Brax | Barcode: 4057204123727

BRAX GRAPHIC GL1 MK2

620,00€

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Speaker

Packaging unit

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Shipping

✓ Free shipping on orders of €49 or more within Germany and on orders of €99 or more to the EU.

✓ Delivery times vary by product and can be found on the product page; typically 1–3 business days for in-stock items; international shipping times may vary, usually 6–10 business days.

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✓ Pickups are made regularly Monday through Friday. Orders received by 3:00 p.m. for items in stock are typically processed the same day and transported directly to the package center.

5% discount for payment in advance

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Wiring Wizard & Port Calculator

Use our wiring assistant for easy speaker and subwoofer connections! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The datasheet shows you which connection each amplifier is designed for!

Our port calculator shows you the tuning characteristics of your enclosure! The net volume is always particularly important here; calculate the subwoofer’s actual resonant chamber volume beforehand to get the correct result. The net volume is calculated by subtracting all dead spaces and is crucial for enclosure design.

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Datenblatt

It all began with the vision of music lover and company founder Heinz Fischer: to be the first to bring the magnificent audio experience of legendary high-end hi-fi components into the car—without compromise in design, technology, or sound. True to this guiding principle, the focus during the development of our new BRAX GRAPHIC speaker series was on pure, unadulterated music reproduction, consistently achieved using the latest technologies and the highest-quality materials—and, of course, Made in Germany.

Brilliant high resolution
The 25 mm high-end BRAX GRAPHIC GL1 MK2 tweeter features an innovative ceramic-aluminum dome, created through a complex manufacturing process in which a ceramic powder is fused onto the surface of the aluminum substrate using a plasma flame. The result is a dome with extreme stability combined with low moving mass and high internal damping—ideal for brilliant, compression-free high-frequency reproduction with excellent fine detail. The integrated, merino wool-damped coupling chamber ensures a low resonance frequency, thereby enabling deep acoustic coupling.

Stylish design with well-thought-out features
The minimalist design of the solid-turned stainless steel housing not only looks elegant, but also ensures optimal heat dissipation. The mounting ring with fine threads on the back of the housing allows for particularly discreet integration into the vehicle’s interior. Recessed, 24-karat gold-plated connection terminals ensure maximum conductivity, the precision-machined, 12-way vented neodymium magnet ensures optimal linear magnetic flux, and the sturdy grille provides reliable protection for the dome.

Every pair of speakers is one-of-a-kind
In typical BRAX fashion, each pair of speakers is assigned its own serial number and recorded in a service database. This high-end product—Made in Germany—is further enhanced by its packaging in an elegant wooden box, which once again underscores the BRAX brand philosophy.

Features:

Extremely sturdy ceramic-aluminum dome for exceptionally precise and dynamic high-frequency reproduction
Solid-machined stainless steel housing for maximum heat dissipation
Integrated, merino wool-damped chamber volume for a low resonance frequency
Precision-machined, 12-vented neodymium magnet for optimally linear magnetic flux
Integrated, 24-karat gold-plated connectors for maximum conductivity
Rear mounting ring and fine-pitch thread for concealed mounting
Sturdy protective grille included

Technical Specifications:

Power Handling Capacity (RMS / Max.)	P	100 / 150 watts (High-pass filter > 3,000 Hz at 12 dB/oct.)
Impedance	Z	4 Ω
Direct Current Resistor	Re	3.4 Ω
Frequency range		2,000 Hz – 25,000 Hz
Resonance Frequency	Fs	900 Hz
Efficiency	*SPL*	93 dB @ 2.83 V / 1 m 90 dB @ 1 W / 1 m
Voice Coil Diameter	ø	25 mm
Diaphragm area	Sd	4.9 cm²
Moving Mass	*MMS*	0.36 g
Diaphragm material		Ceramic-Aluminum Dome
Outer diameter	ø	60 mm
Installation diameter	ø	52 mm
Installation depth		21.5 mm

Recommended cutoff frequencies for the high-pass filter
Slope steepness		Minimum cutoff frequency
6 dB/octave		4,000 Hz
12 dB/octave		> 3,000 Hz
24 dB/octave		> 2,000 Hz

What's Included:
2 x BRAX GRAPHIC GL1 MK2 high-end tweeters
2 x Mounting rings
2 x protective grilles
1 x Allen wrench
1 x Data Sheet

Payment & Security

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Frequently asked questions about the BRAX GRAPHIC GL1 MK2 speakers

How is the BRAX GRAPHIC GL1 MK2 tweeter fitted in the vehicle?

The 25 mm tweeter features a rear mounting ring with a fine-pitch thread, which allows for discreet integration and precise, backlash-free alignment within the vehicle interior – for example, in the area of the A-pillar. Ensure you use a stable, low-resonance mounting surface for optimum results.

What material is the shell of the BRAX GRAPHIC GL1 made of?

The diaphragm is a ceramic-aluminium dome: in a complex manufacturing process, ceramic powder is fused onto an aluminium substrate using a plasma flame. This results in extreme stability combined with low moving mass (0.36 g) and high internal damping – ideal for fine resolution in the high-frequency range.

What does the BRAX GRAPHIC GL1 high-end tweeter sound like?

The tweeter delivers compression-free high-frequency reproduction with excellent fine detail across the frequency range from 2,000 Hz to 25,000 Hz. The integrated, merino wool-damped coupling chamber ensures a low resonance frequency, thereby enabling deep acoustic coupling.

How durable is the BRAX GRAPHIC GL1 MK2?

The tweeter can handle 100 watts RMS / 150 watts peak at 4 ohms impedance. The recommended minimum crossover frequency depends on the selected slope: from 4,000 Hz at 6 dB/octave, from 3,000 Hz at 12 dB/octave, and from 2,000 Hz at 24 dB/octave.

What can the BRAX GRAPHIC GL1 MK2 be combined with in a system?

The GL1 MK2 is part of the BRAX GRAPHIC series and is designed for use in multi-way systems with matching midrange and low-midrange drivers from the same series. For the specific crossover tuning – whether active or passive – we recommend consulting an experienced specialist firm that can precisely tailor the crossover frequencies to your overall system.

Is the BRAX GRAPHIC GL1 MK2 really ‘Made in Germany’?

Yes, the tweeter is manufactured by Audiotec Fischer in Germany as part of a complex production process. The stainless steel housing, turned from a solid block, and the 24-carat gold-plated connection sockets underline its status as a high-end product.

What is included with the BRAX GRAPHIC GL1 MK2?

The tweeters are supplied in pairs in an elegant wooden box. The package contains 2x tweeters, 2x mounting rings with fine-pitch threads, 2x protective grilles, 1x Allen key and the data sheet.

How should the BRAX GRAPHIC GL1 be stored?

Store the tweeter in its original packaging in a dry, dust-free place. The merino wool-damped enclosure and the stainless steel housing are robust, yet the wooden box protects the delicate dome from mechanical stress.