About us
Dealer Area
The People
Event Galleries
Product Galleries
Upcoming Events
Dream Systems
R-D Products

Fun Series

Bass Horn, the new frontier.

The Fun series loudspeakers convince for their transparency and completeness in compact and elegant cabinets.
The Fun models own a quarter wavelength bass horn combined with a silk dome tweeter.
Alt image
Blumenhofer Acoustics Fun 17
Alt image
Stacks Image p44380_n22
show show
Top of quarter wavelenghts basshorns: sleek, natural and substantial.
Reissuing something special: quarter wavelenght bass horn.

Fun 17Fun 13 MK 2
ThicknessMaterialdickeSpessore:19mm / 0,75"19mm / 0,75"
Internal BracingVerstrebungIrrigidimento:Structural bracing interactionStrukturelle InteraktionInterazione strutturaleStructural bracing interactionStrukturelle InteraktionInterazione strutturale
Frequency rangeFrequenzgangRisposta in frequenza:45Hz - 20kHz ± 2dB50Hz - 20kHz ± 2dB
Bass CabinetBass GehäuseCabinet dei bassi:Bass hornBasshornBasso a trombaBass hornBasshornBasso a tromba
Horn typHorn TypTipo di trombaQuarter wave lenghtVierlelwellenA quarto di lunghezza d'ondaQuarter wave lenghtVierlelwellenA quarto di lunghezza d'onda
Horn loadHorn RichtungCarico a trombaFloorZum BodenA pavimentoFloorZum BodenA pavimento
WooferTiefmitteltönerWoofer:170mm / 6,5"130mm / 5"
P2C® Sandwich
P2C® Sandwich
Cross over frequencyÜbergangsfrequenzFrequenza di taglio:3000 Hz3000 Hz
Horn ThroatHornDiametro tromba:--
Membrane dimensionsMembranendimensionDimensione Membrana:19mm / 0,75"28mm / 1,1"
Max power inputBelastbarkeitPotenza massima (RMS):80 W RMS80 W RMS
EfficiencyWirkungsgradEfficienza:92 dB90 dB
ImpedanceImpedanzImpedenza:8 Ohm8 Ohm
Impedance linearizationImpedanzlinearisierungLinearizzazione d'impedenza:NoNo
MaterialMaterialMateriale:Gold plated tellurium copperVergoldetes tellurium KupferRame tellurio placcato oroGold plated tellurium copperVergoldetes tellurium KupferRame tellurio placcato oro
FeetsFüßePiedi:Adjustable SpykesRegelbare SpykesSpykes regolabiliAdjustable SpykesRegelbare SpykesSpykes regolabili
DimensionsMaßenDimensioni:1260 x 370 x 332 mm
49.6 x 14.6 x 13.1 in
1110 x 270 x 290 mm
43,7 x 10,6 x 11,5 in
WeightGewichtPeso:20 kg14 kg
Packaging dimensionsVerpackungsmaßenDimensioni imballate:140 x 50 x 50cm126 x 44 x 44 cm
Loudspeakers per cartonLautsprecher per KartonPezzi pro cartone:12
Packaging weightVerpackungsgewichtPeso imballate:25 kg32 kg

Pure Music

...Bass-horn speakers, belonging to the best of the world
...balanced, natural sound reproduction with highest authenticity
...the advantages of an optimized horn without its flaws
...Piano and forte uncompressed – pure dynamic
...excellent exposition, representation to the point
...extreme linearity and perfect tonality of voices and instruments
...high efficiency – a friend of low power amplifiers of details and fine sound nuances even for complex music music exposition – rythm and flow
...emotion, Fun, enthusiasm and magic in the listening

Fun Series means...

...35 years experience about acoustics and construction of speakers
...deep development and continuous research, long listening sessions to validate the quality
...individual product in a series: handcraft tradition and innovation
...highest components and material quality
...highest quality standards and pairing of components


Sound transfer from the orchestra, club, concert or studio direct to your own home: the dream of each music lover.
The Fun series comes to this dream really near: developed for sound lovers with highest demands. The Loudspeakers of the Fun series deliver true authenticity, astounding dynamic and sound balance, are able of highest fulfillment of details and exposition of the musical event.
Fun. Incorruptible. The original.