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La scienza immersiva dell’attrezzatura audio scelta per te da {name}

Ariel Cabello

National / Panasonic SG-110F
Portable radio–turntable–cassette system – early 1970s (circa 1972)
The SG-110F is an early 1970s Japanese portable all-in-one audio system combining AM/FM radio, turntable, and cassette recorder in a single compact unit. Manufactured by Matsushita Electric Industrial Co., it represents a transitional stage between domestic tabletop audio equipment and the later generation of high-power portable stereos.
Designed several years before the classic late-1970s and 1980s boomboxes, the SG-110F is widely regarded as a precursor to the boombox concept, anticipating battery-powered, portable multi-source audio systems with integrated speakers.
Considering its original release around 1972, it is increasingly difficult to find examples that are clean, complete, and still largely functional, as many surviving units show heavy wear, corrosion, missing parts, or extensive modifications.
Condition
Body in good overall condition
No cracks or structural damage
Visible cosmetic details:
missing trim on the play button cover
small missing trim section on the outer edge
These issues are purely cosmetic and do not affect functionality.
Build quality & originality
The overall construction quality is very high, with careful mechanical and electrical design typical of early-1970s Japanese manufacturing.
The internal layout is remarkably detailed and well engineered, including a dedicated internal holder for neatly storing the mains power cord when rewound, integrated inside the battery compartment. The battery compartment is clean and free from oxidation or corrosion.
All components are original factory parts, including speakers, wiring, electronic components, and mechanical assemblies. No cosmetic or internal modifications have been made. The unit remains fully original and unaltered.
Functional condition (tested)
FM radio fully working with stable reception
Turntable fully functional at 33⅓ and 45 RPM, supports 12-inch, 10-inch, and 7-inch records
Cassette deck:
play function working correctly
recording function working
Fast Forward and Rewind engage but lack sufficient torque; behaviour consistent with aged rubber components (pinch roller and/or idler wheel), requiring service
Microphone input tested:
recording via external digital source connected through a DAC was successfully recorded onto cassette and correctly played back
External speaker output tested:
fully functional when internal speakers are switched OFF
Audio & controls:
speaker ON/OFF selector working
volume and tone controls working correctly
clear sound output for its type and age
Analog meter:
a built-in analog multi-function meter (Tuning / Battery / Level) is present and fully operational, allowing precise radio tuning and visual monitoring of signal level and battery status.
Testing
The unit has been tested using AC mains power and battery power, with correct operation confirmed under both conditions.
Video demonstration available at the following link:
https://youtu.be/kzM4H9Rt1A4
The video shows the actual item offered, demonstrating its condition and main functions at the time of listing.
Technical specifications
General principle: superheterodyne receiver
Wave bands: AM (MW) and FM (VHF)
Radio frequencies:
FM: 87.5 – 100 MHz
AM: 520 – 1605 kHz
Functions: radio / turntable / cassette recorder combination
Turntable:
speeds: 33⅓ RPM and 45 RPM
supports 12-inch, 10-inch, and 7-inch records
Cassette system: compact cassette, playback and recording
Speakers: original dual speaker configuration
manufacturer: Matsushita / National
speaker model: EAS-10P80SD
type: magnetodynamic loudspeakers (permanent magnet, moving coil)
diameter: 8 cm / 3.1 inch
impedance: 4 Ω (each)
rated power: 1.6 W per speaker
Total output power: approx. 4 W (manufacturer rating)
Power supply:
AC mains with original voltage selector (110 / 130 / 200 / 220 / 250 V)
battery operation: 6 × 1.5 V D-size batteries (not supplied)
Connections: microphone input and external speaker outputs
Materials: plastic cabinet (not Bakelite or Catalin)
Form factor: portable audio unit designed for use without mains power
Dimensions (W × H × D): 170 × 320 × 230 mm
Net weight: approx. 3 kg
Original retail price: 499 Deutsche Mark (first year of sale)
Reference: documented on Radiomuseum.org
Collector’s note:
Introduced around 1972, the SG-110F anticipates the concept of portable multi-source audio systems later known as boomboxes; finding an original, intact, and still functional example today is increasingly uncommon.

Please note: the last six images included in this listing are provided for reference purposes only.
They show the same model in original catalog or reference material.
The original catalog images are not included in the sale and are used solely to illustrate the model.
The item offered is original, vintage, and pre-owned, and is described accurately and in good faith.
Before listing, the item is carefully cleaned, tested, and documented with detailed photographs and, where applicable, a video showing its actual condition and functionality. All functions mentioned in the description are tested and verified and are tested again before shipment as a final quality check.
Photographs and any accompanying video form an integral part of the description and accurately represent the condition of the item at the time of listing.
As this is a vintage item, minor signs of age and normal wear are to be expected and are consistent with its age. Any structural damage, missing parts, or non-functioning features are clearly disclosed in the description and/or visible in the images. Colours may vary slightly due to lighting conditions and screen settings.
The item will be professionally packed using protective materials and double-boxed where appropriate. Shipping is tracked and insured. The item is handed over to the carrier in the same condition as documented prior to dispatch.
The buyer is responsible for providing a correct shipping address and for collecting the parcel within the carrier’s specified timeframe. In case of non-collection, refusal of delivery, or incorrect address, Catawiki’s applicable procedures and conditions will apply.
By placing a bid, the buyer confirms that they have carefully read the description and reviewed all images.
This is a vintage electronic item. Due to its age and original components, slight variations in performance, accuracy, or behaviour may occur over time, even if fully functional at the time of testing. All stated functions have been tested and verified at the time of listing and again before shipment.
The item has not been modified unless explicitly stated and is intended for normal use consistent with its age, or for collection and display.

Diverse condizioni di conservazione - Numero di oggetti: 1 - Inclusi: Set Hi-Fi - Cavo di alimentazione

Panasonic, National - SG-110F Set Hi-Fi

Attrezzatura audio

Prezzo di riserva

Nessun prezzo di riserva

Budget

Data di chiusura

domenica

domani

lunedì

martedì

oggi

19 agosto

venerdì

sabato

21 agosto

Ubicazione

Paesi Bassi

Italia

Germania

Romania

Francia

Belgio

Danimarca

Spagna

Giappone

Hong Kong

Portogallo

Polonia

Stati Uniti

Austria

Ungheria

Regno Unito

Estonia

Svizzera

Lettonia

Svezia

Bulgaria

Repubblica Ceca

Croazia

Lituania

Taiwan

Marchio

Sony

Bang & Olufsen

Bose

Technics

Philips

Marantz

Pioneer

Yamaha

Denon

Akai

Bower & Wilkins

Harman Kardon

Onkyo

Sansui

Panasonic

Grundig

Luxman

Kenwood

Dual

Revox

Magnat

Telefunken

Oggetto

Set di casse acustiche

Giradischi

Amplificatore integrato a stato solido

Set Hi-Fi

Ricevitore stereo a stato solido

Ricevitore multicanale a stato solido

Set stereo

Cassa acustica

Lettore CD

Set di casse subwoofer

Radio

Registratore – lettore di cassette

Mangianastri

Lettore di audiocassette portatile

Sintonizzatore

Componente audio

Walkman

Audio a bobina aperta

Radio a valvole

Musicassetta vuota

Console a bobina aperta da 18 cm

Grammofono 78 giri

Radio portatile

Attrezzatura test audio

Paese d’origine

Norvegia

Europa

Materiale

Acciaio

Alluminio

Legno

Zinco

Ferro

Ghisa

Condizioni

Buone

Eccellenti

Molto buone

Come nuovo

Diverse condizioni di conservazione

Excellent (EX)

Very Good Plus (VG+)

In buone condizioni - usato, con piccoli segni dell’età.

Discrete & Cattive

In ottime condizioni - usato raramente e con lievi segni di usura e dell’età.

In buone condizioni - usato, con piccoli segni dell’età e macchie.

Buone condizioni

Accessori

Nessun extra

Cavo di alimentazione

+ oggetto extra (vedi descrizione)

Telecomando

Alimentazione

Scatola

Manuale d’uso originale

Adattatore

Nessun cavo

Ricondizionato

Brochure

Custodia

Supporto antiurto per microfono

Flight case

Periodo

2000-2010

2010-2020

1990-2000

1980-1990

2020+

Stile

Contemporaneo

Design scandinavo

Design danese

Moderno

Firma

Non firmato

Genere artistico

Classica

Colore

Trasparente

Nero

Marrone

Arancione

Crema

Testato e funzionante

Testato e funzionante/operativo

Non testato

Epoca

1900-2000

Dopo il 2000

1400-1900

Creatore

Mario Bellini

Pier Giacomo Castiglioni

Achille Castiglioni

Richard Sapper

Marco Zanuso

Eccellenti - Numero di oggetti: 1 - Inclusi: Scatola, Manuale d’uso originale

Sanyo - TRC-570M Lettore di audiocassette portatile

Eccellenti - Numero di oggetti: 2 - Inclusi: Set di casse acustiche - Nessun extra

Sony - SS-MF450H Set di casse acustiche

Eccellenti - Numero di oggetti: 1 - Inclusi: Amplificatore audio - Adattatore

L.A.Barreiros-Atelier - Stereo lineare Amplificatore audio

Buone - Numero di oggetti: 1 - Inclusi: Nessun extra

Sony - MZ-E505 Walkman

Molto buone - Numero di oggetti: 2 - Inclusi: Componente audio - Nessun extra

Generic - Adattatore mozzo ruota in alluminio NAB Componente audio

Armstrong Plastic Factory Ltd. - Coca-Cola Wurlitzer 1015 styled Radio

Eccellenti - Numero di oggetti: 1 - Inclusi: Cuffie - Custodia, Cavo di alimentazione, Manuale d’uso originale, Scatola

Viwone - PURE Cuffie

Sony - NW-A916 Walkman

Molto buone - Numero di oggetti: 5 - Inclusi: Audio a bobina aperta - Scatola

scotch - Reels Audio a bobina aperta

Molto buone - Numero di oggetti: 1 - Inclusi: Scatola

Philips - AF 381 Giradischi

Molto buone - Numero di oggetti: 1 - Inclusi: Attrezzatura test audio - Nessun cavo, + oggetto extra (vedi descrizione)

Marconi Instruments - TF 340 Attrezzatura test audio

Attrezzatura audio

Questo oggetto non è più disponibile, ma c’è ancora tanto da scoprire

Panasonic, National - SG-110F Set Hi-Fi

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