1. Introducció
Gràcies per la compraasing the JOYO Badass Bass Mini Amp Head. This 50-watt hybrid tube amplifier head is designed specifically for bass guitar, offering a compact yet powerful solution for practice and performance. It features a 12AX7 preamp tube, built-in compressor, 3-band EQ, and Bluetooth connectivity. Please read this manual thoroughly to understand the product's features and ensure correct operation.
Image 1.1: The JOYO Badass Bass Mini Amp Head with its included footswitch.
2. Instruccions de seguretat
- No exposeu aquesta unitat a la pluja o la humitat.
- No obriu la c.asing. No hi ha peces a l'interior que l'usuari pugui reparar. Demaneu totes les tasques de manteniment a personal qualificat.
- Assegureu-vos el amplifier is connected to a speaker cabinet with an impedance of 4 ohms or higher. Connecting to a speaker with lower impedance can damage the unit.
- Utilitzeu només l'adaptador d'alimentació subministrat.
- Eviteu col·locar la unitat a prop de fonts de calor o sota la llum solar directa.
- Mantenir fora de l'abast dels nens.
3. Contingut del paquet
- JOYO Badass Bass Mini Amp Cap
- Power Adapter (DC24V 3.0A)
- Pedal de peu
- Footswitch Cable
- Manual d'usuari (aquest document)
Image 3.1: The JOYO Badass Bass Mini Amp Head connected to a bass guitar and speaker cabinet.
4. Producte acabatview
4.1 Controls del panell frontal
Imatge 4.1: Detallada view of the front panel controls.
- ENTRADA: 1/4-inch jack for connecting your bass guitar.
- BADASS / NORMAL Switch: Toggles between two distinct tonal characteristics.
- COMP Switch: Activates or deactivates the built-in compressor.
- CLIP Indicator: Lights up when the input signal is clipping. Adjust GAIN to prevent clipping.
- BLUETOOTH Switch: Activates Bluetooth for audio playback.
- BAIX: Ajusta les freqüències baixes.
- MITJÀ: Adjusts the midrange frequencies.
- Hola: Ajusta les freqüències dels aguts.
- Manilla COMP: Adjusts the compression level when the COMP switch is engaged.
- GUANY: Controls the input sensitivity and preamp conduir.
- VOL: Controla el volum de sortida general.
- Interruptor d'alimentació: Gira el ampmés viu encès o apagat.
4.2 Connexions del panell posterior
Image 4.2: Rear panel connections including speaker outputs, footswitch, headphones, and FX Loop.
- DC24V 3.0A: Entrada d'alimentació per a l'adaptador inclòs.
- SPEAKER OUTPUTS (4Ω): Two 1/4-inch jacks for connecting to a speaker cabinet. Ensure the cabinet impedance is 4 ohms or higher.
- INTERRUPTOR DE PEUT: 1/4-inch jack for connecting the external footswitch to control the compressor.
- TELÈFONS: 6.35mm (1/4-inch) stereo headphone output for silent practice.
- FX LOOP (RETURN/SEND): 1/4-inch jacks for connecting external effects pedals. Connect the output of your effects to RETURN and the input of your effects to SEND.
5. Configuració
5.1 Connexió inicial
- Connecta el teu baix a ENTRADA presa al panell frontal.
- Connecteu el amplificadors SORTIDES D'ALTAVOUS to a speaker cabinet using a speaker cable. Ensure the speaker cabinet has an impedance of 4 ohms or higher.
- Connecteu l'interruptor de peu al PEUTADOR jack on the rear panel using the provided cable.
- Connecteu l'adaptador d'alimentació a DC24V 3.0A input on the rear panel, then plug it into a power outlet.
- Enceneu el amplificador utilitzant el PODER interruptor.
Image 5.1: Connection diagram for the rear panel.
5.2 Connexió Bluetooth
- Premeu el botó BLUETOOTH switch on the front panel to activate Bluetooth mode. The indicator light will flash.
- On your mobile device (phone, tablet, etc.), open the Bluetooth settings and search for available devices.
- Select "BADASS" from the list of devices to pair. The indicator light on the amp will become solid when connected.
- Ara podeu reproduir àudio des del vostre dispositiu a través de amplifier for backing tracks or music playback.
Image 5.2: Bluetooth pairing process.
6. Funcionament
6.1 Tone Shaping
- GUANY: Adjust this knob to control the input level and the amount of preamp drive. Higher settings will introduce more saturation. Monitor the CLIP indicator to avoid excessive clipping.
- EQ (LOW, MID, HI): Use these three knobs to sculpt your bass tone. Adjust LOW for bass frequencies, MID for midrange presence, and HI for treble clarity.
- BADASS / NORMAL Switch: Experiment with this switch to find your preferred fundamental tone. The "BADASS" mode offers a more aggressive and punchy sound, while "NORMAL" provides a cleaner, more traditional bass tone.
6.2 Compressió
- Engage the built-in compressor by pressing the COMP switch. The indicator light will illuminate.
- Ajusteu el COMP knob to control the amount of compression applied to your signal. Higher settings will result in more dynamic range reduction and sustain.
- The external footswitch can also be used to toggle the compressor on/off during live performance or practice.
Image 6.1: The footswitch allows for convenient control of the compressor.
6.3 Ús d'auriculars
For silent practice, connect your headphones to the TELÈFONS jack on the rear panel. The speaker output will be muted automatically when headphones are connected.
Image 6.2: Using the headphone output for private practice.
6.4 FX Loop
The FX LOOP allows you to integrate external effects pedals into your signal chain after the preamp section. Connect the SEND jack to the input of your effects pedal(s) and the output of your effects pedal(s) to the RETURN jack.
7. Manteniment
- Neteja: Utilitzeu un drap suau i sec per netejar l'exterior ampNo utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: Emmagatzemar el amplifier in a dry, cool place away from direct sunlight and extreme temperatures.
- Substitució del tub: The 12AX7 preamp tube is designed for long life. If you experience a significant change in tone or performance, consult a qualified technician for tube inspection or replacement.
8. Solució De Problemes
- Sense so:
- Assegureu-vos que l'adaptador de corrent estigui connectat correctament i que la unitat estigui engegada.
- Check all cable connections (bass, speaker, power).
- Verify the speaker cabinet is connected to the correct output and has an impedance of 4 ohms or higher.
- Adjust the VOL knob.
- If headphones are connected, disconnect them to enable speaker output.
- So distorsionat:
- Reduce the GAIN knob if the CLIP indicator is frequently lighting up.
- Check your bass guitar's output level.
- Ensure speaker impedance is correct (4 ohms or higher).
- Bluetooth no connectat:
- Ensure the BLUETOOTH switch is engaged and flashing.
- Assegureu-vos que el amplifier is not already paired with another device.
- Try restarting the amplifier and your mobile device.
9. Especificacions
| Característica | Especificació |
|---|---|
| Potència de sortidatage | 50 watts |
| Preamp Tub | 1 x 12AX7 |
| Impedància de sortida dels altaveus | 4Ω or higher |
| Controls | BADASS/NORMAL Switch, COMP Switch, LOW, MID, HI, COMP, GAIN, VOL |
| Connectivitat | Input (1/4"), Speaker Outputs (1/4"), Footswitch (1/4"), Phones (6.35mm), FX Loop (Send/Return 1/4"), Bluetooth |
| Entrada de potència | DC24V 3.0A |
| Dimensions | 6.42 x 5.51 x 4.33 polzades (16.3 x 14 x 11 cm) |
| Pes | 5.06 lliures (2.3 kg) |
| Material | Metall |
Imatge 9.1: Dimensions del producte.
10. Vídeo oficial del producte
Video 10.1: An official product video demonstrating the features and sound of the JOYO Badass 50 Watt Mini Bass Guitar Tube Amplifier Head.
11. Garantia i Suport
JOYO products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or visit the official JOYO website. If you encounter any issues or require technical assistance, please contact JOYO customer support through your purchase platform or the official JOYO website. When contacting support, please provide your product model number (Manufacturer-JOYO-BTP-BADAS) and a detailed description of the issue.
