Krix Holographix 3 Inch Poly Cone Mini In-Ceiling Speakers Pair

1 x 3" bass drivers
Power Handling: 10 - 80 Watts RMS recommended amplifier power
Nominal Nominally 8 Ohms (minimum 7.5 Ohms)
90Hz > 20kHz Frequency response
Dimensions: 95mm diameter x108mm (HxW) 

“For such small drivers and enclosures, remarkably substantial was my first quite surprised impression. They are a full range loudspeaker and it was all there – bass, midrange and treble.” – Audio and Video Lifestyle – Australia