Akurate ExaktBox

Getting Started

www.linn.co.uk/go/akurate

Product info

• Product Name: Akurate ExaktBox

• Date of Introduction: September 2014

• Type: Digital Crossover with Exakt Technology

Supports Stereo speakers from 2way to 5-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 (CAT-5 cables)
3. ANALOGUE OUTPUTS (XLR,variable level) - To connect to power amplifiers with balanced (XLR) analogue inputs. (300ohm Output impedance)
4. ANALOGUE OUTPUTS (RCA, variable level) - To connect to power amplifier with unbalanced (RCA) analogue inputs. (300ohm Output impedance)
5. FALLBACK - To put the device into Fallback mode (used when reprogramming the unit).

Note: Both XLR and RCA outputs are active simulatneously.

Power Amplifier/Speaker connections

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. Disconnect any power amplifier to speakers connections
2. Switch off ALL power amplifiers.
3. Set to a low volume value, e.g 40-50
4. Connect ONLY the Bass (or drive unit you are testiing shown in point7) power amplifier connection to the Bass connection (or drive unit you are testiing shown in point7) of the speaker.
5. Switch on the Bass amplifier and play some Music. Check that you are only getting Bass audio from that speaker drive unit.
6. Stop the Music playing.
7. Leave this cable connected and repeat steps 3-7 repeating the test for each speaker individually in the order of

Bass, Midrange, tweeter and super-tweeter

To see the Exaktbox terminations for each speaker click here

EXAKT 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

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 & Exakt Optimisation (Advanced)

Supported speakers

Currently available using one Akurate Exaktbox

• pair Klimax / Artikulat 350
• pair Akubarik passive
• pair Akudorik passive
• pair Akurate 242 mk2
• pair Akurate 212 mk2
• pair Komri
• pair Keltik
• pair Espek
• pair Majik Isobarik
• pair Majik 140

Coming Soon

• Akurate 242 mk1
• Akurate 212 mk1
• Majik 109
• Ninka
• Katan
• Kaber
• Keilidh

non-Linn speakers

Currently available

1. B&W Nautilus

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