Cambridge Audio Azur 840E Preamplifier, Silver Terrapin amplifier modules designed and built by Cambridge Audio Sophisticated resistor ladder and relay based attenuator for volume/balance control. Tone controls selected and individually stored by nameable input. Customisable front panel display. 8 inputs - two with balanced XLR connections in addition to single ended phono/RCA. Input gain trims. Balanced output to power amplifier. Fixed level inputs allow the 840E to provide the front channel amplification when integrated with home cinema systems that use an AV processor. Navigator style Azur remote which also controls iPod track skip and volume functions and Cambridge Audios Incognito keypads