What’s in the Box?

Your IQ-52 box contains:

§Two IQ-52 speakers (Left and Right)

§Left Speaker: Has a built-in amplifier, Volume control, Aux AC Output, S-video Output, USB Sync Connector, Input mode select, iPod®, Universal Dock Adapters, auxiliary stereo input, main RCA stereo input and right channel signal output

Right Speaker: Audio connection from left speaker on back §One 1/8” stereo mini jack-to-RCA audio cable for use with the main

inputs

§3 meter, 1/4” to 1/4” speaker cable to send right channel audio to the right speaker

§1.5 meter S-Video cable §1.2 meter USB cable §AC power cable

§Universal Dock Adaptor compatible or iPod: 4pcs §Black Remote Control

§Foam pad feet for speakers §Owner’s Manual

Front Panel Features

?iPod® Universal Dock Adapters: Plays & Charges an iPod®*

?Tweeter: 1” Magnetically Shielded Natural Silk Dome

?LED: Indicates whether the speakers (amplifier) power is on or off

?Infrared Receiver: Receives signals from the remote control

?Woofer: Magnetically shielded 5-1/4” woofer with carbon fiber cone

?Enclosure: Like the other components, the IQ-52’s enclosure has an important role in shaping the overall sonic response. In order to provide more stable performance, the IQ-52’s enclosure employs a special high acoustic efficiency MDF and unique interior reinforcement designed to absorb vibration and impact generated under extreme conditions. The exterior of the enclosure is finished with multi-layers of glossy lacquer paint. (white, black, silver, red, or pink)

Note: *Charges most iPods®

6Earthquake Sound Corp. (510) 732-1000 www.earthquakesound.com

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Earthquake Sound IQ-52R, IQ-52S, IQ-52P user manual What’s in the Box?

IQ-52P, IQ-52S, IQ-52R specifications

Earthquake Sound has a long-standing reputation for delivering powerful and innovative audio solutions, and their IQ series subwoofers, namely the IQ-52R, IQ-52S, and IQ-52P, demonstrate that commitment to quality and performance. These subwoofers are engineered to bring an impressive depth of sound to any audio system, catering especially to bass enthusiasts who appreciate low-frequency response in music and home theater applications.

The IQ-52R is a robust, rear-firing subwoofer designed for maximum performance and flexibility. One of its standout features is its powerful 500-watt RMS power handling, allowing it to reproduce deep bass with clarity and impact. The rear-firing design enhances the coupling of the subwoofer with room boundaries, providing an immersive audio experience. The enclosure is built with high-quality MDF, adding to its durability while minimizing unwanted resonance.

Meanwhile, the IQ-52S serves as a side-firing subwoofer, which offers a slightly different placement option for audiophiles. The side-firing orientation allows it to be positioned against a wall without compromising sound quality. With the same impressive power handling and a frequency response down to 25 Hz, the IQ-52S excels in delivering that low-end rumble that is essential for movie soundtracks and music. Its front-mounted controls allow for easy tweaking of volume and phase settings, accommodating a variety of room acoustics.

The IQ-52P rounds out the series as a ported subwoofer, which enhances airflow and increases efficiency, thus delivering louder bass at lower frequencies. The ported design complements this model’s 500-watt power handling, ensuring it can fill larger spaces without losing bass quality. This subwoofer is equipped with advanced circuitry that protects its components from overheating and distortion, ensuring long-term reliability.

Across the IQ series, Earthquake Sound employs technologies such as advanced digital signal processing and high-efficiency amplifiers to optimize performance. Each model is also equipped with various connectivity options, making integration into existing audio systems seamless. The IQ-52R, IQ-52S, and IQ-52P are designed to work both individually and in combination, providing users with the flexibility to create a bass response tailored to their specific environments and preferences.

In summary, Earthquake Sound's IQ series subwoofers are a testament to superior engineering, offering exceptional sound quality, versatility, and robust construction. With unique features tailored to different listening preferences and environments, they set a high standard for audio performance in home entertainment systems.