Custom Chip Construction, Resistor 2,500,000

Regardless of whether you build or buy it, the necessary resistor network has the following configuration:

Custom “Chip” Construction

•To build “chips” from discrete resistors, solder the resistores to a standard 14-pin “DIP Head” according to the diagram. If a DIP Header is not available, you may bend the leads of 1/4 watt resistors 90 degrees, trim them to 3mm-length, and insert them directly into the chip sockets.

To change the crossover frequency change the resistor network as follows:

1.Remove the screws from the bottom panel as shown below.

•Each resistor in the package has the same value.

•If you kvow the crossover frequency you want, you can calculate the resistor value necessary by solving the following equation:

Resistor 2,500,000

Value = Crossover

in Ohms Frequency in Hz

•Use the following equation if you have a resistor pack of a known value, and want to find it’s crossover frequency:

Crossover 2,500,000 Frequency = Crossover

in Hz Resistor Value in Ohms

2.Select which resistor module, high pass or low pass, that you wish to change.

3.A chip puller, wich can be obtained from any electronics store, is used to remove the resistor chip. Pull the resistor chip from the socket as shown in figur below.

4.Place the new module in the socket making sure all pins are lined up with the socket holes. Press the module firmly into the socket.

5.Replace the bottom lid.

GTS600, GTS300 specifications

JBL has long been a leader in the audio industry, and the introduction of the GTS300 and GTS600 speakers reinforces their commitment to delivering exceptional sound quality. Both models embody the cutting-edge technology that JBL is known for while providing a range of features designed for both casual listeners and serious audiophiles.

The JBL GTS300 offers an impressive audio performance with its powerful drivers and advanced engineering. The speaker features a robust woofer that delivers deep, resonant bass, ensuring that music enthusiasts feel every beat. The innovative design of the driver minimizes distortion, allowing for a clear and well-balanced sound across a wide frequency range. This model is also equipped with a high-frequency transducer that produces shimmering highs, making it perfect for various music genres, from classical to modern pop.

On the other hand, the JBL GTS600 takes sound quality to the next level. This model is engineered with larger drivers and an enhanced cabinet design, which contributes to its impressive soundstage. The GTS600 is designed with a focus on clarity and detail, ensuring that vocal performances and instrumentals are represented with precision. The speaker incorporates advanced sound dispersion technology, allowing for a wider listening area, which makes it ideal for larger spaces or gatherings.

Both the GTS300 and GTS600 feature JBL’s proprietary technology that enhances the listening experience. One of these key technologies is the implementation of digital signal processing (DSP), which optimizes sound output according to the acoustics of the environment. This offers listeners a tailored audio experience, irrespective of the room setup. Furthermore, the speakers are compatible with various audio inputs, ensuring easy connectivity to a range of devices, from smartphones to home theater systems.

In terms of aesthetics, the GTS series boasts a sleek and modern design that will complement any setting. The durable build and high-quality finish ensure that both models not only look good but are also built to last.

In conclusion, the JBL GTS300 and GTS600 speakers represent the pinnacle of audio innovation, delivering exceptional sound quality, a variety of modern features, and robust design. Whether for personal enjoyment or professional use, these speakers are a valuable addition to any audio setup, capturing the essence of accurate sound reproduction that JBL is renowned for.