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AV Medientechnik

The TwitcherBox Pro - Industrial-Grade Hand-Crank Audio Station

Our engineered audio solution combines sustainable power generation with professional-grade audio technology. The system features a patented electromechanical energy converter with intelligent capacitor management and digital signal processing.

Twitcher Box

Sie sind hier: Startseite » Listening Stations » Crank-Powered Audio Stations

Soundbox

Power System:

12V/2A dynamo (90% conversion efficiency)

16F supercapacitor bank (10,000+ charge cycles)

Precision charging circuit with voltage monitoring

Optimal cranking: 2.5Nm torque at 60rpm

• Audio System:

24-bit DSP audio processor

MP3 decoder (32-320kbps supported)

Class-D amplifier (1W RMS, THD <0.1%)

Frequency response: 75Hz-18kHz (±3dB

Kurbelhörstation - Innovative Audiolösung für Sehenswürdigkeiten

Ohne Strom und Batterien sorgt sie für informative Erlebnisse durch einfache, umweltfreundliche Bedienung. Sie überzeugt durch ihre vielseitigen Einsatzmöglichkeiten. Mit bis zu sechs direkt zugeordneten Tasten oder individuell programmierbaren Modi wie Playlists und Mehrsprachigkeit, passt sie sich jedem Bedarf an. Durch einfache Kurbelbewegung erzeugen Nutzer die benötigte Energie, die Audiodateien entweder über den integrierten Lautsprecher oder über Handhörer wiedergibt. Optional kann ein Autostart programmiert werden, der die Bedienung noch einfacher macht.

Zwitscherkiste Kurbelhörstation

6-button matrix with LED status indicators

Programmable charge thresholds (10-100%)

MicroSD slot (supports up to 128GB)

USB-C programming interface

Key Technical Advantages

Advanced power management system

Professional audio quality components

Robust industrial construction

Precise environmental specifications

Comprehensive connectivity options

Detailed performance parameters

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Kontakt: info@av-medientechnik.de Tel. 04795 956830