ZOOM A1 FOUR Multi-Effekts Prozessor

für Akustische- und Elektroakustische Gitarren und Streichinstrumente

The First Effects Pedals For Acoustic Musicians

With specially engineered effects, built-in looper and drum machine, the A1/A1X FOUR is the first Multi-Effects Processor designed for a variety of acoustic string and wind instruments.

ZOOM A1 FOUR Multi-Effekts Prozessor

  • A1 FOUR offers over 60 built-in effects
  • Dedicated effects for acoustic guitar, saxophone, trumpet, violin, and harmonica
  • Up to 5 effects can be used simultaneously, chained together in any order
  • Anti-Feedback effects for suppressing microphone howling on stage
  • Looper for recording up to 30 seconds / 64 beats of CD-quality audio with seamless start and end times
  • Looper can be located at input of effects for easily editing parameters while performing
  • ZOOM Guitar Lab software for creating, editing and managing effects and patches
  • 68 built-in rhythm patterns tailored for unplugged styles of music can be used in combination with the Looper
  • 50 memory locations for storing user-created patches
  • Auto Save function for automatic saving of all patch parameters
  • Onboard chromatic tuner supports all standard guitar tunings, including open and drop tunings
  • Input jack accepts standard mono guitar cable (both active and passive instruments supported)
  • Bundled with MAA-1 Mic Adapter for connecting XLR microphones. MAA-1 can supply Phantom power for condenser microphones
  • Auxiliary input jack for connection of personal music players
  • Output jack for connection to amp or headphones
  • Runs on 4 AA batteries, with alkaline battery life of 18 hours
  • USB port for firmware updates, power and connection to ZOOM Guitar Lab

Produkt-Variante bitte clicken

CHF 139.00

  • verfügbar
  • 3 - 7 Werktage Lieferzeit1

Extraordinary Effects

The A1 FOUR is preloaded with over 80 effects, including more than 35 new groundbreaking effects designed and engineered for acoustic instruments.

Unlock the Potential of Your Acoustic Guitar

Add a multitude of warm and rich tones to your guitar. From live “unplugged” performance sounds to the finger-playing style of country and blues, there’s so much to choose from. Gorgeous effects and acoustic guitar modeling will take your instrument to places it’s never been before.

Acoustic Guitar Modeling

Add depth and dimension with acoustic emulators and modeling. Refresh your instrument’s natural sound, allowing your live performances to sound just like your studio recordings. Select and hone in on the tone of your favorite guitar make and style.

The A1/A1X FOUR make it easier than ever to process the sound of your own Acoustic Guitar. With a selection of 15 factory presets (plus13 more available as free download on Guitar Lab), you can select your favorite AG MODEL, D-28 for example, and recover instantly the sound character of that renowned and original body shape.

IR (Impulse Response) technology is used to capture the sonic fingerprint all guitar shapes and bodies available on the A1/A1X FOUR and via Guitar Lab. Each AG MODEL can be adjusted with 4 parameters (Gain, Bass, Mid, Treble) to control the volume and refine the audio output of your modeled sound.

In Patches you can also set the AG Pickup Selector (AG PU SEL) to match your guitar’s pickup type (Piezo or Magnetic) and add a specific EQ modeled on a variety of dedicated processors.

Turn Your Violin Into an Orchestra

From the rich, full sound of a string symphony to the raw, distorted explosion of metal, the A1/A1X FOUR have effects for every genre.

Take Your Upright Bass to New Heights

With focused highs and rich lows, the A1/A1X Four gives you control and flexibility from classical to rockabilly and all styles in between. Add octaves, select your piezo effect or create your own unique signature sound.

The Technology

Popular effects such as Distortion, Chorus and Wah are typically designed to work with the electric guitar. The A1/A1X FOUR provide all-new effects that are engineered to process the unique signals generated by acoustic instruments.

Guitar Lab Supported

With a free download, ZOOM Guitar Lab software explore an endless world of patches and effects. And with its added ability to edit effects and arrange patches designed for Acoustic Instruments, you can experiment and create endless combinations.

The Perfect Partner

The Zoom MAA-1 mic adapter provides a hassle-free connection to the A1/A1X FOUR.  It works with dynamic microphones and even provides phantom power for condenser mics. Add effects to any acoustic instrument and adjust gain settings with the MAA-1’s easy-access controls.

Tap into Your Performance

Effortlessly toggle between patches and effects with two performance modes. MEMORY mode makes it easy to program your entire setlist by jumping from patch-to-patch. Use STOMP mode to turn individual effects on and off with the tap of your foot.

No MoreFeedback

The Anti-Feedback Filter detects and cuts frequencies that cause potential feedback.

Drums & Percussion Included

Choose from 68 rhythm patterns designed for acoustic music including Samba, Reggae, and Jazz. Play along with a variety of time signatures.

Looped In

The built-in looper can record up to 30 seconds and allows you to create dynamic, multi-part arrangements.



Maximum number of simultaneous effects: 5

User patches: 50

Sampling frequency: 44.1 kHz

A/D conversion: 24-bit, 128× oversampling

D/A conversion : 24-bit, 128× oversampling

Signal processing : 32-bit

Display : 128x32 dot matrix LCD

Input: Standard mono phone jack / Rated input level: -20 dBu / Input impedance (line): 470 kΩ

AUX IN: Stereo mini jack / Rated input level: -10 dBu / Input impedance (line): 1kΩ

Input S/N: 120dB

Noise floor (residual noise): -97 dBu

Power: AC adapter: 9V DC 500mA center negative (ZOOM AD-16) / 4 AA batteries (about 18 hours continuous operation time when using alkaline batteries with the LCD backlight off)

USB: USB MIDI, USB Micro-B / Power can also be supplied through the USB port. / When using a cable designed only for power, other USB functions cannot be used

External dimensions: 156 mm (D) × 130 mm (W) × 42 mm (H)

Weight: 340 g (excluding batteries)


Input: INPUT XLR balanced input (2: hot), Input gain: +3 – +30 dB, Input impedance: 10 kΩ, Maximum input level: +4 dBu, +48V phantom power

Output: Standard mono phone jack, Nominal output level: −20 dBu, Maximum output level: +7 dBu, Output impedance: 1 kΩ

Power : 2 AA batteries, Continuous operation time (when phantom current is 3 mA): about 15 hours (using alkaline batteries), about 15 hours (using nickel metal hydride batteries)

External dimensions: Height:  177 mm (D) × 23 mm (W) × 25 mm (H)
Weight : 70 g (excluding batteries)


ZOOM AD-16 DC9V AC Adapter

AC power adapter designed for use with Zoom's effects pedals and rhythm machines.

CHF 23.00

  • verfügbar
  • 3 - 7 Werktage Lieferzeit1