Overview
Created at the turn of the millennium by renowned engineer Henry Kloss, the Tivoli Model One is more than just a tabletop radio. This creation, the culmination of four decades of acoustic research, has established its clean lines and warm sound in homes around the world. Designed in 2000 to recapture the listening purity of radios of yesteryear while incorporating contemporary technological advances, it remains a benchmark today for anyone seeking ease of use combined with authentic sound reproduction.
When military technology meets home radio
At the heart of the Model One is a revolutionary tuner that uses GaAs MESFET technology (gallium arsenide Metal Semiconductor Field Effect Transistor), borrowed from cordless phones and military equipment. This innovation, a first in consumer radios, gives the device exceptional sensitivity and a remarkable ability to lock onto weak or distant stations.
The analog tuning mechanism, with its 5:1 reduction ratio, makes tuning into stations a precise and rewarding tactile experience. Unlike digital tuners that jump abruptly from one frequency to another, this system allows gradual, fine adjustment, recalling a time when tuning into a station required patience and a delicate touch. The built-in LED varies in brightness according to the strength of the received signal, providing immediate visual feedback on reception quality.
This technology is complemented by a frequency bypass circuit that continuously adjusts the audio output to maintain optimal sound quality, even with weak signals. The Frequency Hopping Spread Spectrum (FHSS) system limits interference with other household wireless devices, ensuring interference-free listening in urban environments saturated with radio waves.
A minimalist approach to use that bucks the trend
In a world where ever-increasing features have become the norm, the Model One makes a bold commitment to radical simplicity. Just three controls handle all its functions: the source selector (FM/AM/Auxiliary), the volume knob and the tuning dial. Far from being a limitation, this streamlined approach represents a deliberate choice that places the user at the center of the listening experience.
The absence of a display, programmable presets or a remote control might seem anachronistic, but it is part of a philosophy that favors direct physical interaction with the device. Each adjustment becomes a conscious gesture, turning radio listening into a daily ritual rather than passive consumption. This simplicity also translates into exemplary reliability: fewer electronic components mean less risk of failure.
The connectivity, while minimalist, meets essential needs. The 3.5 mm auxiliary input allows you to connect any external audio source (smartphone, MP3 player, turntable with a preamplifier), while the headphone jack offers a private listening option. A line output even allows the Model One to be integrated into a more elaborate hi-fi system, using its excellent tuner as a source.
Carefully engineered acoustics that defy the laws of physics
The Model One’s sonic signature results from a skillful balance of different acoustic parameters. The built-in equalization slightly emphasizes bass and treble, creating a gentle V-shaped curve that lends warmth and clarity to the sound. The midrange, slightly recessed by around 6 dB according to some measurements, avoids the harshness often associated with small speakers while preserving voice intelligibility.
Contrary to common assumptions about stereo sound, the mono speaker offers remarkable spatial coherence. Sound spreads across a surprisingly wide soundstage, creating an enveloping acoustic bubble that extends well beyond the device’s physical dimensions. This characteristic is particularly welcome for speech-based radio, where voice clarity takes precedence over stereo separation.
The bass-reflex port, calculated to tune the system to around 75 Hz, extends low-frequency response without sacrificing precision. Some users occasionally find the bass too prominent in certain setups; the radio’s placement greatly influences this aspect. Moving the device away from walls and room corners naturally reduces unwanted resonances.
Technical Specifications
Dimensions and Weight
- Dimensions: 11.43 x 21.27 x 13.34 cm
- Weight: 1.88 kg
Connectivity and Audio
- FM / AM radio
- Auxiliary input
- Headphone jack (rear panel)
- Long-throw driver with deep bass
- Rich, warm analog sound quality
Design and Controls
- Handcrafted wooden cabinet
- Available in multiple finishes
- 3 control knobs
- Precise 5:1 tuner
- Elegant, timeless design
Box Contents
- 1 x Model One radio
- 1 x user manual
- 1 x AC power adapter
- 1 x FM antenna
Product Overview
- An audio benchmark for decades
- Compact form factor, ideal for home or office
- Ultra-simple operation with just three controls
- Timeless real-wood design
- Balanced sound with deep bass
- Private listening via the headphone jack
Frequently asked questions
What’s the difference between the classic Model One and the BT or Digital versions?
The original Model One remains purely analog with FM/AM tuner and auxiliary input. The BT version adds Bluetooth 2.1+EDR connectivity for wireless streaming from smartphones and tablets. The completely reimagined Model One Digital integrates Wi-Fi, DAB+, a circular display, and compatibility with AirPlay 2 and Chromecast, representing a major step into digital while preserving the signature aesthetics.
How can I improve FM reception if it seems insufficient?
The supplied telescopic antenna is generally sufficient in urban areas. For challenging reception zones, orient the antenna horizontally and add a thin 1–2 meter wire to significantly improve the signal. An external T-type or dipole FM antenna can be connected via the F-type coaxial jack. Avoid placing the radio near electronic devices that generate interference.
Can the Model One serve as the main speaker for a computer or television?
Absolutely. The auxiliary input accepts any audio source with a 3.5 mm output. Sound quality far surpasses built-in TV speakers or standard computer speakers. For extended use at high volume, allow occasional breaks to prevent the analog amplifier from overheating.
Why are there no tone controls (bass/treble)?
Henry Kloss believed the optimal EQ should be set at the factory according to his acoustic research. This approach ensures a consistent sonic signature and avoids sound degradation from inappropriate settings. Users who wish to adjust tone can use the Model One as a source via its line-out to an external amplifier with an equalizer.
- Eco-contribution of €0.04 included in the sale price.
- Manufacturer reference: TA-M1CLA
- GTIN / EAN: 850003501772










