C280-IDC In-Ceiling (8")
True 3-way design provides rich midrange detail, higher system output, greater power handling, and superior vocal intelligibility and sound localisation. Optimum imaging and set-up are established via the pivoting IDC, high frequency (+3 dB /0 dB / -3 dB) level adjustment, and boundary compensation (on / off) controls.
Features an 8-inch C-CAM bass driver and a pivoting IDC module, housing a 4-inch C-CAM RST inverted midrange driver and a 1-inch C-CAM Gold Dome tweeter.
Technical Specifications
Frequency Response 50 Hz - 30 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" C-CAM cone bass driver, pivoting IDC module housing
4  C-CAM RST inverted mid range driver / 1  C-CAM Gold Dome tweeter
Adjustment Controls HF Level Switch (+3 dB / 0 dB / -3 dB) / Boundary Compensation Switch
Overall Diameter (Including Grille) 285 mm (11 1/4")
Overall Depth (Including Grille) 161 mm (6 5/16")
Mounting Depth 157 mm (6 3/16")
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 3.42 kg (7 lb 8 oz)
Pre-Construction Bracket CB8 Pre-Construction Bracket (Green)
Back Box CMBOX-R
Mainland England & Wales
- Orders over £150 are Free Standard DHL Delivery.
- Orders under £150 are £3.99 Standard DHL Delivery
- Saturday delivery £15
We ship parcels using DHL tracked Service. DHL will send you tracking information by email or text to inform you know when they will be delivering your parcel.
Small items are sent via a Royal Mail tracked service.
Our cut-off time for deliveries to leave us the same day is 3pm Monday to Friday.
In Stock: 1 - 2 Working Days
Out of Stock: 2 - 4 Working Days
Items Marked 'Out of Stock' on the website are not currently available from our supplier. Please call or email & we will update you when available.
If any item ordered is unavailable we will contact you by email or phone with expected delivery times. We only debit orders on dispatch so should you wish to cancel, we will do so.
Free Product Exchange:
We allow 30 days for a product exchange. On receipt of the original unused items we will return your exchange carriage free.
Terms and conditions apply.
Scottish Highlands / Northern Ireland
- In Stock: £15 Delivery 2 to 3 Working Days
- Out of Stock: £15 Delivery 3 to 5 Working Days
The cut off time for deliveries to leave us the same day is 3pm Monday to Friday.
We ship using DHL tracked service. DHL will send tracking information by email or text so you know when they will be delivering your parcel.
Small items are sent via a Royal Mail tracked service.
Free Product Exchange:
We allow 30 days for a product exchange. On receipt of the original unused items we will return your exchange carriage free.