SANYO C 15 Exclusive BIG BOOMBOX STEREO Radio Cassette BLUETOOTH Work Good Look

SANYO C-15 One-of-a-Kind 4-Speaker Bluetooth Custom Edition Japan 1985

The legendary Sanyo C-15 Compo System has always been regarded as one of the finest Japanese portable stereo systems of the 1980s. TechnoGold Audio is proud to present an extraordinary collector’s piece that goes far beyond the original factory model. This exclusive creation combines authentic Japanese craftsmanship with carefully engineered enhancements to deliver a truly exceptional listening experience.

This is not a factory version and was never produced by Sanyo. It is an exclusive TechnoGold Audio Custom Edition, professionally handcrafted using a second pair of genuine original Sanyo C-15 speaker cabinets, creating an impressive four-speaker configuration while preserving the authentic factory styling. To the best of our knowledge, this is the only Sanyo C-15 in the world built to this specification, making it a genuine one-of-a-kind collector’s item.

Unlike ordinary cosmetic modifications, this project was conceived to respect the original design philosophy of the C-15. Every speaker cabinet is an authentic original Sanyo component, resulting in a perfectly symmetrical appearance that looks as though it could have been a limited-production flagship model from the golden era of Japanese Hi-Fi. The result is a spectacular visual presence that immediately stands out in any serious vintage audio collection.

The exclusive four-speaker configuration provides a noticeably wider stereo soundstage, improved sound dispersion and an even more immersive listening experience. Combined with the original 5-band graphic equalizer, the system produces an impressive, room-filling sound while maintaining the warm character that made the Sanyo C-15 so highly respected among vintage audio enthusiasts.

To further enhance its versatility, this exclusive TechnoGold Edition has also been professionally upgraded with a hidden Bluetooth audio receiver, internally connected to the original LINE input. This allows effortless wireless music streaming directly from smartphones, tablets, computers and any Bluetooth-enabled device while preserving the complete original appearance of the system. No external adapters or visible modifications are required, allowing this vintage masterpiece to combine authentic 1985 engineering with today’s wireless convenience.

This unit has been completely serviced and professionally restored by our experienced technicians. The cassette transport has been fully overhauled, including replacement of belts and any worn rubber components where necessary. Controls and switches have been cleaned, electronic circuits inspected, tuner tested and all functions carefully verified through extensive operational testing to ensure outstanding reliability and performance.

Technical Specifications

* Manufacturer: Sanyo

* Model: C-15 Compo System

* Year: 1985

* Made in Japan

* FM / MW / LW / SW Radio

* Single Cassette Deck with Auto Stop

* 5-Band Graphic Equalizer

* LED Level Meter

* Output Power: 2 × 5.5 Watts RMS

* Four Original Sanyo Two-Way Speakers (Exclusive TechnoGold Configuration)

* Woofer: 120 mm

* Tweeter: 20 mm Piezo

* Integrated Bluetooth Audio Receiver (LINE Input)

* Headphone Output

* AC 115 / 230 Volts 50/60Hz

* DC Operation: 8 × D Batteries (LR20)

Unlike the original C-15, which measured approximately 55.2 cm in width, this exclusive TechnoGold Edition has been redesigned with a total width of approximately 90 cm, creating an extraordinary visual impact while maintaining perfect symmetry using four original Sanyo speaker cabinets. The overall proportions remain elegant and balanced, making this system unlike anything else ever produced.

Dimensions (Exclusive TechnoGold Edition)

* Width: 90 cm

* Height: 23.5 cm

* Depth: 15.5 cm

Cosmetically, this system is in outstanding vintage condition with only very minor signs of age. The photographs form part of the description and clearly demonstrate the exceptional quality of both the restoration and the exclusive custom craftsmanship.

This is not simply another vintage boombox. It is a unique collector’s creation, combining originality, exclusivity, professional restoration and modern functionality into a single extraordinary audio system. Whether displayed in a private collection or enjoyed every day, it is guaranteed to become the centerpiece of any vintage Hi-Fi enthusiast’s collection.

Why Buy from TechnoGold Audio?

With over 40 years of experience specializing exclusively in vintage Hi-Fi equipment, every component we sell undergoes comprehensive inspection, professional servicing, calibration and extended testing before shipment. We use premium protective packaging and ship worldwide with trusted carriers including FedEx, DHL and UPS, ensuring your investment arrives safely anywhere in the world.

This is a genuine one-of-a-kind TechnoGold Audio creation. It is not an official Sanyo limited edition, but an exclusive custom-built collector’s piece professionally engineered using original Sanyo components. Once sold, another identical example is highly unlikely ever to exist.