Goldmund Metis 7 User manual

Brand: Goldmund

Model: Metis 7

Type: User manual

Goldmund Metis 7 is an integrated amplifier that delivers extreme performance in a simple and convenient format. It features a unique technology that provides precise sound with minimal loss of quality. With its high-quality components and careful engineering, Metis 7 is an excellent choice for demanding audiophiles seeking the ultimate listening experience. Its versatile connectivity options, including USB, digital, and analog inputs, allow easy integration into various audio setups.

USER MANUAL

GOLDMUND METIS 7

Integrated Amplifier

GOLDMUND METIS 7 – Integrated Amplifier - 1

Congratulations.

Thank you for purchasing the Goldmund METIS 7. You have acquired the best multi-usage ever

made for professional and domestic uses. Please take some time to read this manual. It will provide

you with useful information to make your pleasure of listening to the METIS 7 even higher.

INTRODUCTION

GOLDMUND METIS 7 – Integrated Amplifier

Goldmund was founded in 1978 and has ever since been dedicated to the accurate reproduction of

sound and image.

At Goldmund, we strive to lead in the creation, development and manufacture of the industry’s most

advanced technologies, including audio and video systems.

The guiding principle at Goldmund is to produce a precise sound with the least possible loss of

quality through the different stages. Goldmund will never adopt a technology before it is sufficiently

developed to satisfy the high quality standards we set. This is why Goldmund has often rejected

mainstream technologies and developed its own.

GOLDMUND METIS 7 – Integrated Amplifier - 2

Table of Contents

1 SETTING UP THE METIS 7 4

1.1 PRELIMINARIES 4

1.2 UNPACKING 4

1.3 CHOICE OF THE METIS 7 LOCATION 5

1.4 POWER SUPPLY 5

1.5 FIRST INSTALLATION & CONNECTIONS 6

2 OPERATING THE METIS 7 7

2.1FRONT PANEL FUNCTIONS 7

2.2 REMOTE CONTROL 7

3 MAINTENANCE 8

4 TECHNICAL SPECIFICATIONS 8

GOLDMUND METIS 7 – Integrated Amplifier - 3

W A R N I N G

This high quality integrated amplifier possesses

new technical features which are necessary for

today’s best audio signals.

Only careful use can provide all the satisfaction

you are expecting.

All handling must be performed according to the

following instructions to avoid impairing the

unit’s performance.

Nevertheless, in the Metis 7, Goldmund

engineering excellence delivers extreme

performance in a simple and convenient format

that we hope you will enjoy for many years to

come.

IMPORTANT

PLEASE DO NOT CONNECT ANY CABLES

OR MOVE ANY PARTS BEFORE READING

THE FOLLOWING INSTRUCTIONS.

GOLDMUND METIS 7 – Integrated Amplifier - 4

1 SETTING UP THE METIS 7

1.1 PRELIMINARIES

Please read the following instructions very carefully. This high-precision unit will provide the

best signal possible to your speaker, thanks to its unique technology.

For exacting technicians, musicians, and all high-fidelity music purists who demand the very

best in musical reproduction, we strongly recommend the use of top quality source such as

the Eidos 17 Universal Player.

The connection between the analog and digital sources and the Metis 7 as well as between

the Metis 7 and the speaker are critical. Ultra low reflection interconnect cables are

absolutely mandatory in analog and precise impedance SPDIF cables in digital to keep the

time integrity that the Metis 7 is designed to provide. In all typical cases Goldmund

recommends using the special Goldmund Lineal interconnect and digital cables.

1.2 UNPACKING

You will find in the packaging:

- The integrated amplifier itself

- The power cord

- The remote control

- This manual

Unpack the above-mentioned parts carefully, keep all packaging for future use.

WARNING

If you need to return the Metis 7 to the factory

or to your local representative for a warranty

repair; please note that it must be repacked

in the original packaging.

This packaging has been designed specifically

to protect your Metis 7 in transit. Use of

alternative packaging is likely to result in

damage, invalidating warranty cover.

GOLDMUND METIS 7 – Integrated Amplifier - 5

1 SETTING UP THE METIS 7 (Ctd.)

1.3 CHOICE OF THE METIS 7 LOCATION

Select a very rigid support, as required for your player transport.

Use coaxial links of highest quality such as the Goldmund lineal in order to maintain the time

accuracy and are highly recommended, especially for long distances.

If you want to achieve the best possible sonic result, select an opposition on a shelf or on a

piece of furniture where the Metis 7 is isolated from vibrations of mechanical components,

including the player transport itself.

1.4 POWER SUPPLY

The Goldmund Metis 7 uses an internal power supply developed by Goldmund to provide

totally separate voltage between the USB part and the digital/analog circuitry.

Your unit has been set to operate with the mains voltage of your area. Check on the power

supply voltage switch on the rear panel if there is any doubt. If you move after purchasing

the Metis 7 to an area using a different AC mains voltage, you can change the voltage

yourself or consult your local Goldmund dealer for assistance in doing so.

The voltage selector on the rear panel allows choosing between 220V (234V nominal) and

110V (117V nominal). In case the nominal line voltage in your country is out of range,

please consult your local Goldmund dealer for assistance.

The power supply unit can operate indifferently with both 50 and 60 Hz AC line.

GOLDMUND METIS 7 – Integrated Amplifier - 6

1 SETTING UP THE METIS 7 (Ctd.)

1.5 FIRST INSTALLATION & CONNECTIONS

Connect the power cord to the back of the integrated amplifier and plug it into the nearest

wall plug. For safety reasons, use only a 3 lugs grounded plug.

To get the best sound from the Metis 7, avoid any multi-way plugs or extension cords.

Connect a computer, CD/DVD or Blu-ray player to the back panel of the Metis 7, using

either the USB Audio, Toslink Optical, RCA Digital or RCA Analog connectors.

When the input source is connected, connect your Metis 7 using the two speaker output

connectors located on the rear plate of your unit.

Select one of the 3 available inputs for listening using the front input switch.

Only one connection per input can be used at once. The Optical Toslink input has the

priority on the RCA Digital input, in case you want to use the Digital input, unplug the Optical

cable from the digital input.

AT T E N T I O N:

A residual high frequency noise may remain audible in some circumstances if an analog

input is left open and is selected. This disturbance has no effect on the amplifier but may be

avoided easily through the application of short-circuit plugs on all unused inputs.

NOTE

A USB driver needs to be installed on

your computer before to use it as a

source with your unit. Mac and Linux

operating system do not need driver

to be used with the

Metis 7

GOLDMUND METIS 7 – Integrated Amplifier - 7

2 OPERATING THE METIS 7

2.1 FRONT PANEL FUNCTIONS

INPUT SOURCE SELECTION

The back panel inputs are selected by selecting the 3-positions switch on the front panel.

When the digital input has been selected, the orange led will be displayed on the front panel

only when the digital source has been locked to the source frequency. In analog and USB

input the orange led is always on.

OUTPUT VOLUME ADJUSTMENT

The level control may be adjusted manually with the front panel knob or by remote control. It

acts for all channels simultaneously.

2.2 REMOTE CONTROL

Your Metis 7 has built-in remote control for volume, mute and input selection.

OUTPUT VOLUME ADJUSTMENT

To adjust the global volume use the upper and lower arrow. The orange flashes quickly.

MUTING

The mute circuit is controlled using the remote. To mute or un-mute the Metis 7 with the

remote, press the central key. The orange led flashes slowly.

GOLDMUND METIS 7 – Integrated Amplifier - 8

3 MAINTENANCE

To clean your Metis 7 use only a soft, clean, dry or slightly damp cloth. Avoid using

domestic cleaning products.

There are no user serviceable parts inside the Metis 7. Unauthorized servicing or alteration

invalidates the manufacturer’s warranty.

All enquires relating to product servicing and operation should be referred to the local

authorized retailer supplying and supporting your Goldmund equipment.

WARNING

Always turn the power off before cleaning your Metis 7.

4 TECHNICAL SPECIFICATIONS

POWER SUPPLY

• Nominal line voltage: 117 or 234 V (switchable)

• Fuse 8A for 110V and 220V

• Input voltage range: +/- 10 %

Rated Power Consumption:

• IEC 60065, 1/8 Output Power at 8 Ω: 240 W (per unit)

Max Power Consumption:

• IEC 60065 at 8 Ω /1% THD: 700 W

OUTPUT POWER

• FPP at 8 Ω: 190 W

• IEC 60065 at 8 Ω / 1 % THD+N: 2 x 175 W

GOLDMUND METIS 7 – Integrated Amplifier - 9

TECHNICAL SPECIFICATIONS (Ctd.)

INPUTS

• USB device:

- Audio Class 2.0 (no driver required on Mac OS X as of v.10.6.4 nor on Linux,

driver required only for Windows)

- Sample rate up to 384 kHz/Bit depth up to 32

- DSD over PCM capabilities

• 1 x Toslink Optical or Digital S/PDIF coaxial RCA 75 Ohms

• 1 x Analog RCA (Left & Right): ADC conversion for DSP correction

FRONT PANEL CONTROLS

• Knob for digital volume control

• Input switch selection

• Power and lock Led

REAR PANEL CONNECTORS AND CONTROLS

• 2 x output binding posts Left & Right

• ON/OFF power switch key

• Voltage input selector

• RS232 Command connector

FREQUENCY

RESPONSE

• 20 Hz - 20 kHz, unloaded: +/- 0.5 dB

DISTORTION

• THD+N, unloaded: < 0.08 % from 20 Hz to 20 kHz at 30 V

RMS

output

• IMD (SMPTE), unloaded: < 0.02 % before clipping

OUTPUT NOISE FLOOR

• Inputs terminated with RCA Shorting Caps, unloaded: < 10 µV from 20 Hz to 20 kHz

GOLDMUND METIS 7 – Integrated Amplifier - 10

TECHNICAL SPECIFICATIONS (Ctd.)

DYNAMIC RANGE

• 22 kHz measurement bandwidth (flat): > 100 dB

GAIN

• 35 dB

DAMPING FACTOR

• 220 at 1 kHz, 8 Ω

SIZE AND WEIGHT

•

44 W x 35.2 D x 10.6 H (cm)

•

Weight: 10 kg

WARRANTY

• 3 years, parts and labor.

Information and product specifications contained in this manual are subject to change

without prior notice. Updated versions of this manual will be posted on our website at

www.goldmund.com.

Please visit our support page at http://www.goldmund.com/support/register to register your

Goldmund product for warranty.

RevA

Goldmund Metis 7 User manual

Brand: Goldmund

Model: Metis 7

Type: User manual

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Goldmund Metis 7 User manual

Goldmund Metis 7 User manual

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