PRE35 Prisma Preamplifier User Guide

Getting started

1 Unpack the PRE35

Your PRE35 is supplied with:

  • The Chromecast built-in Quick Start Guide
  • Mains cable
  • IR cable
  • Trigger cable
  • Antennas for Bluetooth and Wi-Fi
  • C25 remote control with batteries
  • AC Polarity Pen

If any of these items are missing please contact your supplier. We recommend you retain the packaging in case you need to transport the unit at a later date.

Note that the PRE35 is supplied with a protective film on the display glass. Remove the film for a clearer whiter display.

2 Connect to a power amplifier

The PRE35 is designed to be connected to a power amplifier with either balanced or unbalanced inputs.

If the power amplifier provides balanced inputs, such as the Primare A35.2:

  • Connect the PRE2 or PRE3 L and R outputs from the PRE35 to the L and R balanced inputs in the power amplifier, using high quality XLR cables.

If the power amplifier only provides unbalanced inputs:

  • Connect the PRE1 L and R outputs from the PRE35 to the L and R inputs on the power amplifier, using high quality RCA cables.

Fixed-level analogue output

The PRE35 also provides a fixed-level analogue output on the LINE output on RCA connectors, to allow you to connect to active speakers or an analogue recorder.

Digital output

The PRE35 also provides a coax digital output on an RCA connector.

3 Connect inputs

You can connect up to two balanced sources, up to three unbalanced sources, and up to six digital sources to the inputs on the back panel.

Balanced inputs

  • Connect balanced sources, such as the Primare CD35 CD player, to balanced inputs A1 and A2 using high quality XLR cables.

Unbalanced inputs

  • Connect unbalanced sources to the unbalanced inputs A3, A4, and A5 using high quality RCA cables.

Digital inputs

  • Connect digital optical sources to the digital optical inputs D6 to D9 using optical cables.
  • Connect digital coax sources to the digital coax inputs D10 and D11 using digital RCA cables.

You can also connect a USB flash drive to the USB-A input, and a PC or Mac to the USB-B input to use the PRE35 as an audio output device for your computer. For more information see Playing music from a drive or music server.

Streaming

You can also stream music wirelessly to the PRE35 from a mobile phone, tablet, computer, or other Prisma product via Bluetooth or Wi-Fi, or via a wired Ethernet connection. For more information see Streaming music from a phone, tablet, or PC. 

4 Connect the antennae

  • Connect the two antennae supplied with the PRE35 to the ANT 1 and ANT 2 sockets on the back panel, and position the two antennae at a slight angle from the vertical.

One antenna is for Bluetooth connectivity, and the other one is for Wi-Fi connectivity.

5 Connect power

Plug one end of the mains cable supplied with the PRE35 into the power connector on the back panel, and connect the other end to a wall socket.

If this cable is not suitable for your power outlets please contact your supplier for an alternative cable.

Note: See Phase for information about getting the best sound from your PRE35.

WARNING: Always disconnect the PRE35 from the mains power before connecting or disconnecting any cables.

  • Switch on the PRE35, using the switch on the back panel. 

To switch on from standby

  • Press  on the front panel or remote control.

The display shows:

6 Connect to a network

For best results we recommend connecting via cable.

To connect via an Ethernet cable

  • Connect an Ethernet cable between your router and the LAN socket on the back panel of the PRE35.

When the PRE35 is ready to set up the network the display will show:

  • Install the free Google Home app on your mobile device.
  • Run Google Home.

It will display New device found, PRE35.

  • Click SET UP and follow the instructions.

After playing a test sound you will be prompted to select a name for your PRE35.

You will now be able to stream music to your PRE35.

To disconnect from the Ethernet network

  • Remove the Ethernet cable.

To connect via Wi-Fi

When the PRE35 is ready to set up the network the display will show:

  • Make sure Bluetooth and Wi-Fi are enabled on your mobile device.
  • Install the free Google Home app on your mobile device.
  • Run Google Home.

It will display New device found, PRE35.

  • Click SET UP and follow the instructions.

After playing a test sound you will be prompted to connect to your home Wi-Fi network.

  • Select your Wi-Fi network and enter the password.

You will now be able to stream music to your PRE35.

To disconnect from the Wi-Fi network

Either:

  • Select Wi-Fi settings for the PRE35 in the Google Home app.
  • Select Forget this network.

Or:

 


Printing or saving as PDF

You can print an on-line Primare user guide from your web browser, to provide you with a permanent copy to refer to away from your computer.

Alternatively, you can save a user guide as PDF files, to refer to when are you not connected to the internet.

To do so, simply choose Print, or Print followed by Save as PDF, from your browser’s File menu.

For the specific procedure for each of the most popular web browsers see How do I print or save a PDF copy of the on-user guides?.

Translate

You can use Google Translate to translate the contents of the Primare website. To do that, select the language you would like to translate into in the list below.

Please bear in mind, since the Google Translate is an automatically generated translation, we do not take any responsibility for errors in the text.