The QK3 3″ (8cm) midrange speakers from STEG are top-class technology for audiophile connoisseurs. With their powerful neodymium magnets, they get the super-light paper membrane going and deliver a unique sound. They are not only technically state-of-the-art – their equipment with a ventilated cast aluminum basket and a drilled pole core sets standards. Thanks to their handy 3″ size and the included aluminum rings and grilles, they are also easy to install. With an impedance of 4 ohms and a maximum output of 80 watts, the QK3 from STEG meets the highest demands in terms of sound performance.

Characteristics

• 3″ midrange driver with damped paper membrane
• Impedance: 4 Ohm
• Power RMS 30 watts
• Power Max 80 Watt
• Resonance frequency Fs: 130Hz
• Total quality Qts 0.696
• Equivalent volume Vas: 0.623L
• Membrane mass Mms: 3.317g
• Ventilated aluminum cast basket, drilled pole core, neodymium magnet,
• Outer diameter: 93 mm
• Installation diameter: 74 mm
• Installation depth: 43 mm
• Bolt circle LK:4x 86 mm
• Incl. aluminum ring in black (diameter 100mm) and grille

The QK3 3″ (8cm) midrange speakers from STEG are top-class technology for audiophile connoisseurs. With their powerful neodymium magnets, they get the super-light paper membrane going and deliver a unique sound. They are not only technically state-of-the-art – their equipment with a ventilated cast aluminum basket and a drilled pole core sets standards. Thanks to their handy 3″ size and the included aluminum rings and grilles, they are also easy to install. With an impedance of 4 ohms and a maximum output of 80 watts, the QK3 from STEG meets the highest demands in terms of sound performance.

Characteristics

• 3″ midrange driver with damped paper membrane
• Impedance: 4 Ohm
• Power RMS 30 watts
• Power Max 80 Watt
• Resonance frequency Fs: 130Hz
• Total quality Qts 0.696
• Equivalent volume Vas: 0.623L
• Membrane mass Mms: 3.317g
• Ventilated aluminum cast basket, drilled pole core, neodymium magnet,
• Outer diameter: 93 mm
• Installation diameter: 74 mm
• Installation depth: 43 mm
• Bolt circle LK:4x 86 mm
• Incl. aluminum ring in black (diameter 100mm) and grille