chord ULTIMA 780W Mono Amplifier User Manual
- June 4, 2024
- chord
Table of Contents
780W Mono Amplifier
User Manual
Introduction
Welcome to the ULTIMA Quickstart Guide. This shortened guide is supplementary
to the main manual which should be referred to for full safety and operational
information.
Please note, that more information on any of these topics is listed within the
full manual found on the product page:
chordelectronics.co.uk/product/ultima
Warranty
The ULTIMA comes with a comprehensive 5-year warranty. To activate this
warranty, please register your device via the Chord Electronics website:
chordelectronics.co.uk/register-product
Placement
Please ensure there is sufficient ventilation around ULTIMA at all times. Avoid placing ULTIMA in enclosed spaces, on soft surfaces, near sources of heat and never cover its ventilation holes. For optimum operation and ventilation leave some space around the unit.
Connecting ULTIMA to a preamp
First, ensure that ULTIMA, and any connecting equipment, is turned off. Any
volume controls/attenuators should also be at their lowest setting. Both
Ultima mono amplifiers need to be connected the same way, RCA or XLR. Connect
the preamp output to each Ultima mono left input denoted by a black band round
the RCA input. Your connected device must have preamplifier capabilities to
prevent damage to connected equipment.
Connecting speakers to ULTIMA
The binding posts on ULTIMA are designed to accommodate bare wire, spade
connectors and banana plugs.
Banana plugs: can be inserted into the middle of the binding posts, as shown
below, to achieve a reliable connection. Align a banana plug with the binding
post and push the connector confidently until it stops. You must pay attention
to the polarity, making sure that a positive connection on ULTIMA matches the
positive connection on the wire and speaker. You must also pay careful
attention to the left and right channels.
Spade connectors/bare wire: unscrew ULTIMA’s binding posts, rotating counter-
clockwise until there is sufficient room to attach the spade connector and
then re-tighten. For are wire, continue to unscrew until the post is exposed.
Insert the wire adjacent to the post and beneath the connector and re-tighten
(finger-tight) ensuring there are no stray wires.
WARNING: ALWAYS OBSERVE THE CORRECT POLARITY WHEN CONNECTING THE SPEAKER
WIRE. NEVER MIX LEFT AND RIGHT WIRING.
Connecting the power to ULTIMA
Once all audio inputs and outputs are connected, connect the power cable to
ULTIMA. \
Powering up ULTIMA
With all devices correctly connected, the system is ready for playback.
Again, ensure any volume controls are set to the minimum before switching on
your source and preamplifier, and then finally ULTIMA. To switch on the
ULTIMA, push the large power button on the front that will be illuminated in
red. The power-up sequence will start and the button should turn green as
ULTIMA begins it’s safety check. Once the button appears a teal color the
system is ready for playback. This sequence should always be followed to
protect connected devices. commence playback by slowly increasing the volume
to a comfortable listening level.
If the amplifier fails to indicate any signs of life please check the power
cable. If the amplifier power button remains red, or green, after the power-up
sequence, or it will not ower on, you must disconnect it from the source of
power and contact your Chord Electronics retailer.
Product Registration
Now that you have successfully completed the setup of your ULTIMA you can
immediately begin to experience its award-winning sound. However, when you
spare a moment, e advise that you register your product with us. Registering
helps us give you the best possible support and protects your investment:
chordelectronics.co.uk/register-product/
The Pumphouse, Farleigh Lane, East Farleigh, Kent, ME16 9NB, United Kingdom
[email protected]
chordelectronics.co.uk
References
- Chord Electronics - High-End Audio for Hi-Fi Enthusiasts & Professionals
- ULTIMA 780W Mono Amplifier | Chord Electronics
- Register Your Product | Chord Electronics
- Register Your Product | Chord Electronics