GL 6 165 mm Graphic high-end woofer

Brax
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€ 589,00
Price per pair (VAT included)
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Type
Woofer and midwoofer
Speaker Size
165 mm
MAX Power
150 Watt
RMS Power
100 Watt
Sensitivity
88 dB
Impedance
3 Ohm
Installation Depth
68 mm
Woofer Material
Cono rivestito MicroSphere

Brax Graphic GL 6 Woofer 165 mm Graphic high-end

Pair of high-end mid-woofer 165mm with cone coated "MicroSphere" a set of hollow ceramic spheres incorporated in a polymer layer

It all started with a vision by Heinz Fischer, passionate music lover and founder of Audiotec: to transfer the sound experience of legendary high-end audio components into an automotive environment. No compromises in terms of design, technology and sound! Following these principles, Brax engineers focused on exceptional sound quality and once again expanded the technological limits with the realization of the new Brax Graphic speaker series. Exceptional components and unparalleled craftsmanship make the difference, of course realized exclusively in Germany.

The exclusive "MicroSphere" coating is one of the main reasons for the unmatched sound precision of the new high-end mid-woofer 165 mm (6.5") Graphic GL6. In a patented process, micro-ceramic hollow spheres with a diameter of 75 micron are being incorporated in a polymer layer and applied to the cone, the coating ensures perfect internal damping without any negative impact on the moving mass. This innovative technology instead increases the stability of the hand-carved cone, allowing better dynamics and higher sound definition than ever before.

Of course all other details of the GL6 speakers strictly follow the BRAX philosophy without any exemption. It starts with the special shape of the rubber surround for long linear excursion, while the new dust cap geometry attenuates the response in the high midrange frequency range. The 24 karat gold-plated terminal offers negligible contact resistances and the solid aluminum die-cast basket incorporates a powerful and precise magnet system worked for maximum magnetic flux linearity and excellent efficiency, carefully protected by a rigid cover with the BRAX logo.

Like all BRAX speakers, each pair of mid-woofers has its own serial number, correctly registered in our database. Needless to say that such valuable products will be delivered in a noble wooden box that emphasizes the BRAX brand approach and philosophy.

GL 6 Features

  • Very rigid and light paper cone with unique "MicroSphere" coating composed of micro hollow ceramic spheres incorporated in a polymer layer offers the best possible impulse response without any sound coloration
  • Shaped rubber surrounds for long linear cone excursion
  • The new hemispherical dust cap optimizes frequency response in the upper midrange area
  • Extremely rigid aluminum die-cast basket
  • 24 karat gold-plated screw terminals for lowest contact resistance
  • Powerful and precisely worked magnet system for high efficiency in combination with excellent magnetic flux linearity
  • The large polar vent hole significantly reduces compression effects
  • Robust magnet cover with BRAX lettering for perfect magnet protection

    Brax Graphic GL 6 technical specifications

    RMS / max. Power 100/150 Watt
    Impedance 3 Ω
    DC Resistance 3.0 Ω
    Resonance Frequency 52 Hz
    Mechanical Q Factor 6.00
    Electrical Q Factor 0.57
    Total Q Factor 0.52
    Compliance 603 μm / N
    Equivalent Air Volume 16.3 L
    Force Factor 5.2 Tm
    Efficiency SPL 88 dB
    Cone Area 139 cm²
    Moving Mass 15.3 g
    Paper cone cone material with "MicroSphere" coating consisting of micro hollow ceramic spheres incorporated in a polymer layer
    Mechanical Resistance 0.84 kg/s
    Voice Coil Diameter ø 37 mm
    Voice Coil Winding Height 14 mm
    Max. Linear Excursion Xmax +/- 4.0 mm
    Outer Diameter ø 166 mm / 6.5 "
    Installation Diameter ø 142 mm / 5.6 "
    Installation Depth 68.2 mm / 2.7 "

    Recommended volumes for Brax Graphic GL 6

    Sealed box:
    Net Volume 8 L
    Lower Frequency Limit (-3 dB) 69 Hz

    Vented box:
    Net Volume 15 L
    Port Diameter ø 60 mm / 2.4 "
    Port Area 28 cm²
    Port Length 19 cm / 7.5 "
    Port Tuning Frequency Fb 45 Hz
    Lower Frequency Limit (-3 dB) 48 Hz

Scheda tecnica

n-20180720102845-db-brax-graphic-gl6.pdf

Brax GL 6 Technical Specifications

  • RMS / max. Power 100/150 Watt
  • Impedance 3 Ω
  • DC Resistance 3.0 Ω
  • Resonance Frequency 52 Hz
  • Mechanical Q Factor 6.00
  • Electrical Q Factor 0.57
  • Total Q Factor 0.52
  • Compliance 603 μm / N
  • Equivalent Air Volume 16.3 L
  • Force Factor 5.2 Tm
  • Efficiency SPL 88 dB
  • Cone Area 139 cm²
  • Moving Mass 15.3 g
  • Paper cone cone material with "MicroSphere" coating consisting of micro hollow ceramic spheres incorporated in a polymer layer
  • Mechanical Resistance 0.84 kg/s
  • Voice Coil Diameter ø 37 mm
  • Voice Coil Winding Height 14 mm
  • Max. Linear Excursion Xmax +/- 4.0 mm
  • Outer Diameter ø 166 mm / 6.5 "
  • Installation Diameter ø 142 mm / 5.6 "
  • Installation Depth 68.2 mm / 2.7 "

Recommended volumes

  • Sealed box
    • Net Volume 8 L
    • Lower Frequency Limit (-3 dB) 69 Hz
  • Vented box
    • Net Volume 15 L
    • Port Diameter ø 60 mm / 2.4 "
    • Port Area 28 cm²
    • Port Length 19 cm / 7.5 "
    • Port Tuning Frequency Fb 45 Hz
    • Lower Frequency Limit (-3 dB) 48 Hz
€ 589,00 Price incl. VAT