Sony XM-GTX1821 Marketing Specifications - Page 2

Dimensions (Approx) Height Dimensions (Approx) Width Weight (Approx.) Supplied Accessories Supplied Accessories 2 1/4" 15 1/8" 7 lbs. 12 oz. Mounting Screws (4) Protection Cap (1) 1. CEA-2006 Compliant - Standardized "Voluntary" Testing & Measurement Methods for Mobile Audio Amplifiers. This standard advocates a uniform method for determining an amplifier's RMS power and signal-to-noise ratio. Using 14.4 volts, RMS watts are measured into a 4-ohm impedance load at 1 percent Total Harmonic Distortion (THD) plus noise, at a frequency range (for general purpose amplifiers) of 20 Hz to 20,000 Hz. © 2012 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony is a trademark of Sony. All other trademarks are the property of their respective owners. Features and specifications are subject to change without notice. /Updated: February 13, 2012