top panel to activate and adjust the echo effect for your vocals.
6.6 Independent Zone Control
La amplifier allows you to independently control the power for each of the four speaker zones.

Figure 6.4: 4-Zone Independent Control. This visual demonstrates how the amplifier can manage audio in four separate areas, allowing users to turn zones on or off as needed for multi-room audio customization.
- Sèvi ak sa ki dedye a ZONE 1, ZONE 2, ZONE 3, ZONE 4 buttons on the top panel to toggle each zone on or off.
- Note that while zones can be independently turned on/off, the overall volume, bass, and treble settings apply to all active zones simultaneously.
6.7 Ajisteman Bas ak Treble
Adjust the audio's tonal characteristics using the BASS epi TREBLE knobs on the front panel to suit your preference.
7. Antretyen
- Netwayaj: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior of the unit. Do not use liquid cleaners or aerosol sprays.
- Depo: If storing the unit for an extended period, disconnect it from power and store in a cool, dry place away from direct sunlight.
- Vantilasyon: Regularly check that ventilation openings are clear of dust and debris.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen pouvwa | Power adapter not connected; Power outlet not working; Unit is off. | Ensure power adapter is securely connected and plugged into a live outlet. Turn the VOLUME/PWR ON/OFF knob clockwise. |
| Pa gen son ki soti nan moun kap pale | Incorrect input source selected; Speaker wires loose or incorrectly connected; Volume too low; Specific zone turned off. | Press MODE to select the correct input. Check speaker wire connections (positive/negative). Increase master volume. Ensure the relevant zone button is ON. |
| Bluetooth pa konekte | Not in Bluetooth mode; Device too far; Device already connected to another amplifier. | Select Bluetooth mode. Move device closer to the amplifier. Disconnect from other Bluetooth devices and try pairing again. |
| Mikwofòn pa mache | Microphone not plugged in; MIC VOL too low. | Ensure microphone is securely plugged into the MIC input. Increase the MIC VOL knob. |
| Kat USB/TF la pa ap jwe | Incorrect mode; Incompatible file format; Corrupted media. | Select USB or TF mode. Ensure audio files are in a supported format (e.g., MP3). Try a different USB drive or TF card. |
9. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | STUDIOFINIX |
| Nimewo Modèl | ST-AMP-8PBT-BK-US |
| Kantite Chanèl | 8 |
| Sòti Wattage | 480 Watt (Total) |
| Bluetooth vèsyon | 5.4 |
| Enpedans Oratè | 4-8 ohms |
| Opsyon Antre | Optical, AUX, LINE IN, USB, TF Card, MIC, Bluetooth |
| Repons Frekans | ±2dB@20-20kHz |
| Siyal-a-bwi Pwopòsyon | 85dB |
| Dimansyon (L x W x H) | 195mm x 40mm x 140mm (Approx.) |
10. Enfòmasyon sou Garanti
This STUDIOFINIX amplifier vini ak yon 1-ane garanti limite from the date of purchase. This warranty covers manufacturing defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or improper installation. Please retain your proof of purchase for warranty claims.
11. Sipò pou Kliyan
For technical assistance, warranty claims, or general inquiries, please contact STUDIOFINIX customer support through the retailer's platform or visit the official STUDIOFINIX websit pou enfòmasyon kontak.
Sipò sou entènèt: www.studiofinix.com