Concert feeling that fits in most living rooms: You share the room with the artist. What a Joy!

After a development of more than 18 months, we finally are satisfied with the result!
The Gioia (Joy) is an outstanding anti conventional loudspeaker. It condenses all the Blumenhofer experience and technologies in a loudspeaker that can fit most living rooms.
Flat impedance, High efficiency. Horn.
You can enjoy the true music as if You were directly at the concert. The Gioia gives You the feeling of presence and immanence of the artist straight in front of You. Puts You directly in the middle of the event. In a perfect focus and this even with low power amplifiers.
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Blumenhofer Acoustics Gioia

Specifications of the Gioia

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Relative Dimensions Gioia
High efficiency
2-Ways loudspeaker


• Front midrange horn
Floor ported Bass-Reflex
• 25mm Birch plywood
• Resonance and flow optimized bass reflex tunnel
Harmonic construction


• 1.4” Compression Driver with Titan membrane
• 30cm (12") Paper Woofer
• Gold plated tellurium copper terminals


• Bi-wiring- / Bi-amping -terminals
Time alignment
• Switchable impedance linearization for the crossover frequency
• Flat impedance curve
Tube Friendly
• 10 years Warranty

Technical data of the Gioia

MaterialMaterialMaterialeBirch plywoodBirke MultiplexMultistrato di betulla
ThicknessMaterialdickeSpessore25mm / 1"
Internal BracingVerstrebungIrrigidimentoStructural bracing interactionStrukturelle interaktionInterazione strutturale
Cross over chamberKammer für FrequenzweicheVolume separato per filtro-
Frequency rangeFrequenzgangRisposta in frequenza38Hz - 20kHz ± 2dB
WooferTiefmitteltönerWoofer300mm / 12"
Bass CabinetBass GehäuseCabinet dei bassiHorn in bass reflex cabinetHorn in Bass Reflex Geh?useTromba in cabine Bass Reflex
PortingBass ReflexCanale ReflexFloorZum BodenA pavimento
Horn loadHorn RichtungCarico a trombaFrontNach vorneAnteriore
Cross over frequencyÜbergangsfrequenzFrequenza di taglio850 Hz
MidhighMittelhochtönerMedioaltiCompression driverKompressionstreiberDriver a compressione
Horn ThroatHornDiametro tromba1,4"
Membrane dimensionsMembranendimensionDimensione Membrana75mm / 3"
MaterialMaterialMateriale TitaniumTitanTitanio
Max RMS power inputBelastbarkeit RMSPotenza massima RMS150 W RMS
EfficiencyWirkungsgradEfficienza99 dB
ImpedanceImpedanzImpedenza8 Ohm
Impedance linearizationImpedanzlinearisierungLinearizzazione d'impedenzaYesJaSi
MaterialMaterialMaterialeGold plated tellurium copperVergoldetes tellurium KupferRame tellurio placcato oro
FeetsFüßePiediAdjustable SpykesRegelbare SpykesSpykes regolabili
WeightGewichtPeso70 kg

Dimensions of the Gioia

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Picture Gallery of the Gioia


In our workshop we can offer true-wood veneers.
Wood is a natural product and depending on several factors might have different color and structure. Color and structure variations of the surface are not to be considered flaws.