Indledning
The Fender Acoustic SFX II amplifier is designed to deliver exceptional performance for acoustic guitar and vocals. This powerful and portable system features two independent channels, each capable of accommodating an instrument or a microphone. It incorporates Fender's proprietary Stereo Field Expansion (SFX) technology, which creates a room-filling, immersive sound experience. Additional features include Bluetooth wireless audio streaming and a 90-second looper, making it a versatile tool for practice, performance, and creative expression.

Figure 1: Fender Acoustic SFX II Amplifier with included accessories (instrument cable, picks, instructional DVD).
Nøglefunktioner
- Dobbelt kanaler: Two identical channels, each with 3-band EQ and eight selectable effects, designed for interchangeable use with instruments or microphones.
- Stereo Field Expansion (SFX) Technology: Patented system that utilizes a side-radiating speaker to create a wide, room-filling, and immersive stereo sound image, enhancing the depth of natural acoustic guitar sound.
- 90-Second Looper: Integrated looper function with Record/Dub, Play/Stop, and Undo buttons, allowing for on-the-spot creation of backing loops for practice or performance.
- Bluetooth-forbindelse: Enables wireless audio streaming from compatible devices such as phones and tablets, ideal for playing along with backing tracks or intermission music.
- Universal Voltage: Designed for global use, supporting various voltage standarder.
Styringer og forbindelser
Kontrol på frontpanelet
The front panel provides access to all primary controls for both channels and the master section.

Figur 2: Detaljeret view af amplifier's front panel, showing controls for Channel 1, Channel 2, effects, and the looper.
- POWER-indikator: Lyser, når ampkøleren er tændt.
- Channel 1 & 2 Inputs: Combo XLR/1/4" inputs for connecting instruments or microphones.
- FASE knap: Reverses the phase of the input signal to help reduce feedback.
- VOLUME knap: Justerer inputniveauet for hver kanal.
- LOW, MID, HIGH Knobs: 3-band equalizer controls for adjusting bass, midrange, and treble frequencies for each channel.
- FX SELECT Knob: Selects one of eight available effects (Room, Hall, Echo, Delay, Chorus, Vibratone, DLY+CHO, DLY+REV).
- FX LEVEL-knap: Adjusts the intensity or mix of the selected effect.
- LOOPER Controls: Dedicated buttons for Record/Dub, Play/Stop, and Undo functions for the 90-second looper.
- O'PAIR Button: Bluetooth-parringsknap.
Bagpaneltilslutninger
The rear panel provides various input and output options for external devices.

Figure 3: Rear panel of the amplifier, showing power input, line outputs, auxiliary input, headphone jack, USB port, and footswitch connection.
- Afbryderen: Drejer amplivligere til eller fra.
- AC IN: Strømledningsindgang.
- TELEFON: 1/4" stereo headphone output for silent practice.
- LINE OUT (Left/Right): XLR balanced outputs for connecting to a PA system or recording interface.
- AUX IN: 1/8" stereo input for connecting external audio devices like MP3 players or smartphones.
- USB: USB port for firmware updates or direct recording to a computer.
- FTSW (fodpedal): Input for an optional 4-button footswitch to control looper and effects.
Opsætning
- Udpakning: Fjern forsigtigt amplifier and all accessories from the packaging. Inspect for any signs of damage.
- Placering: Placer amplifier on a stable, flat surface. Ensure adequate ventilation around the unit.
- Strømtilslutning: Connect the supplied AC power cord to the AC IN jack on the rear panel and then to a grounded electrical outlet.
- Første gang tændt: Before turning on, ensure all volume knobs are set to minimum. Flip the POWER switch to the ON position. The POWER indicator on the front panel will illuminate.
- Connecting Instruments/Microphones: Plug your acoustic guitar or microphone into either Channel 1 or Channel 2 input using appropriate cables (1/4" instrument cable or XLR microphone cable).
- Valgfri tilslutninger:
- For external audio playback, connect a device to the AUX IN jack.
- For recording or connecting to a PA system, use the LINE OUT XLR jacks.
- Tilslut hovedtelefoner til PHONES-stikket for at øve i lydløs tilstand.
- For hands-free control, connect an optional footswitch to the FTSW jack.
Operation
Grundlæggende betjening
- Justering af lydstyrke: Slowly increase the VOLUME knob for the channel you are using until the desired loudness is achieved.
- Toneformning: Use the LOW, MID, and HIGH EQ knobs to adjust the tonal characteristics of your instrument or vocal. Experiment to find the sound that best suits your needs.
- Feedback reduktion: If feedback occurs, press the PHASE button on the affected channel to reverse the signal phase. Adjusting your position relative to the amplifier can also help.
Brug af effekter
- Valg af en effekt: Turn the FX SELECT knob to choose one of the eight built-in effects.
- Adjusting Effect Level: Use the FX LEVEL knob to control how much of the selected effect is applied to the signal.
Looper funktion
The 90-second looper allows you to record and layer audio phrases.
- Optage: Press the RECORD/DUB button once to start recording. The LED will illuminate red.
- Spil: Press the PLAY/STOP button once to stop recording and start playback. The LED will illuminate green.
- Overdub: While playing, press the RECORD/DUB button again to record another layer over your existing loop. The LED will flash red.
- Stop: Press the PLAY/STOP button twice quickly to stop playback and clear the loop.
- Fortryd: Press the UNDO button to remove the last recorded layer.
Bluetooth-lydstreaming
- Parringstilstand: Press and hold the O'PAIR button on the front panel until the Bluetooth indicator light begins to flash.
- Tilslut enhed: On your Bluetooth-enabled device (e.g., smartphone, tablet), search for available devices and select "Fender Acoustic SFX II".
- Bekræftelse: Når parringen er afsluttet, lyser Bluetooth-indikatoren på amplifier will glow solid. You can now stream audio wirelessly through the amplivligere.
Pleje og vedligeholdelse
- Rensning: Brug en blød, tør klud til at rengøre ampUndgå at bruge slibende rengøringsmidler eller opløsningsmidler.
- Opbevaring: Når den ikke er i brug, skal du opbevare den ampOpbevar apparatet i et tørt, køligt miljø, væk fra direkte sollys og ekstreme temperaturer.
- Ventilation: Sørg for, at amplifier's vents are not obstructed to prevent overheating.
- Transport: Ved flytning af amplifier, use the integrated handle and ensure it is securely placed to prevent damage.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd fra amplivligere |
|
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| Brummende eller summende lyd |
|
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| Effekter virker ikke |
|
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| Bluetooth ikke parring |
|
|
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | Akustisk SFX II |
| Output Wattage | 100 watt |
| Varens vægt | 26.4 pund |
| Pakkedimensioner | 22.5 x 19.25 x 13.5 tommer |
| Farve | Brun |
| Strømkilde | Elektrisk med ledning |
| Connector Type | 3.5 mm jackstik, XLR |
| Kompatible enheder | Guitar |
| Dato først tilgængelig | 8. februar 2021 |
Garanti og support
Fender products are manufactured to high quality standards and are typically covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty information provided with your purchase or visit the official Fender website. For technical support, service, or replacement parts, please contact Fender customer service or an authorized Fender service center. Keep your purchase receipt as proof of purchase for warranty claims.
You can visit the official Fender store on Amazon for more information: Fender Butik