Class D Monoblock Amplifier

The Quantum audio car audio amplifiers are equipped with the class D design that comes with an efficiency of more than 90% as compared to a class AB amplifier that has a maximum efficiency of 60%. Moreover, amplifiers with class D design not only consume less power but are known to generate less heat as well. They are smaller in size and come with a high power potential.

MOSFET Power Supply

MOSFET stands for metal–oxide–semiconductor field-effect transistor. This MOSFET power supply is a category of amplifiers that are a part of the Quantum audio car audio amplifiers. They are known for their ability to consume less power while delivering the best quality of sounds. Hence, the inclusion of these MOSFET power supply amplifiers is an added advantage of the Quantum audio products.

Quantum Audio Speakers/Subwoofers

A good car speaker that can deliver the music of your choice makes you enjoy your drive to the fullest. There are many different speakers and subwoofers available in the market to suit different needs. Quantum audio car speakers and subwoofers such as the Quantum Audio QSX69CD is one model that fits everyone’s requirement and is worthy of its price as well. 

High-Efficiency Loudspeaker

Large speakers are always considered a better option as compared to their smaller counterparts. The large size of these Quantum audio car speakers makes them more efficient and durable as well.

Element Rated Cone Design

The Quantum audio car speakers and subwoofers come fitted with an element rated cone design that provides a perfect shape to these speakers and subwoofers. This cone design of the speakers ensures the right reproduction of the sound with utmost clarity and you can hear it at the desired bass levels without caring for vibrations and disturbance in the sound. 

Bi-Ribbed Treated Cloth Surround

The Bi-ribbed treated cloth surround of the Quantum audio speakers and subwoofers add to the strength of these speakers and made them last a lifetime. This aluminium tweeter allows high sounds to be produced with clarity and sharpness. The Bi-Ribbed Treated Cloth Surround of the Quantum car audio speakers ensures that the cone has a free movement. This cloth is durable and can resist high temperatures and humid environments thereby increasing the shelf life of the speakers. So, performance, as well as longevity, is assured by the quality of the materials used in the tweeters as well as the surrounding cloth.



4 Ohm Impedance

The Quantum audio speakers come with an impedance of 4 ohms which is considered a great specification as far as the technicalities of a speaker are concerned. Usage of lower ohm impedance can prove damaging to the speakers. At the same higher impedance might lead to the quality of the music flowing through the speaker affecting thereby spoiling the whole idea of listening to vibration-free and clear music of your choice. This can be related to the flowing of water through a pipe. The larger the diameter of the pipe is, the faster and smoother is the flow.  Next, comes the sensitivity part of the speakers. Sensitivity of a speaker defines how well it is able to convert power into decibels. The Orion car speakers have a sensitivity of 102.6 dB which is good enough to give you the music in the tone you wish you hear, as loud or as soft as possible.

1″ Aluminium Compression Style Tweeter

Another characteristic of the Quantum car audio speakers and subwoofers that makes them advantageous over others is that these speakers and subwoofers have 1″ Aluminium Compression Style Tweeters installed in them. These 1” aluminium compression style tweeters ensure power handling and dissipating of heat. Thus the health of the Quantum car audio speakers and subwoofers is maintained by discarding warm air by the pole piece from the interior of the woofer.