Ducretet - N40T Radio






Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.
€100 | ||
|---|---|---|
€50 |
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Ducretet N40T TSF galena receiver from 1924, in very good physical condition and not tested, weighing 15.74 kg with dimensions 56 cm wide, 35 cm high and 32 cm deep, serial number 15099 and no extras.
Description from the seller
Radio TSF Ducretet RM7 (circa 1925–1927) – complete, with original coils and documentation – collectible item
Description
A high-end galena/TSF radio from the prestigious French house Ducretet, model RM7, made approximately between 1925 and 1927, is offered at auction. It is a representative piece from the early days of domestic radio broadcasting in Europe, intended at the time for advanced users and technical environments.
The piece stands out for its robust and elegant construction, combining a high-quality wooden case with a metal front panel equipped with multiple adjustment controls, reflecting its technical and experimental character typical of early radio.
Condition
Overall condition: very good for its age
Keeps its original complete structure, including:
- Front panel with all controls
- Interior compartment with components
- Set of coils
- Original technical documentation (station tables and calibration)
The wood shows light wear consistent with the passage of time, with no structural damage
The front panel retains its original aesthetic with authentic patina
Internals components visually well preserved
It has not been tested, so it is sold as a collectible or decorative item. Functionality is not guaranteed.
Technical features
- Brand: Ducretet
- Model: RM7
- Origin: France
- Period: circa 1925–1927
- Type: early valve TSF receiver
- Construction: solid wood and metal panel
- Tuning system with interchangeable coils
- Multiple controls for fine reception adjustment
- Historical and collectible interest
This model belongs to a key stage in the history of radio, when receivers still required technical knowledge to operate. Ducretet radios from this period are especially valued by collectors of antique technology due to their rarity and build quality.
The presence of coils and original documentation significantly increases its appeal, making it an ideal piece for:
- Collectors of antique radios (TSF)
- Museums or exhibitions
- Interior decoration with technical and historical character
Notes
This is an object over 90 years old, so it shows normal signs of use and preservation. Photographs are an essential part of the description and faithfully reflect the current state of the lot.
Shipping
The item will be carefully packed with appropriate protective materials to ensure safe transport due to its fragility and historical value.
Seller's Story
Radio TSF Ducretet RM7 (circa 1925–1927) – complete, with original coils and documentation – collectible item
Description
A high-end galena/TSF radio from the prestigious French house Ducretet, model RM7, made approximately between 1925 and 1927, is offered at auction. It is a representative piece from the early days of domestic radio broadcasting in Europe, intended at the time for advanced users and technical environments.
The piece stands out for its robust and elegant construction, combining a high-quality wooden case with a metal front panel equipped with multiple adjustment controls, reflecting its technical and experimental character typical of early radio.
Condition
Overall condition: very good for its age
Keeps its original complete structure, including:
- Front panel with all controls
- Interior compartment with components
- Set of coils
- Original technical documentation (station tables and calibration)
The wood shows light wear consistent with the passage of time, with no structural damage
The front panel retains its original aesthetic with authentic patina
Internals components visually well preserved
It has not been tested, so it is sold as a collectible or decorative item. Functionality is not guaranteed.
Technical features
- Brand: Ducretet
- Model: RM7
- Origin: France
- Period: circa 1925–1927
- Type: early valve TSF receiver
- Construction: solid wood and metal panel
- Tuning system with interchangeable coils
- Multiple controls for fine reception adjustment
- Historical and collectible interest
This model belongs to a key stage in the history of radio, when receivers still required technical knowledge to operate. Ducretet radios from this period are especially valued by collectors of antique technology due to their rarity and build quality.
The presence of coils and original documentation significantly increases its appeal, making it an ideal piece for:
- Collectors of antique radios (TSF)
- Museums or exhibitions
- Interior decoration with technical and historical character
Notes
This is an object over 90 years old, so it shows normal signs of use and preservation. Photographs are an essential part of the description and faithfully reflect the current state of the lot.
Shipping
The item will be carefully packed with appropriate protective materials to ensure safe transport due to its fragility and historical value.
