ACUS ONEFORSTRINGS 5 FERDI Wood (Richards Choice #1 Acoustic Amp)

ACUS ONEFORSTRINGS 5Ferdi – More Power, More Control, More Versatility

If you loved the ONEFORSTRINGS 4Ferdi, but need more power, more inputs, and even greater tonal flexibility, the ACUS ONEFORSTRINGS 5Ferdi is your perfect upgrade. Designed for small bands, duos, or solo musicians who need serious sound shaping, this 70-watt powerhouse delivers everything you love about the 4Ferdi—but with added control, expanded connectivity, and a wider frequency response for an even richer, more dynamic tone.

With 3 independent input channels plus an Aux input, you get extra versatility for multiple instruments or vocals. Each input has its own Gain, 3-band EQ, effect send, and volume controls, allowing precise sound sculpting for every instrument in your setup. The Aux input (TRRS audio in/out & Bluetooth audio) makes live streaming and backing track playback effortless—ideal for modern performers who mix live and recorded elements into their sets.

Why Upgrade to the 5Ferdi?

• More Power & Depth – 70W of output (vs. 40W on the 4Ferdi) means greater headroom and fuller sound, perfect for small gigs or group performances.
• More Inputs – 3 channels + an Aux input, allowing for multiple instruments, vocals, or external sources in a single setup.
• Expanded EQ & Effects – Each channel has a 3-band EQ and effect send, offering greater tone-shaping control than the 4Ferdi’s 2-band EQ.
• Enhanced Instrument Matching – Channel 1 features a switchable EQ mode tailored for different instruments:
  • Flat Mode – Standard EQ for acoustic & classical instruments.
  • Bass Mode – Perfect for bass-heavy instruments like double bass, electric bass, or deep-toned acoustics.
  • Jazz Mode – Optimized for semi-hollow electrics and jazz guitars, ensuring smooth, rounded tones.
• Built-in Compressor on Channel 1 – Adds clarity and sustain, perfect for vocals or dynamic playing styles.

Key Features:

• Bigger, Bolder Sound – 70W bi-amp system with a 5” woofer & 1” dome tweeter for richer, more powerful projection.
• 3 Independent Inputs – Gain, 3-band EQ, effect send, and volume controls on each input.
• Studio-Ready Connectivity – TRRS in/out for live streaming & home recording.
• Bluetooth Audio Input – Wirelessly stream backing tracks.
• Handcrafted Birch Plywood Construction – Available in Cherry or Black finishes for a sleek, professional look.

Specifications:

• Frequency Response: 50Hz–20kHz (deeper bass response than 4Ferdi)
• Max SPL: 106dB (higher output than 4Ferdi’s 96dB)
• Woofer Power: 50W
• Tweeter Power: 20W
• Size: 12.0" (H) x 9.96" (W) x 11.02" (D)
• Weight: 16.31 lbs
• Power System: External 24V DC adapter (included)

Who is the 5Ferdi For?

If you need more volume, more inputs, and extra tone-shaping flexibility, the ACUS ONEFORSTRINGS 5Ferdi is the perfect step up. Whether you're a singer-songwriter wanting richer sound, a small duo needing multiple inputs, or a jazz/bass player looking for tailored EQ settings, this amp adapts to your sound effortlessly.

More power, more control, more possibilities—experience the ACUS 5Ferdi and hear the difference!