Specifications

Break-in Period

Allow several hours of listening time to adequately break-in the Signature SX Series

speakers and subwoofers. As they break-in, the driver suspensions will loosen. The

result of break-in will be an increase in low frequency response, improved deﬁnition,

and increased clarity and detail.

Introduction

Signature SX Series 1 Owner’s Manual

Congratulations on your purchase of Signature SX Series freestanding speakers and/or

subwoofer! Your speakers are 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 Signature

SX Series freestanding speakers. It is recommended you thoroughly read through the

material contained in this manual before connecting your speakers. This will ensure you

have a good understanding of how to setup your speakers for optimum performance and

allow for years of listening enjoyment.

To maintain speaker appearance, we recommend wiping them down with a clean damp soft

cloth. To clean dust from the grille cloth, use a vacuum with a brush attachment.

Care and Cleaning

Features

Sophisticated computer modeling and measurement techniques are used extensively

throughout the RBH Signature SX Series speaker design process. At the heart of the RBH

Signature SX Series speakers are proprietary aluminum woofers and midrange drivers.

The special aluminum cone material combines stiffness, low mass and self damping

properties in a manner that allows virtually uncolored presentation of program material.

A powerful magnet, extended voice coil and bumped back plate give the bass/midrange

drivers high excursion capability. This ensures accurate dynamic reproduction. For high

frequencies, a premium quality silk dome tweeter is used. This tweeter uses liquid

cooling to allow greater power handling.

Each Signature SX Series speaker features an extensive crossover network. Steep acoustic

slope crossovers are used to integrate drivers. The use of steep crossover slopes allows

for higher power handling, minimizes driver interaction anomalies, and maximizes the

ability of each driver in their respective band of frequencies. Large 5-way binding posts

ensure a good, solid electrical connection to these crossover networks.

The Signature SX Series speaker cabinets are constructed of ¾-inch medium density ﬁber-

board because of its inert properties, thereby preventing sound coloration due to cabinet

diffraction. The thickness of the front bafﬂes also prevents excess acoustic radiation.

Signature SX Reference Series

Setting the standard by which all other RBH speakers are measured, the Signature SX

Reference Series offers the luxury of the Signature SX Series speakers with the extreme