Visions Electronics Kicker Training Quiz

Kicker started selling car audio speakers in 1980.

The IX500.4 is a device that has both RCA inputs and outputs. This means that it can receive audio signals through RCA cables and also send audio signals out through RCA cables.

The PS5250 has an impedance of 2 ohms. The impedance of a device refers to the opposition it presents to the flow of alternating current. In this case, the PS5250 has an impedance of 2 ohms, indicating that it resists the flow of current to a certain degree. This information is important for matching the device with the appropriate amplifier or audio equipment to ensure optimal performance and prevent damage.

The IX amplifier line has a voltage boost converter power supply. This means that it uses a device to increase the voltage level of the input power to a higher level required for the amplifier to function properly. This type of power supply is commonly used in amplifiers to ensure that they receive the necessary power for optimal performance.

The correct answer is "Competition" because it is the only option provided that refers to a small box subwoofer. The other options, Solobaric, CompVR, and Solobaric L7, do not specify the size or type of subwoofer. Therefore, "Competition" is the most logical choice as the first small box subwoofer.

The extended pole piece provides multiple advantages. It allows for linear excursion, which means the speaker can move back and forth in a straight line, resulting in improved sound quality and reduced distortion. Additionally, the extended pole piece helps in better cooling of the speaker, preventing overheating and increasing its reliability. Therefore, the extended pole piece offers all of these benefits, making "All of the above" the correct answer.

The Kicker enclosures are covered with rugged carpet and carbon fiber look vinyl. This combination of materials provides both durability and a sleek appearance to the enclosures. The rugged carpet helps to protect the enclosures from scratches and dents, while the carbon fiber look vinyl adds a stylish touch. This covering ensures that the enclosures are both functional and visually appealing.

The correct answer is true because Kicker CompVR woofers are indeed dual voice coil. Dual voice coil means that the woofer has two separate voice coils, allowing for more flexibility in wiring options and potentially producing a stronger and more accurate sound.

The crossover slope on the Kicker IX stereo amps is 24 db/octave. This means that the amplifier can effectively separate and route different frequency ranges to the appropriate speakers or subwoofers with a steep slope of 24 decibels per octave. This high slope allows for a more precise and efficient distribution of frequencies, resulting in improved audio quality and clarity.

The SUM8 is a device that has multiple functions. It can convert speaker level to RCA, add an auxiliary input, sum up to 8 channels of speaker level or low level signal to make a single output, and also adds remote bass level control. Therefore, the correct answer is "All of the above."

A "T" cut top plate does not provide the advantage of lighter weight. This means that the "T" cut top plate is not designed to be lightweight, and instead, it may be heavier compared to other types of top plates.

All Kicker woofers have spring-loaded terminals. These terminals are designed to securely hold the speaker wire in place, ensuring a reliable connection. Spring-loaded terminals are convenient and easy to use, as they allow for quick and tool-free installation. They also provide a tight and secure connection, preventing any accidental disconnection or loss of signal. Overall, the spring-loaded terminals on Kicker woofers offer a practical and efficient solution for connecting and powering the speakers.

The "ZISL" allows you to connect speaker wires to RCA inputs on the amp. This means that it serves as an adapter or connector that allows you to connect speakers to an amplifier using RCA inputs instead of the traditional speaker wire connections. This can be useful in situations where the amplifier only has RCA inputs available or if you prefer using RCA connections for your setup.

The performance of the CVT model is most comparable to the CompVR model.

The correct answer is Santoprene. Santoprene is a type of surround material used in woofers. It is a thermoplastic elastomer that offers durability and flexibility, allowing the woofer to move freely and produce accurate and powerful bass. Santoprene surrounds are commonly used in high-quality car audio systems to enhance the performance and longevity of the woofers.

A subsonic filter is advantageous because it protects the woofer in ported boxes from over excursion. When a woofer is driven too hard at low frequencies, it can move beyond its physical limits and cause damage. The subsonic filter prevents this by filtering out frequencies below a certain point, ensuring that the woofer only reproduces frequencies within its safe operating range. This helps to extend the lifespan of the woofer and maintain its performance.

All Kicker woofers have injection molded polypropylene cones. This type of cone material is commonly used in speaker manufacturing due to its durability and ability to produce accurate and clear sound. Injection molding allows for precise shaping and consistency in the cone's design, resulting in improved performance and efficiency. Polypropylene cones are also lightweight, which helps in reducing distortion and enhancing bass response. Therefore, Kicker woofers utilize injection molded polypropylene cones to deliver high-quality audio reproduction.

The Comp woofers have vented pole pieces. This means that there are small holes or vents in the pole piece of the woofer, allowing air to move freely. The venting helps to cool the voice coil and prevent overheating, which can improve the overall performance and longevity of the woofer. Additionally, the venting can also help to reduce distortion and improve the bass response of the speaker.

The surround on the KS coaxial is made of Santoprene.