Thank you for your purchase of the NHT in-ceiling loudspeaker. Please take a few minutes to read through this owner's manual prior
to installing your new speakers. The information provided will help you to obtain maximum performance from your audio system. If you
have questions or need assistance at any time during the installation or operation of your new speakers, please call your NHT Dealer
or our Toll-Free Customer Hotline at:
1-800-NHT-9993
Design
NHT loudspeakers are designed to deliver refined, musical sound from attractive and affordable packages. Our efforts are guided by
the study of human hearing and are optimized for real world use. Every NHT speaker undergoes rigorous testing and quality control at
the factory to ensure you years of listening pleasure.
NHT in-ceiling loudspeakers are designed to deliver the sonics and value of NHT’s acclaimed freestanding speakers, while offering the
invisibility of in-ceiling installation. The drive units are custom designed to achieve a level of performance not normally associated with
in-ceiling speakers, while the intuitive mounting system makes them ideal for new or existing construction. The iC2, iC3 and iC4 employ
NHT’s innovative three tweeter array for more even sound dispersion to a wider range of listening areas.
Specifications
System Type:
Driver Complement:
Crossover:
Response:
Sensitivity:
Impedance:
Recommended Power:
Inputs:
Weight:
Cutout Diameter:
Bezel Diameter:
Depth behind ceiling:
Finish:
2-way in-ceiling design
6.5” long-throw polypropylene cone woofer and
1” fluid cooled soft dome tweeter coaxially mounted
2.2KHz, 18dB/octave high-pass
and 12dB/octave low-pass
60Hz - 20KHz, +/-3dB
86dB (2.83V at 1M)
8 ohms nominal
10W/ch minimum, 100W/ch maximum
Spring clips
4.6 lbs. each
8 13/16” Dia. (without iCB6: 8 1/2”)
9 11/16” Dia.
4 13/16”
Matte white (paintable)
2-way in-ceiling design
6.5” long-throw polypropylene cone woofer and
1” soft dome three-tweeter array
2.2KHz, 18dB/octave high-pass
and 6dB/octave low-pass
60Hz - 20KHz, +/-3dB
86dB (2.83V at 1M)
8 ohms nominal
10W/ch minimum, 100W/ch maximum
Professional grade spring posts
5 lbs. each
8 13/16” Dia. (without iCB6: 8 1/2”)
9 11/16” Dia.
4 13/16”
Matte white (paintable)
iC1
iC2
System Type:
Driver Complement:
Crossover:
Response:
Sensitivity:
Impedance:
Recommended Power:
Inputs:
Weight:
Cutout Diameter:
Bezel Diameter:
Depth behind ceiling:
Finish:
2-way in-ceiling design
6.5” long-throw aluminum cone woofer and
1” fluid cooled aluminum dome three-tweeter array
1.9KHz, 18dB/octave high-pass
and 12dB/octave low-pass
50Hz - 20KHz, +/-3dB
85dB (2.83V at 1M)
8 ohms nominal
10W/ch minimum, 125W/ch maximum
Professional grade spring posts
5 lbs. each
8 13/16” Dia. (without iCB8: 8 1/2”)
9 11/16”
4 13/16” Dia.
Matte white (paintable)
2-way in-ceiling design
8” long-throw aluminum cone woofer and
1” fluid cooled aluminum dome three-tweeter array
1.6kHz, 18dB/octave high-pass
and 12dB/octave low-pass
40Hz - 20KHz, +/-3dB
87dB (2.83V at 1M)
8 ohms nominal
10W/ch minimum, 150W/ch maximum
Professional grade spring posts
7 lbs. each
10 1/4” Dia. (without iCB8: 10”)
11 1/4”
4 3/4” Dia.
Matte white (paintable)
iC3
iC4
