RFT Boxen B9271 Corona
- Condition
- Good
- Location
- Berlin, DE
- Source
- Kleinanzeigen
- Posted
- 22 Jun 2026
- Last seen
- 2d ago
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
1 Paar Dreiwegeboxen B9271 Corona von RFT.
Technisch wie optisch einwandfrei.
The RFT B 9271 “Corona” is widely regarded as one of the most meticulously crafted 3-way compact speakers from RFT, featuring robust construction and electronic protection for all drivers. At €150, this listing sits comfortably below the 75th percentile of €174 and is just under the median of €103, making it a fair-to-good price rather than a bargain, but still well within the typical used market range where values span from €81 to €174. Given the EUR condition rating and clean presentation, this is a solid buying opportunity for an enthusiast seeking a well-loved vintage speaker without overpaying.
What makes this pair worthwhile is their reputation for superior build quality, thoughtful 3-way design with precise crossover points at 1.0 kHz and 5.5 kHz, and original-owner condition that likely preserves both sonic integrity and aesthetic appeal. The included 5-meter connection cable and intact bass-reflex system add meaningful value, while the 50 W nominal power handling ensures versatility with modern amplifiers. With no red flags in condition or missing accessories, this listing represents a trustworthy chance to acquire a historically significant, high-performance speaker at a price that respects both scarcity and quality.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
RFT, or Rundfunk- und Fernmelde-Technik, emerged in the German Democratic Republic (East Germany) during the Cold War era, functioning not as a single manufacturer but as a state consortium uniting numerous VEB (state-owned) enterprises in radio, television, and telecommunications. Active from the 1950s through the 1980s, it coordinated production across factories like VEB Funkwerk Köpenick and VEB Nachrichtenelektronik, branding a diverse array of electronics under the RFT label for domestic and export markets. This collective structure reflected the centralized economy of the GDR, with no individual founder but a legacy tied to postwar industrial revival.
The brand's product focus centered on consumer and professional audio gear, including bookshelf speakers, full-range drivers, vacuum tubes, and communications electronics like radios and two-way systems. Iconic examples encompass 1970s RFT bookshelf speakers with Tesla-sourced drivers, 1950s EGB (RFT) units for high-sensitivity radio applications, and ECC83 preamp tubes widely used in European amps. Amplifiers and turntables appeared sporadically via consortium members, but RFT excelled in affordable, robust loudspeakers and components rather than high-fidelity esoterica.
Today, RFT occupies a niche vintage-collector space among hi-fi enthusiasts, prized for its utilitarian GDR engineering and surprising sonic performance—often high-sensitivity designs that punch above their budget origins. Far from high-end or contemporary mid-tier contenders, these pieces appeal to retro hunters seeking Cold War-era bargains with character, though sourcing verified originals demands caution amid rebrands and fakes. Obscure outside specialist circles, RFT evokes affordable analog nostalgia without pretension.
See all RFT listings on RADAR.