This high-performance, large Tier 3 in-ceiling loudspeaker is designed to deliver pristine, engaging acoustics where pristine sound quality is desired. It is a three-way model featuring the very latest acoustic technologies from Monitor Audio.

This really is the last word in installed performance, featuring an RDT III bass driver, IDC II mid-range driver and IDC II tweeter with UD Waveguide II. This high-end combination ensures levels of acoustic transparency and detail found in Monitor Audio’s premium loudspeaker ranges, where much of this acoustic technology was developed. It has a cut out diameter of 248 mm and uses the patented Quik-Link speaker cable connecter, which revolutionises the ease and speed of speaker installation. Tri-Grip has also been evolved for simple, reliable and strong fitment.

Optional square grille can be used with this model.

SPECS

System Format

3–Way

Channels

1

Frequency Response, Installed (-6dB)

45 Hz – 35 kHz​

Nominal Impedance

6 ohm

Minimum Impedance (20Hz to 20kHz)

4.8 Ohm @ 2 kHz

Sensitivity (2.83Vrms@1m, Installed)

89 dB

Maximum Peak SPL* (single speaker @ 1m Z-Weighted)

119 dB

Continuous Power Handling (RMS into Nominal Impedance, Pink Noise with 6dB Crest Factor)

150 W

Recommended Amplifier Power (RMS into 8 OHM, Music Signal)

60 – 225 W

Drive Unit Complement

1 x 9" (229 mm) RDT III bass driver
1 x 4" (102 mm) IDC II midrange driver
1 x 1" (25 mm) IDC II tweeter

Crossover Frequency

LF/MF: 700 Hz
MF/HF: 3.5 kHz

Mounting Depth

157 mm (6^3/16")

Cut-Out Hole Diameter

248 mm (9^3/4")

External Dimensions (Including Grille (H x W x D))

278 x 278 x 161​ mm (10^15/16 x 10^15/16 x 6^5/16")

Weight (each)

5 kg (11 lb)

Pre-Construction Bracket

CL-B

Cabinet Finish

Matt black & Orange​ & Green

Sold As

Single Unit

Corner Switch

On/Off

HF Switch

- /0/ +

MF Switch

- /0/ +