Otto

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Otto

Otto is a force of nature, the biggest, baddest, loudest tiki ever to emerge from the Tiki Tube workshop. Born from a wild question, what happens when raw power pushes a tiki too far?

Otto is the answer;

Carved from a pine log rescued in the mountains north of Los Angeles, Otto stares with glowing eyes, tubes blazing like live circuits, and a mouth wide open to let the music roar. His massive frame was chainsaw-shaped, then refined with chisels, torches, and hours of hand-finishing until his larger-than-life personality came alive.

Inside, Otto is just as untamed. He roars with an EL34-powered push-pull amp, subwoofer out, and three oversized transformers. Gold shielding, brass hardware, and a whisper-quiet cooling fan keep him sharp under pressure. With Bluetooth, vintage toggles, and glowing tubes, Otto is both a sound system and a statement piece. Over 250 hours of carving and 30 hours of testing and tuning brought him into existence.

The result?

A towering tiki that dominates any room, sparking conversation, flooding space with music, and glowing like firelight.

  • Wood: Handcrafted Pine Enclosure
  • Build Time: 250 hours
  • Weight: Approx. 60 lbs
  • Dimensions: 14" x 14" x 36"
  • 20w/channel stereo hifi amplifier
  • EL34-driven class A push-pull output stage
  • integrated preamp
  • dual RCA inputs
  • Bluetooth connectivity
  • dedicated RCA subwoofer line out
  • 8Ω output impedance
  • Banana plug speaker terminals
  • frequency response: 10Hz - 22kHz
  • Fully shielded signal wiring
  • Simple, direct circuit path for the purest possible audio
  • Tube-powered signal path
  • High-conductivity aluminum EMI shielding rejects external noise
  • Regulated, elevated DC heater current eliminates hum
  • Discrete 18 gauge wiring allows full interstitial voltage transfer
  • AC line input RFI filtering
  • Metal film resistors with tolerances down to 1% ensure the most consistent listening experience
  • Highest quality film and paper-in-oil signal capacitors keep the tone pure
  • Premium German electrolytic power supply filtering capacitors provide maximum stability
  • Double-filtered power supply guarantees the cleanest listening experience
  • 6SL7 (2)
  • EL34 (4)
Download the Brochure

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