It was time to upgrade the Gran Gioia to the MK 3 version with our own developed 16" woofer.
The result reflects the additional qualities we expected. Our expectations were completely fulfilled and… surpassed.
We make 2 versions of the Gran Gioia MK 3, one version with titanium compression driver for the mid high range horn and one version with a more advanced beryllium based compression driver. The more advanced compression driver permits to have a lower cross over frequency and therefore the field of application of the woofer takes advantage of it as well. The further difference between the two versions is the sliding system of the top horn.
The Gran Gioia MK 3, even closer to reality than before.
Blumenhofer Acoustics Gran Gioia MK 3
€48,000.00
Tax included
It was time to upgrade the Gran Gioia to the MK 3 version with our own developed 16" woofer.
The result reflects the additional qualities we expected. Our expectations were completely fulfilled and… surpassed.
We make 2 versions of the Gran Gioia MK 3, one version with titanium compression driver for the mid high range horn and one version with a more advanced beryllium based compression driver. The more advanced compression driver permits to have a lower cross over frequency and therefore the field of application of the woofer takes advantage of it as well. The further difference between the two versions is the sliding system of the top horn.
The Gran Gioia MK 3, even closer to reality than before.
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Specifications
• High efficiency
• 2-Ways loudspeaker
Cabinet
• Front midrange horn
• New Phase Plug technology
• Floor ported Bass-Reflex
• Harmonic construction
Components
• 1.4” Compression Driver with Titan membrane
• 38cm (16") Paper Woofer
• Gold plated tellurium copper terminals
Features
• 2-1dB-steps level adjustment for the horn
• Bi-wiring- / Bi-amping -terminals
• Micrometrical regulation for Time alignment
• Switchable impedance linearisation for the crossover frequency
• Tube Friendly
• 10 years Warranty
Technical Data
Gran Gioia MK 2 Gran Gioia 2x10"
Material Birch plywood Birch plywood
Horn Material HDF-Complex HDF-Complex
Thickness 19mm / 3/4" 19mm / 3/4"
Internal Bracing Structural bracing interaction Structural bracing interaction
Cross over chamber - Yes
Frequency range 35Hz - 20kHz ± 2dB 35Hz - 20kHz ± 2dB
Woofer 380mm / 15" 2x 250mm / 10"
Material Paper Paper
Bass Cabinet HornBass Reflex HornBass Reflex
Porting Floor Floor
Horn load Front Front
Cross over frequency 850 Hz 750 Hz
Midhigh Compression driver Compression driver
Horn Throat 1,4" 1,4"
Membrane dimensions 75mm / 3" 75mm / 3"
Material Titanium Titanium
Max power input (RMS) 150 W RMS 300 W RMS
Efficiency 100 dB 95 dB
Impedance 8 Ohm 4 Ohm
Impedance linearization Yes Yes
Terminal Bi-Amping Bi-Amping
Material Gold plated tellurium copper Gold plated tellurium copper
Feets Adjustable Spykes Adjustable Spykes
Dimensions 1335 x 550 x 840 mm 1332 x 482 x 536
Weight 100 kg 60kg
Packaging Dimensions
Gross Weight 140kg 90kg
Gran Gioia MK 3
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