Introduction, QM-615 In-ceiling 2-way Speaker

Introduction

Congratulations on your purchase of an RBH Sound QM-615 slim line in-ceiling 2-way speaker! Your speaker is the result of many years of research and development dedicated to producing high quality products for home audio and audio/video systems.

This manual contains features, setup recommendations and specifications for the RBH Sound QM-615 slim line in-ceiling 2-way speaker. It is recommended you thoroughly read through the material contained in this manual before connecting your speaker. This will ensure you have a good understanding of how to install your speaker for optimum performance; allowing for years of listening enjoyment.

QM-615 In-ceiling 2-way Speaker

Front View

Front with Grille On

Back View

Break In Period

Allow several hours of listening time to adequately break in the speaker. As the speaker breaks in, the driver suspension will loosen. The result of break-in will be an increase in low frequency response, improved definition, clarity and detail.

Safety Compliance

These products are in compliance with the EMC Directive 89/336/EEC and Article 10 (1) of the directive, in compliance with Technical Regulations EN55013-1 and EN50082-1.

Any RoHS compliant component is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). For Cadmium and Hexavalent chromium, there must be less than 0.01% of the substance by weight at raw homogeneous materials level. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material, when calculated by weight at raw homogeneous materials. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury must not have been intentionally added to the component.

QM-615 specifications

The RBH Sound QM-615 is a standout in the realm of premium audio solutions, designed to meet the demands of audiophiles and casual listeners alike. This model is particularly celebrated for its exceptional sound quality and innovative features that enhance the listening experience.

At the core of the QM-615 is its advanced speaker design, which combines robust materials and cutting-edge engineering. The speakers utilize a 6.5-inch woofer for powerful bass response, while its 1-inch aluminum dome tweeter ensures crisp, clear high frequencies. This dynamic pairing allows the QM-615 to produce a well-balanced sound profile, making it suitable for various musical genres and media formats. The dual driver configuration promotes an expansive soundstage, immersing listeners in their audio content.

The QM-615 showcases RBH Sound's commitment to quality with its innovative enclosure design. Constructed from high-density MDF, the cabinet effectively reduces unwanted resonance, leading to cleaner sound reproduction. Furthermore, the speakers feature a sleek and modern aesthetic with a beautiful finish, allowing them to seamlessly integrate into any home décor.

One of the key technologies employed in the QM-615 is the company's proprietary Acoustic Array technology, which optimizes sound dispersion and creates a more immersive listening experience. This technology allows the speakers to project sound evenly throughout the room, ensuring that everyone enjoys optimal sound quality, regardless of their position.

Another notable aspect of the QM-615 is its versatility. The speakers are designed to function effectively in both home audio setups and professional environments. Their impedance and power handling capabilities make them compatible with a wide range of amplifiers, providing flexibility for users looking to tailor their sound system.

The QM-615 also features gold-plated binding posts for enhanced connectivity, contributing to overall sound quality and reliability. Moreover, the speakers include removable grilles, allowing users to choose their preferred aesthetic for different settings.

In conclusion, the RBH Sound QM-615 stands out as a high-performance speaker that seamlessly blends technology, design, and sound quality. Its combination of advanced features, elegant design, and adaptability makes it a top choice for any audio enthusiast looking to elevate their listening experience. Whether used for casual listening, home theater systems, or professional applications, the QM-615 consistently delivers impressive audio performance that captivates and delights.