BRAX tweeter with a mesh protective grille
BRAX tweeter with a mesh protective grille
BRAX tweeter dome and mounting flange seen from above
BRAX tweeter dome and mounting flange seen from above
BRAX front view of the tweeter dome and surround
BRAX front view of the tweeter dome and surround
BRAX rear view of the tweeter label
BRAX rear view of the tweeter label
Click to open expanded view

BRAX GRAPHIC GL1 MK2, 1" 100W RMS Tweeter Pair, 4Ω

SKU: GRAPHICGL1MK2
Price
$1,250
Inc. GST. Most orders ship Australia wide for a flat $15.95. Larger or heavier items may cost more.
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Shipping information

Australia wide flat rate shipping is $15.95. Larger or heavier items may cost more; we will confirm when your order is processed. In stock items are dispatched within 1 to 2 business days. Report transit damage within 24 hours with photos so we can lodge a freight claim.

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BRAX tweeter with a mesh protective grille

BRAX GRAPHIC GL1 MK2, 1" 100W RMS Tweeter Pair, 4Ω

$1,250

Product features

Before replacing a factory speaker, check its mounting space, impedance and connection. BRAX GRAPHIC GL1 MK2 is the BRAX speaker option described below. Its specifications help you match the driver to the amplifier and installation, rather than buying on diameter alone.

What it does

  • Ultra stiff ceramic aluminium hard dome for extremely precise and dynamic treble response
  • CNC machined stainless steel housing for maximum heat dissipation
  • Integrated, with merino wool dampened coupling volume for low resonance frequency
  • Precisely machined, 12 x ventilated neodymium magnet for highest magnetic flux linearity
  • Integrated, 24 carat gold plated terminals for maximum conductivity
  • Rear mounting ring and fine thread for hidden fastening
  • Sturdy protection grille is included in delivery

Specifications

  • Brand: BRAX
  • Distributor product code: GRAPHIC GL1 MK2
  • Product: BRAX GRAPHIC GL1 MK2, 1" 100W RMS Tweeter Pair, 4Ω
Power handling RMS / max. P 100 / 150 Watts (highpass > 3,000 Hz at 12 dB/Oct.)
Impedance Z 4 Ω
DC resistance Re 3.4 Ω
Frequency response 2,000 Hz to 25,000 Hz
Resonance frequency Fs 900 Hz
Sensitivity SPL 93 dB @ 2.83V / 1m 90 dB @ 1W / 1m
Voice coil diameter ø 25 mm / 1"
Cone area Sd 4.9 cm²
Moving mass Mms 0.36 g
Cone material Ceramic aluminium hard dome
Outer diameter ø 60 mm / 2.4"
Installation diameter ø 52 mm / 2.0"
Installation depth 21.5 mm / 0.9"
Recommended crossover frequencies for the highpass
Slope Minimum crossover frequency
6 dB/Octave 4,000 Hz
12 dB/Octave > 3,000 Hz
24 dB/Octave > 2,000 Hz

Fitment and compatibility

Match the mounting measurements, impedance and amplifier requirements before installation. Speaker diameter alone does not confirm vehicle fitment.

In the box

Listed by the manufacturer:

  • 2 x High End Tweeter BRAX GRAPHIC GL1 MK2
  • 2 x Mounting ring
  • 2 x Grille
  • 1 x Allen key
  • 1 x Data sheet

Installation

Have a qualified car audio installer check the mounting, wiring and system setup before fitting. Frankies workshops at Albion Park Rail (02) 4257 2636 and South Nowra (02) 4423 5254 can quote on installation.

Warranty

Your purchase is covered by the Australian Consumer Law. Contact Frankies for the warranty terms that apply to this model.

Questions and answers

What am I buying?

BRAX GRAPHIC GL1 MK2, 1" 100W RMS Tweeter Pair, 4Ω. Check the specifications and selected option above for the version supplied.

What impedance does it use?

Impedance Z 4 Ω. Match the final load and voice coil wiring to a suitable amplifier.

What power rating should I use?

Power handling RMS / max. P 100 / 150 Watts (highpass > 3,000 Hz at 12 dB/Oct.). RMS and maximum ratings are different. Check the conditions in the specification table.

What mounting space do I need?

Installation depth 21.5 mm / 0.9". Check the available depth and clearance in your installation before ordering.

What is supplied?

The manufacturer lists 2 x High End Tweeter BRAX GRAPHIC GL1 MK2, 2 x Mounting ring, 2 x Grille, 1 x Allen key, 1 x Data sheet.

What warranty applies?

Your purchase is covered by the Australian Consumer Law. Contact Frankies for the warranty terms for this model.