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Seller's Description

Offered is „IR100+ Internetradio“ by Block Audio as second-hand device from the category „Internet Receiver“ on audio-markt.de - the online market place for high-end. The advert with the number 6832394739 ends on 24.10.2026 at 06:31 o'clock.

Our Thoughts RADAR AI

This is a strong buyer's market for the Audio Block IR-100+, and the €399 asking price is a genuine bargain, sitting well below the typical used range of €450–€550 for this tuner. While the newer MK II version lists new at €699 and a similar DAB+ model recently sold for €299, the original IR-100+ in good condition rarely dips below €450 used, making this €399 deal a clear standout.

The IR-100+ is well-regarded for its robust build, excellent AM/FM reception, and clean analog output that pairs beautifully with vintage amplifiers. Its timing is ideal as internet radio tuners are becoming scarce, and finding one in good condition with original accessories is increasingly rare. With no common failure points specific to this model and a price that rewards the buyer immediately, this listing represents a confident buying opportunity for any enthusiast seeking a reliable, high-quality tuner.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Block

Block is a Czech audio brand best known as Block Audio, a company that appears to have been operating since around 2013 and is based in the Czech Republic. Public-facing materials identify the firm as BLOCKAUDIO s.r.o. in Oskava, and trade coverage has described it as a high-end electronics manufacturer; however, readily available background on the founder and early company history is limited, so its origins are not especially well documented in mainstream hi-fi references.

Its focus is on serious home-audio electronics, especially amplifiers and related high-performance components rather than mass-market lifestyle gear. The brand’s own messaging emphasizes “ultimate quality” and “crafted without compromises,” which aligns with a product philosophy aimed at audiophile systems and specialist setups. There is no strong evidence that Block is known for speakers, turntables, headphones, or cables in the way larger audio brands are; its reputation appears centered on electronics.

In the market, Block sits in the niche boutique/high-end segment rather than the mid-tier mainstream. It is the kind of brand that tends to attract knowledgeable buyers looking for distinctive, small-scale engineering and a more exclusive alternative to better-known amplifier makers. At the same time, it remains relatively obscure outside enthusiast circles, so it has more of a specialist following than broad global recognition.

See all Block listings on RADAR.

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