Classic Series
Old Style - The Blumenhofer way
These loudspeakers have borne in cooperation Old School HiFi to fulfil their wish to have vintage looking loudspeakers playing the Blumenhofer way. The result was a longer development than expected with nice spin offs. If You like old stuff… here You are right.
1743 | 1733 | 1722 | |
---|---|---|---|
MaterialMaterialMateriale | HDF-Complex | HDF-Complex | HDF-Complex |
ThicknessMaterialdickeSpessore | 18mm | 18mm | 18mm |
Internal BracingVerstrebungIrrigidimento | Structural bracing interactionStrukturelle interaktionInterazione strutturale | Structural bracing interactionStrukturelle interaktionInterazione strutturale | Structural bracing interactionStrukturelle interaktionInterazione strutturale |
Frequency rangeFrequenzgangRisposta in frequenza | 30Hz - 20kHz ± 2dB | 30Hz - 20kHz ± 2dB | 40Hz - 20kHz ± 2dB |
Bass CabinetBass GehäuseCabinet dei bassi | Bass Reflex | Bass Reflex | Bass Reflex |
PortingBass ReflexCanale | FrontNach vorneAnteriore | FrontNach vorneAnteriore | FrontNach vorneAnteriore |
WooferTiefmitteltönerWoofer | 2x 380mm / 16" | 380mm / 16" | 250mm / 10" |
MaterialMaterialMateriale | PaperPapierCarta | PaperPapierCarta | Paper P2F® SandwichPapier P2F® SandwichCarta Sandwich P2F® |
Cross over frequencyÜbergangsfrequenzFrequenza di taglio | 215 Hz | 215 Hz | 1.200 Hz |
MidrangeMitteltönerMedi | 300mm / 12" | 250mm / 10" | - |
MaterialMaterialMateriale | PaperPapierCarta | Paper P2F® SandwichPapier P2F® SandwichCarta Sandwich P2F® | - |
Cross over frequencyÜbergangsfrequenzFrequenza di taglio | 800 hz | 1.200 Hz | - |
MidhighMittelhochtönerMedioalti | Compression driverKompressionstreiberDriver a compressione | Compression driverKompressionstreiberDriver a compressione | Compression driverKompressionstreiberDriver a compressione |
Horn ThroatHornDiametro tromba | 1,4" | 1" | 1" |
Membrane dimensionsMembranendimensionDimensione Membrana | 75mm / 3" | 44mm / 1,75" | 44mm / 1,75" |
MaterialMaterialMateriale | TitaniumTitanTitanio | Mylar | Mylar |
Max power input (RMS)Belastbarkeit (RMS)Potenza massima (RMS) | 250 W | 150 W | 100 W |
EfficiencyWirkungsgradEfficienza | 97 dB | 95 dB | 93 dB |
ImpedanceImpedanzImpedenza | 8 Ohm | 8 Ohm | 8 Ohm |
TerminalAnschlussfeldTerminali | Bi-Wiring | Single Wiring | Single Wiring |
MaterialMaterialMateriale | Gold plated tellurium copperVergoldetes tellurium KupferRame tellurio placcato oro | Gold plated tellurium copperVergoldetes tellurium KupferRame tellurio placcato oro | Gold plated tellurium copperVergoldetes tellurium KupferRame tellurio placcato oro |
FeetsFüßePiedi | Spikes | Spikes | no |
DimensionsMaßenDimensioni | 123x85x46 | 106x46x42 | 60x35x34 |
WeightGewichtPeso | 90 kg | 35 kg | 17 kg |
Packaging dimensionsVerpackungsmaßenDimensioni imballate | 135x90x60 | - | - |
Loudspeakers per cartonLautsprecher per KartonPezzi pro cartone | 1 per crate | 1 per carton | 2 per carton |
Packaging weightVerpackungsgewichtPeso imballate | 35 kg | - | - |