Description
Monitor Audio C180 In-Ceiling Speaker
8-inch in-ceiling speaker with an MMP II bass driver, pivoting C-CAM Gold Dome tweeter, and stronger output for rooms that need more scale from a clean architectural install.
The C180 is the sensible step up when a smaller ceiling speaker might feel a bit light. It is still part of the straightforward Basics range, but the larger driver, higher power handling, and stronger sensitivity make it better suited to bigger rooms or systems where the ceiling speaker needs a bit more body and authority.
Monitor Audio says it uses an 8-inch MMP II cone bass driver and a 1-inch C-CAM pivoting Gold Dome tweeter to deliver high-performance sound, ease-of-drive, and wide frequency response and dispersion.
Bigger Driver, More Breathing Room
A stronger option when the room needs more weight and coverage
The C180 uses an 8-inch MMP II cone bass driver and a 1-inch C-CAM pivoting Gold Dome tweeter. That is the kind of layout that makes sense when you want a ceiling speaker to sound more confident and less like background fill.
The published figures back that up. Frequency response is 50 Hz – 25 kHz, sensitivity is 90 dB, power handling is 120 W RMS, and recommended amplifier power is 30 – 120 W. For a ceiling speaker in this category, those are solid numbers and point to a model that should feel more substantial than the smaller C165.
Pivoting Tweeter and HF Adjustment
Easier to aim and easier to tune for the room
Monitor Audio says optimum imaging and set-up are established via a pivoting tweeter and high-frequency level adjustment with +3 dB / 0 dB / -3 dB settings. That is a useful feature set because ceiling speakers do not always end up in the ideal position relative to the listening area.
In practical terms, that gives the C180 a bit more flexibility in real rooms. You get some control over where the treble energy goes and a little help taming or lifting the top end depending on the space.
Straightforward Installation with Large-Format Accessories
A practical ceiling speaker for cleaner custom-install work
Monitor Audio lists the C180 with 3 position Tri-Grip dog fixings, a 247 mm cut-out hole diameter, and 122 mm mounting depth. It also lists the CL-B pre-construction bracket and CML-BOX back box as matching accessories.
The product page also states that optional square grilles can be used with this model, and the accessories section lists both CL-Square Grilles and CL-Round Grilles. That is useful when the visual finish matters as much as the speaker itself.
Specifications
| Specification | Details |
|---|---|
| Brand | Monitor Audio |
| Model | C180 |
| Product Type | In-Ceiling Speaker |
| Range | Basics |
| Frequency Response | 50 Hz – 25 kHz |
| Nominal Impedance | 6 ohms |
| Sensitivity (1W@1M) | 90 dB |
| Maximum SPL | 111.6 dBA |
| Power Handling (RMS) | 120 W |
| Recommended Amplifier Requirements | 30 – 120 W |
| Drive Unit Complement | 8-inch MMP II cone bass driver, 1-inch C-CAM pivoting Gold Dome tweeter |
| Adjustment Controls | HF Level Switch (+3 dB / 0 dB / -3 dB) |
| Overall Diameter (Including Grille) | 285 mm (11 1/4") |
| Overall Depth (Including Grille) | 126 mm (4 15/16") |
| Mounting Depth | 122 mm (4 13/16") |
| Cut-Out Hole Diameter | 247 mm (9 3/4") |
| Optional Square Grille Outer Dimensions | 285 x 285 mm (11 1/4") |
| Fixing Type | 3 position Tri-Grip dog fixings |
| Construction Material | Mineral filled ABS, RoHS compliant |
| Weight | 2.72 kg (6 lb) |
| Pre-Construction Bracket | CL-B |
| Back Box | CML-BOX |
| Sold As | Single Unit with CL-Round Grille (white) |
| Warranty | Lifetime |
Detailed Technical Specifications
For those who like to drag out all the useful bits
View full technical specifications
Core Design
- In-ceiling speaker
- Monitor Audio Basics range
- Designed for high-performance sound, ease-of-drive, and wide dispersion
- Single speaker supplied with white CL-Round grille
Driver Configuration
- 8-inch MMP II cone bass driver
- 1-inch C-CAM pivoting Gold Dome tweeter
Performance
- Frequency response: 50 Hz – 25 kHz
- Nominal impedance: 6 ohms
- Sensitivity: 90 dB
- Maximum SPL: 111.6 dBA
- Power handling: 120 W RMS
- Recommended amplifier power: 30 – 120 W
Adjustment and Set-Up
- Pivoting tweeter
- HF level switch:
- +3 dB
- 0 dB
- -3 dB
Installation
- Overall diameter including grille: 285 mm
- Overall depth including grille: 126 mm
- Mounting depth: 122 mm
- Cut-out hole diameter: 247 mm
- Optional square grille outer dimensions: 285 x 285 mm
- Fixing type: 3 position Tri-Grip dog fixings
- Construction material: Mineral filled ABS, RoHS compliant
Accessories and Grilles
- Pre-construction bracket: CL-B
- Back box: CML-BOX
- Optional CL-Square Grilles
- Optional CL-Round Grilles
- Optional square grille can be used with this model
Weight and Warranty
- Weight: 2.72 kg
- Sold as a single unit
- Lifetime warranty
The Audio Experts Take
The C180 makes a lot of sense when the brief is a straightforward ceiling speaker, but the room needs a bit more scale than the smaller models usually deliver. The larger 8-inch driver and stronger power handling are the important parts here. They should help the speaker feel more relaxed and more convincing in bigger spaces without making the install complicated.
What we like here is that it stays commercially honest. It is still easy to understand, easy enough to drive, and backed by useful accessory support and a lifetime warranty. For the right room, it looks like a very clean option when you want a ceiling speaker with a bit more authority than the entry-size alternatives.
Brand new. Contact us for current availability, grille options, and matching advice.
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