BRAX GRAPHIC GL6 165 mm High-End Mid-Bass Driver

It all started with the vision of music lover and company founder Heinz Fischer to be the first provider to bring the grandiose audio experience of legendary high-end hi-fi components into cars. Uncompromising in design, technology and sound. True to this guiding principle, the focus of the new development of our BRAX GRAPHIC loudspeaker series was on pure, unadulterated music reproduction, consistently implemented with the latest technologies and the highest quality materials - of course Made in Germany.

The unique "MicroSphere" coating of the 165 mm / 6.5" high-end mid-bass speaker GRAPHIC GL6 ensures outstanding tonal precision. With this patented technology, hollow ceramic microspheres with a diameter of just 75 µm are embedded in a polymer layer and applied to the membrane. This special coating guarantees perfect internal damping without negatively affecting the membrane weight. Instead, the innovative coating increases the rigidity of the hand-made cone and allows the bass-midrange speaker to be even more dynamic and accentuated.

The other details continue the BRAX philosophy without exception. The specially shaped rubber surround ensures maximum linear cone excursion and the innovative, hemispherical dust cap optimizes the frequency response in the upper midrange, 24-carat gold-plated screw terminals minimize contact resistance. The aluminum die-cast basket of the mid-woofer signals solidity, the powerful and precisely manufactured magnet system stands for high efficiency and linear magnetic flow. Last but not least, the large pole core ventilation opening ensures a significant minimization of compression effects and the robust cover with BRAX lettering ensures reliable protection of the magnet.

As is typical for BRAX, each pair of loudspeakers is given its own serial number and recorded in a service database. This high-end product - Made in Germany - is rounded off by the packaging in an elegant wooden box, which once again underlines the philosophy of the BRAX brand.

features

• Extraordinarily stiff and very light paper cone with a new "MicroSphere" coating made of hollow ceramic microspheres, integrated in a polymer layer, enables the best impulse reproduction without any sound discoloration

• Specially shaped rubber surround for maximum linear cone stroke

• The new, hemispherical dust cap optimizes the frequency response in the upper mid-range

• Particularly stable die-cast aluminum basket

• 24-carat gold-plated screw terminals for minimal contact resistance

• Powerful and precisely manufactured magnet system for high efficiency and linear magnetic flow

• Large pole core vent to significantly minimize compression effects

• Robust magnet cover with BRAX lettering for perfect protection of the magnet

Technical specifications

Power RMS / Max. 100 / 150 watts

Impedance 3Ω

DC Resistance 3.0Ω

Frequency Range 40Hz - 4000Hz

Resonant Frequency 52Hz

Equivalent volume 16.3L

power factor 5.2 dm

Efficiency 1W/1m 88dB

Membrane area 139 cm²

Moving mass Mms 15.3g

Membrane Material Paper cone with "MicroSphere" coatingmade of hollow ceramic microspheres, embedded in a polymer layer.

Mechanical Resistance 0.84kg/s

voice coil diameter 37mm

Voice coil winding width 14mm

Max. linear diaphragm stroke +/- 4.0mm

Outer Diameter 166mm

Installation Diameter 142mm

installation depth 68.2mm

Recommended case volumes closed housing

Net Volume 8 L

Lower cutoff frequency (-3dB) 69Hz

Bass reflex enclosure net volume 15 L

Reflex channel diameter60mm

Reflex channel surface 28 cm²

Reflex channel length 19 cm

Tunnel tuning frequency 45Hz

Lower cutoff frequency (-3dB) 48Hz