Proficient Protege Ceiling Speakers C606 with 6.5" Polypropylene Woofers and 3/4" Fixed Soft-Dome Tweeters, Pair, (Replaces 0E-ICF6560W)
Bigger bass, quietly overhead.
A pair of 6.5" ceiling speakers with polypropylene woofers and 3/4" soft-dome tweeters. They put full-range sound into a room without taking up floor or shelf space.

Great sound shouldn't take up floor space.
Ceiling speakers keep the room clear while filling it with music, movies or background audio. The C606 is built for that job in homes and commercial spaces.
Built to blend in and play
The C606 pairs familiar driver materials with a clean, installer-friendly ceiling design.
Polypropylene woofers
The 6.5" polypropylene woofer is the same type found in many high-quality bookshelf speakers.

Minimum frequency response
Low-end reach from a 6.5" woofer, extending up to 20 kHz.
Soft-dome tweeters
3/4" fixed soft-dome tweeters handle the highs, with response reaching 20 kHz.
Thin-bezel grilles
Grilles are held by Neo magnets, giving the speakers a slim profile on the ceiling.
Easy to drive
An 8 Ohm impedance, 75W power handling and 90dB sensitivity suit a wide range of room setups.
Everything you need to know.
| Brand | Proficient |
| Model | C606 |
| Power Handling | 75W |
| Frequency Response | 45 Hz-20 kHz |
| Impedance | 8 Ohms |
| Sensitivity | 90dB |
| Woofer | 6.50" polypropylene |
| Tweeter | 0.75" soft dome |
| Cutout Diameter | 8.25" |
| Depth | 3.63" |
| Color | Brown |
| Packaged Quantity | 2 |
Proficient Protege Ceiling Speakers C606 with 6.5" Polypropylene Woofers and 3/4" Fixed...
The Proficient Protege Ceiling Speakers C606 with 6.5" Polypropylene Woofers and 3/4" Fixed Soft-Dome Tweeters, Pair, (Replaces 0E-ICF6560W) is from Proficient Audio, a line of speakers and audio accessories for custom installers and homeowners building whole-home, outdoor and home theater audio.
Proficient speakers are designed for custom installations, from in-ceiling and in-wall speakers that blend into a room to weatherproof outdoor and landscape models.
Key Features
- Power Handling: 75W.
- Frequency Response – 45 Hz-20 kHz.
- Impedance – 8 Ohms.
Specifications
- Brand: Proficient
- Model: C606
- Part number: PAS11606
- Packaged Quantity: 2
- Product Line: Protege
- Product Type: Speaker
- Sensitivity: 90 dB
- Speaker Size: 6.5"
- Tweeter Driver Material: Soft Dome
- Tweeter Driver Size: 0.75"
- Wireless Speaker: No
- Woofer Driver Material: Polypropylene
- Woofer Driver Size: 6.50"
- Maximum Frequency Response: 20 kHz
- Minimum Frequency Response: 45 Hz
- PMPO Output Power: 75W
- RMS Output Power: 75W
- Model Number Replaces: 0E-ICF6560W
- Application/Usage: House
- Color: Brown
- Cutout Diameter: 8.25"
- Depth: 3.63"
- Form Factor: Ceiling Mount
- Height: 11.1"
- Speaker Installation: Indoor
- Width: 10.9"
- Woofer Diameter: 6.5"
- Diameter: 9.3"
- Environmentally Friendly: Yes
- In the box: Protege C606 Speaker, Thin-Bezel Grilles Held by Neo Magnets
- Shipping weight: 8.85 lb
Typical Uses
- Whole-home and multi-room audio
- Home theater and background music
- Restaurants, offices and retail spaces
Please confirm cut-out size, mounting and compatibility with your existing speakers or amplifier before ordering.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Proficient C606, ready to order.
- Protege C606 Speaker
- Thin-Bezel Grilles Held by Neo Magnets
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