EQ4000PXi Panel Overview

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1.Main Volume Control: Push in once to eject button then rotate to adjust volume.

2.CD/Main Toggle: Push button to switch between CD

changer or Main (MAIN includes: Radio & Frontal phono/auxiliary input). If the front mounted auxiliary input is in use, in other words an iPod or MP3 player are connected; the EQ-4000PXi/EQ-7000PXi will automatically default to the front mounted aux input when the unit is switched to Main from CD.

3.Fader Action: Use this rotary knob to blend more action into either the Front or Rear channels of your system.

4.4-Band Rotary Controls: Gives you control of the higher musical frequency ranges that most head units cannot accomplish. These controls allow end users to tailor their music to personal preference and precision.

5.Subwoofer Level / Frequency Adjust: Gives you complete control of low musical frequency ranges. The Sub knob is equal to level control. It allows you to adjust subwoofer sound levels for a particular source type: Tape, broadcast, CD..etc.

The subwoofer frequency crossover allows you to adjust the cross over point for your subwoofer system. The EQ-4000PXi features separate dual RCA outputs for the subwoofer channel, sot that the subwoofer(s) can run on a separate amplifier or separate channels of a multi-channel amplifier.

The crossover is adjustable from 35Hz to 100Hz. Depending on the subwoofer frequency response adjust this knob to the most desired setting.

6.Phono / Auxilliary Input: This unique feature is for easy iPod and MP3 hook up. Simply plug-n-play. Once this connection has been made it will over ride the MAIN input plugged into the back of the unit.

EQ7000PXi Panel Overview

All specifications are subject to change without notice.

1.Subwoofer Level / Subwoofer Crossover Adjust: Gives you complete control of low musical frequency ranges. The Sub knob is equal to level control. It allows you to adjust subwoofer sound levels for a particular source type: Tape, broadcast, CD..etc.

The crossover is adjustable from 35Hz to 100Hz. Depending on the subwoofer frequency response adjust this knob to the most desired setting.

2.Main Volume / Fader Action Control: The lower and wider knob is the volume control and the skinnier top knob is the Fader control.

Use Main volume control to adjust the system as one.

Use the Fader knob to blend more action into either the Front or Rear channels of your system.

3.CD/Main Toggle: Push button to switch between CD

changer or Main (MAIN includes: Radio & Frontal phono/auxiliary input). If the front mounted auxiliary input is in use, in other words an iPod or an MP3 player are connected; the EQ-4000PXi/EQ-7000PXi will automatically default to the front mounted aux input when the unit is switched to Main from CD.

4.7-Band Rotary Controls: Gives you control of the higher musical frequency ranges that most head units cannot accomplish. These controls allow end users to tailor their music to personal preference and precision. And the each knob has mid point notch to let the user know when the knob is centered.

5. Phono/Auxilliary Input: This unique feature is for easy iPod and MP3 hook up. Simply plug-n-play. Once this connection has been made it will over ride the AUX input plugged into the back of the unit.

EQ4000PXI, EQ7000PXI specifications

The Earthquake EQ7000PXI and EQ4000PXI are two state-of-the-art seismic instruments designed to monitor ground vibrations and provide essential data for research, safety, and disaster preparedness. As part of the leading series of seismic monitoring tools, these models incorporate advanced technologies to enhance their performance and user interface.

The EQ7000PXI excels in versatility and precision, capable of detecting even the slightest tremors. With a robust range of frequency response, it can accurately capture vibrations from human activities to natural phenomena. This model features a high-resolution data acquisition system, enabling extensive recording capabilities. Users can benefit from its real-time monitoring functions, allowing for immediate analysis and response in the event of seismic activity.

On the other hand, the EQ4000PXI is designed for more focused applications. This model is ideal for urban environments or smaller-scale monitoring projects due to its compact size and efficient data processing capabilities. The EQ4000PXI emphasizes ease of use, equipped with a user-friendly interface that simplifies the setup and installation process. Its advanced filtering technology ensures that noise interference is minimized, providing cleaner data for analysis.

Both models utilize cutting-edge digital signal processing technology, ensuring high fidelity and reliability in seismic data collection. They also feature programmable thresholds and alert systems, which notify users of significant seismic events as they occur. This real-time alert system enhances the ability to respond promptly to potential hazards.

Furthermore, the EQ7000PXI and EQ4000PXI are equipped with durable casings designed to withstand harsh environmental conditions, making them suitable for deployment in various landscapes. The incorporation of wireless communication technologies allows for easy data transmission to central monitoring stations or cloud-based platforms for remote access and analysis.

In summary, the Earthquake EQ7000PXI and EQ4000PXI are powerful tools for seismic monitoring, each tailored to meet specific needs in the field of geology, engineering, and public safety. With their advanced technologies, user-friendly designs, and robust construction, they stand out as essential instruments for understanding and mitigating the impacts of seismic events.