Klara Geist

Exclusive high-end mobile and stationary PA soundsystems. Handcrafted in Berlin. Designed with passion for detail. Highest quality components. Skillfully crafted. High-end audio performance. 
The official sound-outfitter for Bullitt Cargo Bikes. Professional Soundbike rental service. Branded promotion Soundbikes. Custom designs.

The Nutcase Soundbike / Branded Promtion Soundbike / 2011

Client / 'Fietsen Koen' Bike Shop, Belgium

Application / Nutcase Helmets Promotion, Shop Marketing

The Ensemble / The Sounder varnished in White gloss

Technical Data

Housing material: Wood (of layered plate materials)
Dimensions: 55 x 40 x 50 cm
Weight: ~ 45 kg
Frequency response: 60 – 20.000 Hz
Amplifier: 1 x Digital Amplifier (600 Watt / max 115 dB SPL.)
Input: 1 x Line In (Player) / 1 x 12 V DC (for charger)
Battery: sealed lead acid (~ 6 hours playback on max. volume)

The Nutcase Partybike / Client Promo Video


Klara Geist / Lautsprechermanufaktur
Gartenstraße 90 / 17309 Pasewalk / Germany