Room Correction

SuperNova MKVI

 

 

The MKVIs' amplifier offers a room correction technique that surpasses all previous attempts. The intelligent “Back emf” drive circuit interacts with the subwoofer design and memorizes system tuning frequencies as well as system type. The information, which is stored in microprocessor, turns on a preset group delay curve that serves as a correction reference. This information deals only with time correction that moves the peaks and the dips in a room to a flat. Once that is achieved, the user will resort to the final correction- EQ the room. For that reason, Earthquake’s SuperNova MKVI is truly an intelligent system. 20Hz, 30Hz and 40Hz frequencies can be cut or boosted by a whopping 6dB, these corrections help in producing wider range of listening position that is unprecedented for the room.

To begin the process of room correction, you should have two people: One person will make adjustments at the amplifier and the other at the meter.

STEP 1: Place your subwoofer in the most desirable area.

STEP 2: Have the second person sit on a chair or sofa with a testing microphone or SPL meter.

STEP 3: Load "white Noise" CD or 50Hz tone continuous.

STEP 4: With the amp phase at 0° and the delay set at 0°, measure the SPL.

STEP 5: Rotate variable delay until the dB measurement peaks (you will know that it has peaked when the measurement begins to go back down). Rotate the knob back to the peak section.

STEP 6: Measure angle of rotation in approximate degrees.

STEP 7: Reset all adjustments to zero(0) / Flip phase switch to 180° and redo test.

STEP 8: Your best setting is when the phase is at 180° and there is less delay.

When setting the room EQ, do not over power the speakers. As this may cause them to bottom out or cause other more severe problems that your warranty will not cover. To set up the room EQ, you will need a spectrum-analyzer, or you can use the rule of thumb.

Specifications Are Subject To Change Without Notice

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Earthquake Sound 600WRMS user manual Room Correction
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600WRMS specifications

The Earthquake Sound 600WRMS is a powerful amplifier designed for both home and pro audio applications. With its robust build and impressive specifications, it has established itself as a go-to choice for enthusiasts and professionals alike.

At the heart of the 600WRMS is its ability to deliver a staggering 600 watts of RMS power. This means that the amplifier can produce high-quality sound with minimal distortion, providing an immersive listening experience. Whether used in a home theatre setup or as part of a professional sound system, the 600WRMS certainly packs a punch.

One of the standout features of this amplifier is its versatility. The Earthquake Sound 600WRMS supports multiple channels, making it suitable for various configurations. This multi-channel capability allows users to create dynamic soundscapes and ensures that all audio frequencies are delivered clearly and powerfully.

In terms of technology, the amplifier utilizes advanced circuitry and high-efficiency components. This not only enhances sound quality but also ensures that the system runs cooler, extending the lifespan of the equipment. The built-in thermal protection circuit helps prevent overheating, allowing for extended use without the risk of damage.

Another notable characteristic of the 600WRMS is its user-friendly interface. The amplifier comes equipped with various inputs and outputs, including RCA connections and speaker terminals, making it easy to integrate into existing audio setups. The adjustable gain control also allows users to tailor the output to their specific needs, providing greater flexibility when it comes to performance.

Moreover, the 600WRMS is designed with durability in mind. Constructed from high-quality materials, this amplifier can withstand the rigors of everyday use while maintaining its exceptional sound quality. Its sleek design fits seamlessly into any environment, whether it be a professional stage setup or a cozy home audio system.

In conclusion, the Earthquake Sound 600WRMS is a remarkable amplifier that combines power, versatility, and reliability. With its impressive 600 watts RMS output, advanced technology, and user-friendly features, it stands out as an excellent choice for anyone looking to enhance their audio experience. Whether for casual listening or professional use, this amplifier is sure to deliver exceptional performance, making it a valuable addition to any sound system.
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