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Gladen GA-ZEROPRO25 speakers

tweeters, Ø 25 mm dome, 4 Ω
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Gladen GA-ZEROPRO25 tweeters

The Zero Pro model line sits between Gladen's advanced Zero line and the high-end Pro line. Zero Pro thus makes available the current state-of-the-art technology and top-quality sound taken from Gladen's top ranks to a wider target group. All components are hand-made and assembled in Germany, which guarantees top quality workmanship. German precision is evident in every detail of the Zero Pro series speakers - a membrane made of hardened paper with grains of fine sand, a lightweight aluminum basket for the mid-bass speakers, silk tweeters with a design Hexagon grid or a robust magnet guarantee not only an advanced sound presentation, but also high performance. A frequency crossover with a wide range of settings also contributes to optimal sound reproduction (does not apply to the Active version). Zero Pro brings several improvements to the popular Zero series, which bring these speakers even closer to creating a top-notch sound system focused on sound quality.

Main features of Gladen Zero GA-ZEROPRO25 speakers

  • Tweeters of the Zero Pro series.
  • Silk skull cap with a diameter of 25 mm.
  • Design Hexagon grid.
  • Possibility to remove the tweeter from the aluminum case.
  • Handmade and assembled in Germany.
Catalog numberGA-ZEROPRO25
BrandHappy
LinksOfficial web presentation
Speaker typeCoaxial speakers:
Coaxial speakers are characterized by a so-called all-in-one design. The tweeter and mid-bass speaker are in one basket. The advantage is simpler assembly, but thanks to the connection or proximity of the bands in one speaker, the sound quality will usually be reduced. As a rule, in the middle of the mid-bass speaker, there is a tweeter whose voice coil works in the second air gap of the common magnetic circuit. The three-way coaxial speaker consists of a mid-bass speaker, a center speaker and a separate tweeter in the front on a special beam.

Component Speakers:
Component speakers are characterized by a division into individual frequency bands, treble + mid-bass + or. bass band. The individual speakers can be placed completely separately, which results in a better sound and acoustic performance. In the vast majority of cases of component speakers, an external crossover is also supplied, which divides the treble, middle / mid-bass, and into the three-band the bass band or allows setting the decibel level of the tweeter (e.g. +2 dB, 0 dB, -2 dB), steepness (e.g. 6dB/Oct. 12dB/Oct.) or active or bi-amp connection.
High rise
ImpedanceImpedance - measurement of electrical resistance. When buying speakers, it is important to make sure that the impedance matches the amplifier or car stereo you are using.

Example:
A 2 Ohm speaker cannot be connected to an amplifier that is only stable up to 4 Ohms! A 4 Ohm speaker can easily be used with an amplifier that is stable up to 2 Ohms. The most common speaker impedance today is 3 - 4 Ohm.
4 Ω
Tweeter dome diameterThe net diameter of the dome (diaphragm) of the tweeter. 25 mm
Frequency crossover included in the packageThe crossover is an important part of defacto all loudspeakers. A crossover usually contains different resistor values, coil sizes, and capacitor types that fundamentally modify the sound. We describe below what the turnouts are for.

Component Speakers:
A crossover is part of every quality component speaker system. Its task is to ensure the distribution of frequencies that the amplifier produces in the entire acoustic spectrum of frequencies so that each of the speakers receives only that part of the band that it can optimally play in terms of efficiency and minimal distortion.

Coaxial speakers:
In most cases, coaxial loudspeakers have a simple crossover (6dB/Oct.) formed by a capacitor at the tweeter.
No
Cover grids included in the packageOriginal cover grilles in speaker packaging. Yes
Price forIf the price is for a pair, the package always includes 2 pieces of everything, e.g. 2x mid-bass, 2x tweeter and 2x crossover. Few

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