Operating & Controlling Your SUB-80X, System

Operating & Controlling Your SUB-80X

*Secure all connection before powering up/plugging in the AC cord into the subwoofer.

*Connect the input signal to either the RCA lin in (A) or the High Level input terminal (F); these two input devices can not be used simultaneously, choose the one that best matches the output of your existing audio system.

*If needed, connect the RCA line out (B) to another amplifier to drive satellite speakers (front or rear). The RCA line out has high pass filtered signal at about 70Hz (5dB/Octave cut off).

*The High Level input (I) for satellite speakers is fitted with a High Pass filter (70Hz). It is only powered when the main or front speaker signals are driven into the High Level input (J). These terminals are marked with red and black to indicate the (+) & (-) respectively.

*Adjust the subwoofer low pass filter cut off to near 100Hz at first, slowly bring down the crossing point until you eliminate any vocals from emanating from the subwoofer. An ideal crossing pint range from 55 to 70Hz

*In case the SUB-80X becomes out of phase with the satellite speaker, flip the phase switch to correct the problem (maximum bass is only achieved when the sub is in phase with rest of your speakers).

Cautions:

*Do not place the subwoofer in an environment exposed to dust, excessive moisture or heat. Direct exposure to sun light will over time deteriorate the enclosure finish and may cause the amplifier to overheat.

*To prevent electrical shock, never open the subwoofer cabinet before disconnecting the power cord from the amplifier's main socket.

*In the event of a blown fuse, replace it with a 1 ampere fuse only. Over fusing voids the warranty and will destroy the amplifier.

Features & Specifications:

Amplifier

-Power Output: 150 Watts

-Frequency Response: 23Hz - 180Hz

-Crossover Frequency: 40Hz - 130Hz

-Crossover Slope: 12dB per Octave

-Typical THD: 0.09%

-Input Impedance: 47,000 ohms

-Input Sensitivity: 50mV to 2.3V

-Power Supply: 115V/230V (50Hz~60Hz)

-Fuse Rating: 1 amp

Subwoofer

-200 watts 8" subwoofer

-1.5" high temperature voice coil

-Durable pressed paper cone

-Long Excursion santoprene surround

-48oz high density magnet

-89dB 1W/1M

-FS: 38Hz

-Qts: 0.516

System

-Dimensions HxWxD: 13-1/2" x 9-1/2" x 13-3/4"

-Weight: 18.7 lbs / 8.5Kg

For Technical Issues Please Contact Us VIA: Phone: 1-800-576-7944

Email: tech@earthquakesound.com

SUB-80X specifications

The Earthquake Sound SUB-80X is a powerhouse in the realm of subwoofers, designed for both audiophiles and home theater enthusiasts seeking deep, rich bass that enhances their audio experience. Known for its robust performance and innovative features, the SUB-80X is a popular choice for those looking to complement their sound systems with a high-performance subwoofer.

One of the standout features of the SUB-80X is its impressive power handling capabilities. With a peak power of 600 watts and an RMS rating of 300 watts, this subwoofer is engineered to produce powerful and impactful bass that can fill any room. The 8-inch low-frequency driver is crafted to deliver tight and punchy bass while maintaining clarity, making it suitable for a wide range of music genres and cinematic sound effects.

The design of the SUB-80X incorporates advanced technologies that enhance its performance. The subwoofer features a built-in high-efficiency amplifier that maximizes sound output while minimizing distortion. This integration of amplifier and driver ensures that users receive consistent performance even at high volumes. Additionally, the subwoofer includes adjustable crossover frequencies, allowing users to tailor the bass response to match their preferences and room acoustics.

Another notable characteristic is the durable construction of the SUB-80X. The MDF cabinet is designed to reduce unwanted resonance and vibrations, which can negatively impact sound quality. Furthermore, the subwoofer is equipped with a stylish vinyl finish, blending seamlessly into various home decor styles.

For flexibility in setup, the Earthquake Sound SUB-80X offers multiple input options including line-level and speaker-level connections, making it compatible with nearly any audio system. The phase switch enables users to synchronize the subwoofer with their main speakers, ensuring a cohesive soundstage.

Overall, the Earthquake Sound SUB-80X is a versatile and powerful subwoofer with a range of features that make it an excellent addition to any audio setup. Its combination of performance, durability, and user-friendly customization options ensures that it provides an unparalleled listening experience, whether you’re enjoying your favorite music or immersing yourself in a cinematic adventure. With the SUB-80X, deep and resonant bass is just the beginning of what users can expect in audio enjoyment.