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RBH Sound A-605/70 owner manual Features, Installation

Models: A-605/70

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Features

The A-605/70 is the budget-minded answer for both residential and commercial in-ceiling speaker applications. The A-605/70 employs an 6½-inch polygraphite woofer cone and a ¾-inch soft swivel dome tweeter for great sound on a budget. Other amenities include a UL listed integral rear enclosure and a built-in multi-tap transformer, enabling the A-605/70 to be used with either 8 Ohm or 70/100 Volt audio systems. The A-605/70 provides full-range performance while exceeding building code compliance. The metal enclosure reinforces bass frequencies allowing a deeper and more controlled bass response. A powerful magnet, ensures accurate dynamic reproduction.

Steep acoustic slope crossovers are used to integrate drivers. The use of steep crossover slopes allows high power handling, minimizes driver interaction anomalies, and maximizes the clarity with which each driver is able to produce its respective frequency band. Sophisticated computer modeling techniques are used extensively in the RBH Sound speaker design process.

A switch connected to the tweeter allows you to custom tailor the sound to your tastes. This switch is located next to the woofer on the front baffle of the speaker and has three positions: +3dB, 0dB, -3dB. The +3dB position increases output of the tweeter, the -3dB position decreases the output of the tweeter relative to the woofer. The 0dB position is the factory setting and generally provides the most natural response from the speaker.

The use of a 70/100 volt transformer allows many speakers to be used together by running a connecting wire from one speaker to the next, without concern for the impedance seen by the amplifier. A 70/100 volt amplifier must be used to accomplish this.

WARNING: Refer to the installation and wiring diagrams sections to properly install a 70 volt system.

Installation

IMPORTANT: This product must be installed in accordance with your local area’s building codes and regulations. This may require use of an additional support bracket, depending on the installation. The speaker

has been encased in a back can with the terminals on the outside of the back can for easy installation.

1. To install the wire push the end of the binding post in and run the wire into the hole on top of the terminal, then release the terminal to securely attach wire to the speaker.

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RBH Sound A-605/70 owner manual Features, Installation
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A-605/70 specifications

The RBH Sound A-605/70 is a sophisticated and high-performance loudspeaker designed for discerning audiophiles and professional audio applications. Combining advanced engineering with elegant aesthetics, the A-605/70 delivers a dynamic sound experience that captures the essence of the original recording, making it a favorite among music lovers and home theater enthusiasts.

One of the standout features of the A-605/70 is its impressive array of drivers. The speaker utilizes a 6.5-inch woven composite woofer, which ensures accurate bass response and minimizes distortion. This is complemented by dual 5.25-inch midrange drivers that provide exceptional clarity and detail in the mid frequencies. The inclusion of a 1-inch soft-dome tweeter is essential for delivering crisp, extended highs, resulting in a well-rounded sound signature. Together, these drivers allow the A-605/70 to produce a wide frequency response, capable of reproducing everything from deep bass to sparkling treble effortlessly.

Incorporating RBH Sound's proprietary technologies, the A-605/70 features a carefully designed crossover network that optimally divides the audio signal between the drivers. This precision ensures a seamless transition across frequencies, enhancing the overall listening experience. The cabinet is constructed from high-density MDF, which minimizes resonance and unwanted coloration, further contributing to the speaker’s accurate sound reproduction.

The A-605/70 is also engineered with versatility in mind, making it suitable for various audio setups. It offers multiple mounting options, including wall and shelf placements, providing flexibility for both home theaters and listening rooms. The speaker is available in various finishes, allowing users to choose a style that complements their décor.

Another notable characteristic of the A-605/70 is its high power handling capability, which makes it compatible with a wide range of amplifiers. This feature also ensures that the speakers can be played at high volumes without distortion, making them ideal for parties, events, and immersive movie-watching experiences.

In summary, the RBH Sound A-605/70 is a meticulously crafted loudspeaker that excels in delivering a balanced, detailed, and dynamic sound. With its robust build, high-quality drivers, and advanced technologies, it represents an excellent choice for those seeking an audiophile-grade listening experience in a stylish package.