Monitor Audio
Monitor Audio Slim 180
Best discreet speaker for homeowners seeking high-quality, hidden architectural audio.
The Monitor Audio Slim 180 is an in-ceiling and in-wall speaker designed for discreet installation. It features an 8-inch MMP II bass driver paired with a pivoting C-CAM Gold Dome tweeter, delivering dynamic, full-range sound. This speaker offers stealthy versatility for immersive audio experiences. It requires a recommended amplifier output between 30 and 120 watts and handles up to 120 watts RMS. The speaker comes with a choice of round or square grilles for seamless integration into your home's aesthetic.
$315.00
Owner Satisfaction
4.7
/ 5
Category Rank
519
/ 7235
#519 in Speakers
Price vs Category Average
-78%
Below average
Frequency Response
4830
/ Hz – kHz
Who it's for
- Minimalists seeking a clean, unobtrusive home audio setup
- Audiophiles wanting balanced, high-fidelity sound in a compact form
- Homeowners investing in long-term, reliable architectural audio solutions
Who should skip it
- Bass enthusiasts requiring deep, cinematic low-end frequencies
- Budget-conscious buyers preferring simple, DIY-friendly installation
- Shoppers looking for entry-level or value-oriented speaker options
Performance breakdown
Acoustic Fidelity
C-CAM Gold Dome tweeter provides crisp, detailed high-frequency performance.
Bass Depth
The 8-inch MMP II driver delivers surprisingly punchy low-end response.
Installation Versatility
Tri-Grip fixings and magnetic grilles make mounting a straightforward process.
Aesthetic Integration
Low-profile design and interchangeable grilles blend seamlessly into any ceiling.
Directional Control
Pivoting tweeter allows for precise soundstage adjustment toward the listening area.
Power Efficiency
High sensitivity ensures excellent volume output from standard home amplifiers.
Key Specs
Frequency Response
48 Hz – 30 kHz
Nominal Impedance
6 ohms
Sensitivity (1W@1M)
90 dB
Maximum SPL
110.6 dBA
Power Handling (RMS)
120 W
Recommended Amplifier Requirements
30 – 120 W
Drive Unit Complement
1 x 8" MMP II cone bass driver, 1 x 1" (25 mm) C-CAM pivoting Gold Dome tweeter
Acoustic Configuration
2-way
Features
- Superlative dynamic delivery in a super-discreet format
- Fabulous full-range sound with stealthy versatility
- Pivoting C-CAM Gold Dome tweeter for directional sound
- Magnetic grille attachment for easy installation
- Choice of round or square grilles to match decor
What customers say
Customers consistently praise the Monitor Audio Slim 180 for its exceptional audio quality, delivering clear and rich sound that belies its slim profile. Many appreciate the sophisticated design, which allows for discreet integration into various living spaces without compromising acoustic performance. The speakers are often highlighted for their impressive soundstage and detailed reproduction, making them a favorite for both music enthusiasts and home theater setups. While the initial investment is noted, the superior sound and elegant aesthetics are frequently cited as providing excellent long term value.
Know before you buy
Yes, this speaker is designed for versatile installation in both ceilings and walls. Its pivoting tweeter allows you to direct the sound toward your listening area regardless of the mounting surface.
The Slim 180 requires an amplifier with a power output between 30 and 120 watts per channel. It is rated for 120 watts RMS, so ensure your amplifier can comfortably handle this range for optimal performance.
You will need a mounting depth of at least 99.4 mm (3 15/16 inches) to accommodate the speaker. Additionally, the required cut-out hole diameter for installation is 213 mm (8 3/8 inches).
Yes, the speaker comes with magnetic grilles that are easy to attach. You can choose between round or square grilles to best match your room's aesthetic and decor.
The pivoting C-CAM Gold Dome tweeter is highly effective for fine-tuning your audio experience. By angling the tweeter toward the primary listening position, you can achieve better high-frequency clarity and a more precise soundstage.
While the speaker can be installed without one, using a back box like the CCBOX-R or CMBOX-R is recommended if you want to control sound leakage into adjacent rooms or ensure consistent acoustic performance.
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$315