IQ-52 Remote Control Features

?BACK LIGHT: Press to turn on iPod back light for 30 seconds

?MUTE: Press to change between mute and mute off.

?REPEAT: Press to change iPod repeat status as follows: repeat off repeat one track repeat all track repeat off.

?VOL UP: Press “+” to increase the volume.

?SHUFFLE: Press to change iPod shuffle status as follows: shuffle off shuffle track shuffle album shuffle off

?REW/PREVIOUS: Press to play previous track. Press and hold this key to scan the track backward.

?PLAY/PAUSE: When iPod is on, press this key to change the play status between play or pause. When iPod is on, press and hold for 2 seconds to power off iPod When iPod is off, press this key to power on iPod

?FF/NEXT: Press to play next track, Press and hold to scan forward through the track.

?MENU: Works as your iPod Menu button.

?VOL DOWN: Press to decrease the volume.

?MENU UP: Works as your iPod Menu Up button.

?ENTER: Works as your iPod Enter button.

?MENU DOWN: Works as your iPod Menu Down button.

?iPod: Press to select iPod Input.

?RCA: Press to select RCA Input.

?AUX: Press to select Aux Input.

?Battery Size: 3V - CR2025

Specifications are subject to change without notice.

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.