JBL car audio products include: power amplifier, coaxial and split tweeter and subwoofer, which are divided into four series according to users' needs. Starting from the top GTi series, there are also power series, GTO series and GT5 series, with high cost performance.
Because JBL is developed from a professional theater system, natural treble and subwoofer are also extremely important products. GTi series dual-channel speakers are well designed. The bass unit is made of electroplated aluminum alloy diaphragm, with a special-shaped sound wave adjusting device in the center, and the high-pitched unit is made of lightweight and high-strength titanium alloy diaphragm, which has excellent high-frequency expansion performance and resolution, and is matched with a high-order 24dB passive sound splitter. As for the GTi series subwoofer, its heavy appearance is the same as its heavy sound impression. The wide hanging edge, high damping widened ripper disc, special DDD design and long-stroke structure of large voice coil all show the dynamic and low-frequency immersion power that JBL subwoofer traditionally gives people. The use of traditional paper combined with Kevlar's reinforced diaphragm also proves that JBL is equally persistent in long-term sound characteristics besides pursuing technology.
JBL uses traditional professional audio technology to produce car audio products, and the quality is superior to other brands at the same level. For example, GTI series subwoofer is designed with patented differential drive technology. This differential drive technology was originally developed specifically for subwoofers used in large concerts. A6000GTI (patent registration) power amplifier is the result of cooperation with Crown International. In fact, all the advanced technologies of JBL come from the development of professional technology. In addition, the full range of products of POWER series, GRAND TOURING series and GTI series subwoofers are designed to improve the perfect sound effect in standardized speakers, which is convenient for audio enthusiasts to pursue stronger power and subwoofer effect. Of course, enthusiasts are all here for this.
JBL has also become the first choice brand for many enthusiasts who like to listen to DJ. JBL's car audio speakers are top-notch car audio speakers, but the price will not be low, and piracy is rampant in the China market, so riders must pay attention to distinguish the authenticity when buying high-priced JBL audio, and don't buy fakes at high prices.
The first choice for every JBL product is that on the bottom magnetic steel, there is a bar code consistent with the outer packaging and a clear anti-counterfeiting logo.
The left picture shows three ways to verify the anti-counterfeiting code: