James Loudspeaker QXC820S - 8" 2-Way Quad Tweeter Array Square

Product Overview

The James Loudspeaker QXC820S is an 8-inch 2-way quad tweeter square in-ceiling array speaker designed for commercial AV installations that need higher overhead output with a square grille aesthetic. As a square in-ceiling quad-tweeter array, it pairs an 8-inch woofer with a four-tweeter array to distribute high-frequency energy evenly across larger floor areas. This passive in-ceiling speaker suits large offices, retail floors, restaurants, and architectural audio designs with grid ceilings. The QXC820S is part of the James Loudspeaker quad-tweeter array family.

Product Description

The QXC820S delivers the same 8-inch 2-way quad-tweeter array performance as the round QXC820R in a square grille format that aligns with tiled and grid ceilings. The four-tweeter array spreads high-frequency energy more evenly than a single-tweeter ceiling speaker, keeping clarity consistent across a wide floor area below. The 8-inch woofer provides the added output and low-frequency reach needed for larger rooms and higher ceilings. Because the QXC820S operates passively, it integrates with standard commercial amplifiers and distributed audio systems already specified on most projects. Designers who prefer a circular aperture can choose the QXC820R, while smaller rooms may use the 6.5-inch QXC620S. Explore the complete range in the James Loudspeaker collection to match models to ceiling layout and coverage goals. Pre-construction brackets simplify rough-in framing and flush-mount finishing during construction or renovation.

Key Features

• 8-Inch Woofer — A larger 8-inch driver delivers higher output and deeper low-frequency response.
• Quad-Tweeter Array — Four tweeters widen overhead high-frequency dispersion for consistent coverage.
• Square Grille — A square profile aligns with tiled and grid ceiling layouts.
• 2-Way Design — A 2-way configuration delivers balanced full-range reproduction.
• Passive Operation — Works with standard external amplification and distributed audio systems.

Typical Applications

• Large offices and conference rooms
• Retail floors, restaurants, and hospitality spaces
• Architectural and distributed audio systems
• Lobbies and common areas with grid ceilings

Technical Specifications

Frequently Asked Questions

How does the QXC820S compare to the QXC620S?
The QXC820S uses a larger 8-inch woofer for higher output and deeper low-frequency response.

What is the difference between the QXC820S and QXC820R?
The QXC820S has a square grille and the QXC820R has a round grille; both are 8-inch arrays.

Is the QXC820S passive or active?
It is a passive speaker requiring an external amplifier or distributed audio system.

Where is the QXC820S installed?
It is an in-ceiling speaker designed for flush overhead mounting.

Is a pre-construction bracket available?
Yes, the QXC820PB and square flush-mount QXC820PBF-S brackets support rough-in and finishing.

What spaces suit the QXC820S?
It suits large offices, retail floors, restaurants, and distributed commercial audio with grid ceilings.