EMM Labs PRE Manuale utente
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
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Version 1.0
ank you for choosing EMM Labs...
Welcome 002
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
Warranty
Operational Features
Introduction
Main Screen & Button Functions
Front Panel 009
008
Rear Panel
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Table Of Contents
Welcome 002
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Features & Specifications
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Menu Button Functions
Display Contrast and Brightness Settings
Volume Preset Settings
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
Table of Contents 003
Safety Instructions 005
Volume & Signal Gain
Input Naming Menu
Reset All Settings
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Table Of Contents
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
Operational Features (cont’d)
Menu Button Functions
Remove Assignments
PRE Factory Defaults
Input Assignment
Infrared Remote Control
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Safety Instructions
Safety Instructions
Prior to Installing your new EMM Labs product please read the following safety
instructions:
• Read and follow all instructions.
• Keep these instructions.
• Do not use or install product near any sources of water, rain and/or
moisture.
• Clean using only a dry cloth.
• Install only in accordance with the manufacturer’s instructions.
• Refer all servicing to approved service personnel.
• Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
• Do not install product outdoors or in direct sunlight.
• Leave at least 10cm or 4 inches around product to ensure proper
ventilation.
• Do not place product near strong electrical or magnetic
radiation/emissions or near a power amplifier.
This EMM Labs product must be connected to a mains socket outlet with a protective
earthing connection (grounding pin).
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPARATUS TO WATER OR MOISTURE.
EEC: This product has been designed and tested to comply with the limits set out in
EN55013, EN55020 and EN 60065:2009 (electrical safety).
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© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
Warranty
Warranty
EMM Labs warrants the PRE against defects in material and
workmanship under normal use and service for a period of time
specied by the product’s serial number from the date of purchase.
e warranty time period is 5 years. Warranty is limited to the
original owner and is non-transferable.
EMM Labs agrees to pay return shipping charges back to the owner
when the product is sent to EMM Labs within the rst 90 days aer
purchase (US and Canada end-users only). Otherwise, owner will be
responsible for all shipping charges to and from EMM Labs.
For all warranty claims, a copy of the original invoice must
accompany the product.
Opening the product or modifying it in any way by the owner,
including but not limited to cryogenic treatment, will void any
warranty.
and shipping instructions before shipping any product to EMM Labs.
EMM Labs products are sold worldwide through authorized dealers
with restricted territories. EMM Labs products purchased from
non-authorized dealers or from a dealer selling outside his / her
authorized territory will automatically void product warranty.
006 PRE2 STEREO PREAMPLIFIER OWNER’S MANUAL
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
007
Introduction
Introduction
Ed Meitner’s newly designed reference preamplier is a recognition that
the analog preamp is at the heart of every music system. is has motivated
Ed to consistently push the boundaries of preamplier design.
Built on the heritage of Ed’s famous PA6i Meitner preamp, and our
multi-award winning PRE2, the totally redesigned PRE is Ed’s
embodiment of this mission for perfection.
e culmination of Ed’s many decades of research and development, the
PRE is EMM Labs most sophisticated and transparent analog preamplier
to date.
e PRE STEREO PREAMPLIFIER features:
• 6 sets of stereo analog inputs
• 3 sets of stereo outputs
• 100% contactless, discrete, signal paths
• Clean Class-A power to drive cables and loads without degradation
• Proprietary soware-based analog volume control
• Exclusive aerospace-grade composite laminate circuit boards
• Newly designed intuitive control system featuring programmable
input naming, settings recall and many additional features
• Proprietary High-isolation resonant mode power supply for
silent, green operation
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
008
Features & Specifications
Features & Specications
S/N ratio: 110dB (A-weighted)
THD: 1kHz <0.01%; 20kHz <0.01%
Frequency range: 0Hz-100kHz
Gain control range: Better than 70dB
Maximum input level: +18dBu (6.2V RMS)
System Gain: +6dB
Analog Inputs
• 3 Stereo sets of Balanced (XLR) - Input Impedance: 20kΩ
• 3 Stereo sets of Un-Balanced (RCA) - Input Impedance: 10kΩ
Analog Outputs
• 2 Stereo set of Balanced (XLR) - Output Impedance: 150Ω
• 1 Stereo set of Un-Balanced (RCA) - Output Impedance: 75Ω
System
• System control via serial RS-232
• Soware upgradeable
Power Supply
• Power factor corrected
• Factory set to 100V or 115V or 230V, 50/60Hz
• Power consumption: max. 40W
Dimensions W x D x H: 438 x 400 x 161mm, Weight: 17.2kg
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
009
Front Panel
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
Front Panel & Functions
1. Standby/Power-Save button
Toggles the operation between on and power-save mode. In power save mode the
remote control and all front panel functions become inactive.
2. Display
3. Button Bar
Context sensitive function buttons.
4. Volume Control / Character Wheel
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Rear Panel
© 2017 EMM Labs Inc., All Rights Reserved. EMM Labs reserves the right to amend specifications & design without notice.
PRE STEREO PREAMPLIFIER OWNER’S MANUAL
Rear Panel & Functions
1. System
• Remote RS232: RS232 control port
• USB: Soware update port
• RESET: Used to access the backup BIOS
2. Main Power Switch
3. Product VOLTAGE indicator
Indicates working voltage of the PRE. Only use with indicated line voltage.
4. Main Power Inlet connector
Indice
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