Item Description

The Blumenhofer Classic speaker-line will come in a serie of 3 models. The second brother known as Model 1733, a 3 unit 3 way system loudspeaker with a 15 inch bass unit and will only kneel down from the top of the line, Model 1743.

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.

Technical Data

Material: HDF-Complex
Thickness: 18mm
Internal Bracing: Structural bracing interaction
Frequency range: 30Hz – 20kHz ± 2dB
Bass Cabinet: Bass reflex
Porting: Front

Woofer: 380mm / 16″
Material: Paper
Cross over frequency: 215 Hz

Midrange: 250mm / 10″
Material: Paper P2F® Sandwich
Cross over frequency: 1200 Hz

Midhigh: Compression driver
Horn Throat: 1″
Membrane dimensions: 44mm / 1,75″
Material: Mylar

Max power input (RMS): 150 W RMS
Efficiency: 95 dB
Impedance: 8 Ohm
Terminal: Single Wiring
Material: Gold plated tellurium copper

Feets: Spikes
Dimensions: 106x46x42 mm
Weight: 35 kg
Loudspeakers per carton: 1