Paradigm in-wall and in-ceiling speakers: CI Home, CI Pro and CI Elite
Paradigm describes its speakers as crafted in Canada and promotes Anthem Room Correction on its own site, so its cinema speakers and Anthem electronics often appear in the same room. Its custom-install catalogue is split into three ranges:
- CI Home: the entry range, with bezel-free micro-perforated grilles, in-wall and in-ceiling models and a compact in-wall LCR.
- CI Pro: manufactured in Canada, with a broad choice of in-ceiling models, in-wall speakers and three in-wall LCRs for the front stage.
- CI Elite: made in Canada and the most capable of the three, a 1.5-inch voice coil in in-ceiling models such as the E80-R v2, and a Screen Compensation Mode on the LCRs for use behind micro-perforated projection screens.
Alongside them sit in-wall subwoofers, including the force-cancelling SFC12 models for new construction. Every current CI model carries a v2 suffix on Paradigm's site, so we specify from the live range rather than from older spec sheets.
Why Paradigm for a high-output cinema
Paradigm's custom-install speakers are built to play loud without sounding strained. Take the CI Elite E5 LCR v2: a coaxial tweeter and midrange with two 6.5-inch bass drivers and two passive radiators, rated by Paradigm at 94dB in-room sensitivity and suitable for amplifiers from 15 to 220 watts. In the ceiling, the CI Elite E80-R v2 pairs an 8-inch aluminium-magnesium cone with a 1.5-inch voice coil and a rigid cast basket.
Sensitivity and power handling decide whether a system can fill a long room at film level and still sound composed when the score and the explosions arrive together. That is where Paradigm's CI models are strongest, and why we reach for them when a client's priority is scale rather than discretion. The Walton-on-Thames room adds a second reason: it pairs its Paradigm speakers with an Anthem MRX receiver, the electronics brand whose room correction Paradigm promotes.
Output and room size: planning a 7.2.4 Paradigm room
A 7.2.4 layout means seven ear-level speakers (left, centre, right, two sides and two rears), two subwoofers and four overhead speakers. It is a lot of hardware, so it should be driven by the room.
- Measure the listening distance. The further the back row sits from the screen, the harder the front speakers must work to reach it at film level. That is the case for high-sensitivity LCRs such as CI Elite, and for checking the back-row seat, not only the front one, when the system is set up.
- Use the full 7.2.4 only when the room can hold it. Seven ear-level positions need side and rear walls at a sensible distance from the seats, and four overhead speakers need a ceiling deep enough to take them.
- Match amplification to the speakers. Paradigm publishes a suitable amplifier range for each model, 15 to 220 watts for the CI Elite E5 LCR v2, and we size the receiver or power amplifiers so nothing runs out of headroom at film level.
- Find a home for the subwoofers early. A 7.2.4 room carries two of them. Where floor space is tight, Paradigm's force-cancelling in-wall subwoofers are worth considering, ideally in a new or rebuilt wall.
- Treat the room. High output exposes echo and flutter, so acoustic wall treatment formed part of the Walton-on-Thames job. Our guide to acoustic treatment versus soundproofing explains the difference.
