Klimax ExaktBox

Getting Started

www.linn.co.uk/go/klimax

Product info

• Product Name: Klimax ExaktBox

• Date of Introduction: June 2014

• Type: Digital Crossover with Exakt Technology

Supports mono speakers from to 6-way

Software upgradable to support more and more loudspeakers

Connects to power amplifiers and externally Aktiv speakers

• Can only be used wit Exakt-Link output products

• Features
  • Dynamik Power Supply
  • Exakt Technology

Support

Linn Support Site

Latest software

Latest software releases

Open source software

Manuals

Konfig manual

Exakt Optimisation

Exakt Optimisation (Advanced)

Safety Information

Warranty Terms and Conditions

Back Panel Connections

1. MAINS INPUT - To connect to the mains electricity supply.
2. EXAKT LINK- To connect to Exakt compatible devices
3. BALANCED OUTPUT 1 - 6 - To connect to power amplifiers. (300ohm output impedance)
4. FALLBACK - To put the device into Fallback mode (used when reprogramming the unit).

LED Status

LED	OFF	ON	Flash / Blink
0 Master Port	No Link	Link Discovered	Link Activity
1 Audio Clock	No Clock	Clock locked	Clock not locked
2 Slave Port	No Link	Link Enabled	Link Activity
3 Software Status	Not Configured	Running	Hardware Fault

Power Amplifier/Speaker connections

If you have power amplifers with RCA/Phono terminations we suggest you use the follow setup.
ONLY use ALL XLR connections or ALL Phono/RCA connections to the power amplfiers. (The Klimax 350 and Komri internal amplifier is an XLR connection, you CAN use RCA/Phono or XLR amplifiers with these speakers configurations)

The recommended wiring from XLR to RCA is shown below.

To see the Exaktbox terminations for each speaker click here
DOUBLE CHECK the wiring from the Exaktbox to power amplifier to speaker terminals!
If there are any mis-wires or wrong speaker definintions in the Exaktbox, you may blow the speaker drive units, so take care.

If this is the first connection use the standard Aktiv test scenario.

1. Switch off ALL power amplifiers.
2. Disconnect any power amplifier to speakers connections
3. Set to a low volume value, e.g 40-50
4. Do the following tests 5,6,7,8 starting with the Bass connections, then Midrange, then tweeter and finally super tweeter in that order.
5. Connect respective (Bass or Mid or tweeter ot super-tweeter) power amplifier connection to the Bass connection (Bass or Mid or tweeter ot super-tweeter) of the speaker.
6. Switch on the respective amplifier and play some Music. Check that you are only getting (Bass or Mid or tweeter ot super-tweeter) audio from that speaker drive unit.
7. Stop the Music playing.
8. Leave this cable connected go to Step4 and connect the next speaker drive unit in the list.

If you change speaker or variant, this may also change the Exaktbox terminations so DOUBLE CHECK

Installation

Please read the following carefully before installing the unit in your system – your unit may need to be reconfigured by your Linn retailer.

• Unpacking Information

• Positioning Information

• The ExaktBox is shipped from Linn with no speaker setup and must be configured with Konfig software.

Exakt options

Exakt usage can be found in Klimax_Exakt_System

One of the beneifts of the Exakt system is that you can easily setup and optimise your listening environment. Simply download the latest version of Konfig (version 4.11.7 or higher) and follow the Exakt Optimsation

Supported speakers

Currently available using one Klimax Exaktbox
Note: these speakers must be made externally Aktiv

• single Klimax / Artikulat 350 (Externally Aktiv 350's will need to be converted for use with the Exaktbox operation)
• single Akubarik passive
• single Akudorik passive
• single Akurate 242 Mk1 & Mk2
• single Akurate 212 Mk1 & Mk2
• single Komri
• single Keltik - Bass Bi-Amped
• pair Keltik - Bass Bi-wired
• pair Espek
• single Majik Isobarik
• single Majik 140
• pair Ninka

Coming Soon

• Majik 109
• Katan
• Kaber
• Keilidh
• AV5140

non-Linn speakers

Currently available

1. 2 x B&W Nautilus

For further assistance, try our customer support pages or the Linn Forum.