
The KEF Ci4100QL-THX is a THX-certified in-ceiling speaker built for dedicated home theater installs where you need validated performance for surround or overhead channels. At $700, there's no discount here, but THX-certified in-ceiling options at this price point are relatively uncommon. Buy Now at Best Buy
- THX-certified surround sound performance
- Discreet bezel design for slim profile
- Flexible installation and positioning options
- Powerful action sequence audio output
- Natural and engaging dialog reproduction

The Ci130QR is an in-ceiling speaker designed for whole-home audio installs, with a 5.25" uni-Q driver that places the tweeter at the center of the woofer cone for more consistent sound dispersion across a room. At $400, there's no discount here, but it's the going rate for this model if you're building out a built-in speaker setup. Buy Now at Best Buy
- 5.25-inch Uni-Q driver for balanced audio
- 0.75-inch aluminum dome tweeter for crisp highs
- Weather-resistant design for reliable durability
- Magnetic grille for seamless installation
- Ultra-thin bezel for flush wall or ceiling finish

The KEF R2 Meta is a dedicated LCR (left/center/right) speaker built around KEF's Metamaterial Absorption Technology, which is designed to reduce distortion from the rear of the tweeter for cleaner high-frequency output. At $1,600, there's no discount here, but it's a reference-class speaker that typically sells at this price without much movement. Buy Now at Best Buy
- 12th generation Uni-Q driver array with MAT
- Dual 5.25 inch hybrid aluminum bass drivers
- Compact design fits smaller rooms
- High-quality dynamic sound performance
- Versatile Left-Centre-Right configuration

A compact, no-frills option for anyone who wants better audio from their desktop without dealing with Bluetooth pairing or separate power cables, since it draws power directly from a USB port. Buy Now at Newegg
- Compact stereo 2.0 speaker system
- USB powered for easy setup
- Compatible with desktops laptops and tablets
- Wired connection for reliable audio
- Space saving mini soundbar design

Designed for rooms where floor space or shelf placement isn't an option, the KEF Q4 Meta mounts directly to the wall and uses KEF's Metamaterial Absorption Technology to reduce distortion in the high frequencies. At $600, there's no discount here, but it's a mid-to-upper-tier on-wall option from a brand with a strong reputation in home audio. Buy Now at Best Buy
- Model: Q4 Meta

Replacement speaker grilles for MartinLogan Motion-series speakers can be surprisingly hard to track down, and this one is listed at $16, which matches the standard retail price with no discount applied. Buy Now at Best Buy
- Magnetic mounting system for easy installation
- Micro-perforated design for discreet visual presence
- Ultra low-profile modern square design
- Seamless integration into walls and ceilings
- Reduced risk of surface warping or damage

Designed for rooms where floor space or shelf placement isn't an option, the KEF Q4 Meta mounts directly to the wall and uses KEF's Metamaterial Absorption Technology to reduce distortion in the high frequencies. At $600, there's no discount here, but it's a mid-to-upper-tier on-wall option from a brand with a strong reputation in home audio. Buy Now at Best Buy
- Q4 Meta Black On-Wall design
- Model: Q4 Meta

Designed to blend into outdoor landscaping as a low-profile bollard post while delivering weatherproof audio, this speaker suits homeowners who want permanent outdoor sound without mounting boxes on walls or fences. At $749, there's no discount from the list price right now. Buy Now at Best Buy
- 6.5 inch mineral-filled woofer for defined mids
- 1 inch aluminum oxide tweeter for crisp highs
- 5.5 by 10 inch passive bass radiator
- IP66 weather-resistant enclosure with silicone connections
- Scalable 8ohm/70V/100V multitap settings for flexible installations

Replacement grilles for MartinLogan IC6 and IC6-ST in-ceiling speakers, so these are only relevant if you already own that specific model and need a spare or replacement cover. At $25, there's no discount from the list price. Buy Now at Best Buy
- Square grille for Martin Logan C6 and C6-ST speakers
- Easy installation for ceiling-mounted speakers
- Paintable surface for seamless room decor integration
- Maintains optimal sound quality after painting
- Neatly covers ceiling speaker holes

Designed for outdoor installations where you want ground-level sound without mounting speakers on a wall or post, the Dymension bollard speaker sits directly in your yard or along a pathway and blends into the landscape. At $599, there's no discount from the list price right now. Buy Now at Best Buy
- 5.5" mineral-filled woofer with 1" aluminum oxide tweeter
- 5" x 8" passive radiator for powerful bass
- IP66 weather-resistant rating for outdoor durability
- Scalable 8Ω/70V/100V multitap settings for flexible installation
- Model: BL-550

KEF's in-wall speakers are built for people who want clean, unobtrusive sound without a freestanding cabinet taking up floor space, and the 2-way passive design means you'll need a separate amplifier or receiver to drive them. At $400, there's no discount here, so this is simply the standard going rate for this model right now. Buy Now at Best Buy
- Wide sound dispersion via centralized tweeter design
- Marine-grade construction for moisture resistance
- Shallow mounting depth for flexible installation
- Compact in-wall design for space-saving placement
- Consistent audio coverage for every room seat

Passive bookshelf speakers require a separate amplifier or receiver to run, which makes them a better fit for people building out a home audio setup than those looking for a plug-and-play solution. The trade-off is generally better sound quality and more flexibility to upgrade components over time. Buy Now at Newegg
- Passive bookshelf speakers for surround sound
- Satellite stereo speakers for versatile device connectivity
- Classic wood grain aesthetic design
- Wall mountable for flexible installation
- Includes necessary speaker connection cables

Designed for serious home listening, the LS50 Meta uses KEF's Metamaterial Absorption Technology to reduce distortion in the tweeter, which is the kind of engineering detail that separates these from typical bookshelf speakers at a similar price point. At $900, there's no discount here, but this is the standard going rate for a speaker widely considered a reference point in its category. Buy Now at Best Buy
- 12th Generation Uni-Q driver array
- Metamaterial Absorption Technology for clear sound
- Precise acoustic sound dispersion
- Compact, vibration-resistant cabinet design
- Model: LS50 Meta

The KEF Q7 Meta is a floorstanding speaker built around KEF's Uni-Q driver array, which places the tweeter at the acoustic center of the midrange cone for more even sound dispersion across a room. At $1,000, this is the standard retail price with no discount currently applied. Buy Now at Best Buy
- Q7 Meta floorstanding speaker
- Metamaterial Absorption Technology
- Uni-Q driver array
- 12th generation driver design
- Model: Q7 Meta

Replacement grilles for the MartinLogan C8-HT and Sistine 4XC speakers, sold in a square configuration to match those specific models, priced at $30 with no discount from list. Buy Now at Best Buy
- Bezel-free design for seamless ceiling integration
- Micro-perforated grille ensures optimal sound quality
- Strong magnetic attachment for secure hold
- Compatible with Sistine 4XC speakers
- Sleek white square aesthetic

A center-channel speaker handles dialogue and vocals in a home theater setup, making it the single most important speaker for movie clarity, and the DM30 is Definitive Technology's flagship center channel with a built-in 8-inch subwoofer and dual passive radiators. At $1,249, there's no discount from list price right now, but this is a premium option for anyone building or upgrading a serious surround sound system. Buy Now at Best Buy
- Four 5.25 inch BDSS midrange woofers for detailed sound
- 1 inch aluminum oxide tweeter for explicit voice clarity
- Integrated 8 inch powered subwoofer with 3XR architecture
- Intelligent Bass Control for balanced subwoofer output
- Linear Response Waveguide for wide off-axis sound dispersion

Slim floor-standing speakers designed for rooms where a full-size tower would feel too bulky, the DM40 uses a 4.5-inch driver array in a cabinet that takes up less floor space than most towers. At $849, there's no discount off list price right now. Buy Now at Best Buy
- Custom aluminum oxide tweeters for explicit voice
- Four 4.5 midrange woofers for detailed midrange
- Long-throw surrounds for enhanced low-end performance
- Slim acoustically tuned cabinet for flexible room placement
- Bipolar arrays with rear-array attenuation for wall placement

Designed for home theater setups where a traditional floor-standing or bookshelf speaker isn't practical, the Mythos LCR-65 mounts flush to the wall and handles left, center, or right channel duties in a single enclosure. At $1,299, there's no discount from list price right now. Buy Now at Best Buy
- Ultra-slim wall-mountable design
- Five-driver array for precise audio
- Anodized aluminum drivers for clear transients
- Water- and dust-resistant construction
- Enveloping 360-degree sound staging

Designed for audiophiles who want whole-home audio without running wires, the Bluesound Omni streams hi-res audio (up to 24-bit/192kHz) and works with Tidal, Qobuz, Spotify, and most major streaming services, while also supporting AirPlay 2 and Bluetooth. At $599, there's no discount here, so this is standard retail pricing. Buy Now at Best Buy
- Patented high-fidelity speaker design
- Integrated electronics and acoustics system

Designed for clean, unobtrusive audio in living rooms or home theaters, this 8-inch in-ceiling speaker from KEF's Ci-C Series disappears into the ceiling while delivering full-range sound, and it's currently at its standard list price of $500. Buy Now at Best Buy
- Patented technology delivers uniform room-filling audio
- Moisture and UV resistant for versatile placement
- Shallow mounting depth for unobtrusive installation
- Thin bezel design for seamless integration
- High-quality sound performance in challenging spaces