Meet Bogdan, the Cossack bass – one of eight singing wooden dolls in the Teenage Engineering Choir. Crafted from solid beech wood, Bogdan houses a built-in speaker module that delivers a commanding, resonant bass voice full of depth and presence.

Each choir member can perform pre-composed music or be controlled via MIDI keyboard, either singing solo or harmonising with up to 15 fellow singers through Bluetooth Low Energy (BLE) connection.

Every Bogdan doll is unique, with a one-of-a-kind wood grain and tonal character. With 3–4 hours of continuous singing time, his powerful voice remains steady throughout each performance.

Bogdan pairs seamlessly with OP–1 Field, OP–Z, and other MIDI-compatible devices, as well as Ortho Remote for start, stop, and volume control – bringing a deep foundation to your creative compositions.

Specifications

• Vocal range: Bass
  
• Dimensions: 90 × 90 × 264 mm | 3.6 × 3.6 × 10.4 in
  
• Weight: 1036 g | 36.6 oz
  
• Material: Solid beech wood (pattern unique to each doll)
  
• Battery life: 3–4 hours of continuous singing