Name: Audiotec Fischer GmbH
Address: Hünegräben 26-28 D-57392 Schmallenberg
Email: contact@audiotec-fischer.com
Website: https://www.audiotec-fischer.de/
European Manufacturer: Yes
BRAX GRAPHIC GL3 MK2 - Pair is backordered and will ship as soon as it is back in stock.
✓ Free shipping from 49€ within Germany and from 99€ to the EU.
✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.
✓ In most cases, shipping is carried out by DHL, UPS and GLS.
✓ Depending on the product and location, items can also be shipped with other providers.
✓ Tracking will be sent by email after the shipment has been processed.
Normal shipping route
✓ 1 - 40Kg = DHL, UPS and GLS
✓ 40.1 - maximum kg = forwarding agency
✓ Bulky goods = freight forwarder
✓ Customs shipments = DHL, GLS or freight forwarder
✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.
Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.
Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!
Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.
It all began with the vision of music lover and company founder Heinz Fischer: to bring the magnificent audio experience of legendary high-end hi-fi components into the automobile without making any compromises 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.
Progression Toward Perfection
In keeping with BRAX’s signature philosophy and high standards, it is essential to continuously refine every detail through our relentless pursuit of perfection. As a result, the new GL3 MK2 now features a new dust cap made of exceptionally soft polyurethane for an even more balanced frequency response in the upper midrange and, consequently, maximum tonal neutrality.
The Perfect Team with Maximum Sonic Harmony
The high-end GL3 MK2 cone midrange driver, when paired with the GL1 MK2 tweeter and the GL6 MK2 low-midrange driver, is the ideal complement for exceptional three-way configurations in the BRAX GRAPHIC series. Its lively, dynamic sound characteristics and exceptionally wide frequency range make the GL3 MK2 the perfect choice for top-tier acoustic performance.
MicroSphere – the material for maximum acoustic precision
At the heart of this midrange driver is its exceptionally lightweight paper cone with a modified “MicroSphere” coating, which, with its extremely precise and detailed sound reproduction, harmonizes perfectly with the other speakers in the GRAPHIC series. In this patented technology, ceramic micro-hollow spheres with a diameter of just 75 µm are embedded in a polymer layer and applied to the cone.
State-of-the-art technology
The diaphragm is driven by a highly linear push-pull neodymium magnet system, which is integrated into the aerodynamically sophisticated die-cast aluminum basket. The perfect ventilation of the long-throw voice coil not only ensures excellent thermal stability but also prevents compression effects from occurring in the first place. The soft diaphragm suspension ensures an extremely low resonance frequency, enabling deep coupling—ideally in fully active systems.
Attention to Detail
The attention to even the smallest details establishes the GL3 MK2 as a reference-level BRAX loudspeaker that consistently meets the highest sonic standards.
As is typical for BRAX, 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:
Technical Specifications:
| Power (RMS / Max.) | P | 100 / 150 watts (High-pass > 300 Hz at 24 dB/oct.) |
| Impedance | Z | 3 Ω |
| DC resistance | Re | 2.9 Ω |
| Frequency range | 250 Hz – 8,000 Hz | |
| Resonance Frequency | Fs | 80 Hz |
| Mechanical Quality | Qms | 2.90 |
| Electrical Quality | Qes | 0.29 |
| Overall quality | Qts | 0.26 |
| Flexibility | CMS | 1180 μm/N |
| Equivalent volume | Vas | 1.95 L |
| Power Factor | B*I | 4.1 Tm |
| Efficiency | SPL | 91 dB @ 2.83 V 87 dB @ 1 W / 1 m |
| Diaphragm area | Sd | 35 cm² |
| Moving Mass | MMS | 3.4 g |
| Diaphragm material | Paper membrane with a “MicroSphere” coating consisting of ceramic micro-hollow spheres embedded in a polymer layer |
|
| -Resistance Mechanism |
RMS | 0.62 kg/s |
| Voice Coil Diameter |
ø | 25 mm |
| Voice Coil - Winding Width |
6 mm | |
| Max. linear diaphragm stroke |
Xmax | +/- 1.5 mm |
| Outer diameter | ø | 92 mm |
| Installation diameter | ø | 76 mm |
| Installation depth | 35.5 mm | |
| Recommended tank sizes | ||
| Sealed container with a net volume of at least 250 ml | ||
| Net Volumes | Recommended DSP / Amplifier Settings | |
| 0.4 liters (system resonance: 200 Hz) | Crossover frequency: 350 Hz Min. slope: 12 dB/oct. |
|
| 0.8 liters (system resonance: 155 Hz) | Crossover frequency: 300 Hz Min. slope: 12 dB/oct. |
|
| 1.2 liters (system resonance: 140 Hz) | Crossover frequency: 250 Hz Min. slope: 24 dB/oct. |
|
What's Included:
2 x BRAX GRAPHIC GL3 MK2 high-end cone midrange drivers
1 x Allen wrench
1 x Data Sheet
Payment methods
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