The CKU is a combination of the Opus WCU330 and new learning keypad, designed to dramatically improve the functionality of the Opus 300 system. When used with the LRC300 learning remote control, the CKU330 can learn the IR codes from any manufacturers' remote control so that media servers, iPods/MP3 players, DVD players, tuners and other sources can all be controlled conveniently from the wall.

The keypad also features clock, alarm and sleep timer functions. Critical to its functionality is a clear LCD screen which displays time, date and source by name. The CKU330 is incredibly easy to install and fits neatly into a standard double 47mm backbox.

CKU330 combined learning keypad features

Combined amplified and learning keypad in one unit

Learns codes from individual source remote controls via the LRC300 learning remote for command of virtually any component

Attractive backlit LCD screen which displays any desired source name as well as time and date

Clock, alarm, sleep functions allowing the Opus 300 system to wake the user up in the morning

Compatible with double gang European Easyclip style faceplates respectively

Macro facility so that one button press initiates a chain of commands

Controls source equipments' functions so hi-fi/home cinema equipment can be fully operated from the wall without the need for a remote

Available in white and stainless steel finishes

CKU330 combined learning keypad

Speaker impedance

4-8 ohms

Frequency response

20Hz - 20kHz +/- 1dB

THD

<0.2% @ 1W, 20Hz - 20 kHz

S/N ratio

> 80 dB ‘A' weighted

Volume Control Range

-80 dB, 36 steps

Bass Control Range

+/- 16 dB, 2 dB steps

Treble Control Range

+/- 16 dB, 2 dB steps

Balance Control Range

+/- 40 dB, 9 steps either way

Preamp output

Variable level, follows volume setting

IR pass through

34-40 kHz and 54-58kHz
modulation frequencies supported

Input impedance

45 k ohms

Power requirement

24V DC @ 1A max (supplied by hub)