Boston AcousticsCS 23ii BookshelfSpeakers

Boston Acoustics CS 23ii - Bookshelf Speakers Pair

Enjoy exceptional sound quality with the Boston Acoustics CS 23 II bookshelf speakers, designed for home theatre and music systems. These speakers deliver crisp highs and deep bass at an affordable price.

Overview

The Boston Acoustics CS 23 II is a two-way, 3-1/2-inch bookshelf speaker engineered with high-grade components for stunning audio reproduction across a wide frequency range. Featuring a Kortec soft-dome tweeter for clear high frequencies and graphite-injected woofers for enhanced bass response, it offers immersive sound with less amplifier power.

Key Features

• 3-1/2" bookshelf speaker delivers crisp, detailed audio playback
• Deep Channel Design woofers produce deep, resonant bass
• Soft-dome tweeters ensure faithful reproduction of high frequencies
• MagnaGuard magnetic shielding prevents video interference
• Five-way gold-plated binding posts for secure, reliable connections
• Traditional square cabinet with keyhole wall brackets for flexible placement
• Available in two stylish wooden finishes
• Backed by a five-year manufacturer’s warranty

Audio Technologies

The CS 23 II incorporates Boston Acoustics’ Deep Channel Design, using graphite-injected polymer woofers to deliver resonant bass without distortion. The soft-dome tweeters are treated with a stiffening agent to eliminate high-frequency feedback common in metal tweeters. Together, they reproduce frequencies from 120 Hz to 25 kHz for faithful audio playback.

Smart Design & Installation

The speaker features five-way gold-plated binding posts that preserve signal integrity and ensure a secure connection. MagnaGuard magnetic shielding prevents interference when placed near screens. Its traditional box cabinet design includes built-in keyhole wall brackets for easy wall mounting or placement on shelves or floors. Extra-pliable speaker wires allow flexible positioning.

Classic II Series

Part of Boston Acoustics’ Classic II Series, the CS 23 II offers an affordable entry-level speaker solution without compromising sound quality or style. The series follows Boston’s Play Smart design philosophy, combining sensible features with contemporary aesthetics.

What’s in the Box

• CS 23 II Bookshelf Speaker pair
• User’s manual
• Registration card