The T.amp S-100 MK II Bruksanvisning

The T.amp mottagare S-100 MK II

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S-75 MK II, S-100 MK II,
S-150 MK II
power amplier
user manual
Musikhaus Thomann
Thomann GmbH
Hans-Thomann-Straße 1
96138 Burgebrach
Germany
Telephone: +49 (0) 9546 9223-0
E-mail: info@thomann.de
Internet: www.thomann.de
08.02.2019, ID: 141140, 144356, 141141 (V4)
Table of contents
1 General information 4.................................................................................................................................
1.1 Further information........................................................................................................................... 5
1.2 Notational conventions.................................................................................................................... 6
1.3 Symbols and signal words............................................................................................................... 6
2 Safety instructions 8.....................................................................................................................................
3 Features 13.......................................................................................................................................................
4 Connections and controls 14...................................................................................................................
5 Installation and starting up 22................................................................................................................
5.1 Tips on handling speakers............................................................................................................ 25
5.2 Additional useful tips...................................................................................................................... 26
6 Technical 28specications.......................................................................................................................
7 Plug and connection assignment 31....................................................................................................
8 Cleaning 37.......................................................................................................................................................
9 Protecting the environment 38..............................................................................................................
Table of contents
S-75 MK II, S-100 MK II, S-150 MK II
3
1 General information
This user manual contains important information on the safe operation of the device. Read and
follow all safety notes and all instructions. Save this manual for future reference. Make sure
that it is available to all persons using this device. If you sell the device to another user, be sure
that they also receive this manual.
Our products and user manuals are subject to a process of continuous development. We there‐
fore reserve the right to make changes without notice. Please refer to the latest version of the
user manual which is ready for download under .www.thomann.de
General information
power amplier
4
1.1 Further information
On our website ( you will lots of further information and details on thewww.thomann.de) nd
following points:
Download This manual is also available as PDF for you to download.le
Keyword search Use the search function in the electronic version to the topics ofnd
interest for you quickly.
Online guides Our online guides provide detailed information on technical basics
and terms.
Personal consultation For personal consultation please contact our technical hotline.
Service If you have any problems with the device the customer service will
gladly assist you.
General information
S-75 MK II, S-100 MK II, S-150 MK II
5
1.2 Notational conventions
This manual uses the following notational conventions:
The letterings for connectors and controls are marked by square brackets and italics.
Examples: control, button.[VOLUME] [Mono]
References to other locations in this manual are by an arrow and the pageidentied specied
number. In the electronic version of the manual, you can click the cross-reference to jump to
the location.specied
Example: See
Ä
‘Cross-references’ on page 6.
1.3 Symbols and signal words
In this section you will an overview of the meaning of symbols and signal words that arend
used in this manual.
Letterings
Cross-references
General information
power amplier
6
Signal word Meaning
DANGER! This combination of symbol and signal word indicates an
immediate dangerous situation that will result in death or
serious injury if it is not avoided.
CAUTION! This combination of symbol and signal word indicates a pos
sible dangerous situation that can result in minor injury if it
is not avoided.
NOTICE! This combination of symbol and signal word indicates a pos‐
sible dangerous situation that can result in material and
environmental damage if it is not avoided.
Warning signs Type of danger
Warning – high-voltage.
Warning – danger zone.
General information
S-75 MK II, S-100 MK II, S-150 MK II
7
2 Safety instructions
This device electric audio frequency signals to operate passive speakers. Use theamplies
device only as described in this user manual. Any other use or use under other operating con‐
ditions is considered to be improper and may result in personal injury or property damage. No
liability will be assumed for damages resulting from improper use.
This device may be used only by persons with physical, sensorial, and intellectualsucient
abilities and having corresponding knowledge and experience. Other persons may use this
device only if they are supervised or instructed by a person who is responsible for their safety.
DANGER!
Danger for children
Ensure that plastic bags, packaging, etc. are disposed of properly and are not
within reach of babies and young children. Choking hazard!
Ensure that children do not detach any small parts (e.g. knobs or the like) from
the unit. They could swallow the pieces and choke!
Never let children unattended use electrical devices.
Intended use
Safety
Safety instructions
power amplier
8
DANGER!
Electric shock caused by high voltages inside
Within the device there are areas where high voltages may be present. Never
remove any covers.
There are no user-serviceable parts inside.
Do not use the device if covers, protectors or optical components are missing or
damaged.
DANGER!
Electric shock caused by short-circuit
Always use proper ready-made insulated mains cabling (power cord) with a pro‐
tective contact plug. Do not modify the mains cable or the plug. Failure to do so
could result in electric shock/death or If in doubt, seek advice from a regis‐re.
tered electrician.
Safety instructions
S-75 MK II, S-100 MK II, S-150 MK II
9
CAUTION!
Possible hearing damage
With loudspeakers or headphones connected, the device can produce volume
levels that may cause temporary or permanent hearing impairment.
Do not operate the device permanently at a high volume level. Decrease the
volume level immediately if you experience ringing in your ears or hearing
impairment.
NOTICE!
Risk of re
Do not block areas of ventilation. Do not install the device near any direct heat
source. Keep the device away from naked ames.
Safety instructions
power amplier
10
NOTICE!
Operating conditions
This device has been designed for indoor use only. To prevent damage, never
expose the device to any liquid or moisture. Avoid direct sunlight, heavy dirt, and
strong vibrations.
Only operate the device within the ambient conditions in the chapterspecied
‘Technical of this user manual. Avoid heavy temperature specications’ uctua
tions and do not switch the device on immediately after it was exposed to tem‐
perature (for example after transport at low outside temperatures).uctuations
Dust and dirt inside can damage the unit. When operated in harmful ambient
conditions (dust, smoke, nicotine, fog, etc.), the unit should be maintained by
qualied service personnel at regular intervals to prevent overheating and other
malfunction.
Safety instructions
S-75 MK II, S-100 MK II, S-150 MK II
11
NOTICE!
Power supply
Before connecting the device, ensure that the input voltage (AC outlet) matches
the voltage rating of the device and that the AC outlet is protected by a residual
current circuit breaker. Failure to do so could result in damage to the device and
possibly injure the user.
Unplug the device before electrical storms occur and when it is unused for long
periods of time to reduce the risk of electric shock or re.
NOTICE!
Magnetic elds
The device generates strong magnetic that can interfere with the functionelds
of poorly shielded devices. The strongest magnetic are directly above andelds
below the power Therefore, never place sensitive devices such as amplier. pre-
ampliers, radio transmission systems, or tape decks directly above or below the
power When installing the power into a rack, you should placeamplier. amplier
it in the lowest position, and further equipment such as in thepre-ampliers
highest position.
Safety instructions
power amplier
12
3 Features
nOutput power 2 × 45 W to 250 W (depending on the model)
nSpeaker Twist and terminal connections for speakers
nAll protection circuits incl. soft start
nInput level switchable from –0 to +4 db
nFanless operation
nStandby function
Features
S-75 MK II, S-100 MK II, S-150 MK II
13
4 Connections and controls
Front panel
Connections and controls
power amplier
14
1CH-1: Input level controller for channel 1
Use the input level controllers CH-1 and CH-2 on the front panel to control the(4)
signal in the respective channel. If possible, turn this control fully toamplication
the right stop (= 0 dB attenuation) for optimal headroom. Professional power
ampliers then output their rated power, if the input voltage is 0.775 V resp. 1.4 V
(depending on the position of the switch for the input sensitivity ).[19]
2/3 PEAK: Indicator for signal and maximum level
These LED chains indicate the output power of the device in the respective
channel. The PEAK indicator lights up when the output power reaches its max‐
imum. If this indicator lights up continuously, the volume of the respective channel
must be reduced. To do so, turn to the input level knob counter-clockwise.
4CH-2: Input level controller for channel 2
Input level controller for channel 2, functionality is equal to point .(1)
Connections and controls
S-75 MK II, S-100 MK II, S-150 MK II
15
5PRO: Indicator for activated protection circuit
This indicator lights up, if one of the following situations arises in one of the chan‐
nels:
• 3-5 seconds after switching on, as the speakers are still electrically disconnected
from the power amp.
• The temperature of the output transistors exceeds 85°C.
• A malfunction exists in the device.
6BR: Indicator for mono operation in bridged mode
Please read more about the available operating modes in chapter .
7PAR: Indicator for mono operation in parallel mode
Please read more about the available operating modes in chapter .
Connections and controls
power amplier
16
Rear panel
Connections and controls
power amplier
18
10 Mains connector with fuse holder
Connect the supplied power cord here and supply the device with mains voltage.
11 ERP ON | OFF
This switch enables/disables the standby feature. If enabled, the unit automatically
enters the standby mode when no input signal is present for at least fteen
minutes.
12/13 Speaker outputs CH-1/2
Connect speakers to the speaker outputs of channel 1 and 2 using SPK cables
(wiring = 1+ 2+ 1– 2–).
14/15 Speaker terminals CH-1/2
You can connect the speakers either with cable lugs or bare wire to the cable termi‐
nals on the rear panel.
Connections and controls
S-75 MK II, S-100 MK II, S-150 MK II
19
16 GROUND/LIFT switch
In normal operation signal source and power should share the sameamplier
ground potential. In some constellations this admittedly leads to ground loops and
thus to humming. If this happens vary the toggle switch setting for ground poten‐
tial on the rear panel of the unit. This switch connects in one setting the shield/
ground of the input signal with the housing of the power amp and thus with mains
earthing. In the other setting there is no electrical connection between the shield/
ground of the input signal and the power amp housing.
17 STE / PAR / BR
Use this switch to select the operating mode of the power amp: stereo (STE), par‐
allel (PAR) or bridged (BR).
18 CH-2
Connect the line-level signals to be to the 1/4" balanced TRS phone jackamplied
input of Channel 2 using a 1/4" phone jack cable.
19 CH-2
Connect the line-level signals to be to the XLR input of Channel 2 using aamplied
XLR cable.
Connections and controls
power amplier
20
5 Installation and starting up
Unpack and check carefully there is no transportation damage before using the unit. Keep the
equipment packaging. To fully protect the product against vibration, dust and moisture during
transportation or storage use the original packaging or your own packaging material suitable
for transport or storage, respectively.
Create all connections while the device is Use the shortest possible high-quality cables foro.
all connections. Take care when running the cables to prevent tripping hazards.
Installation and starting up
power amplier
22
DANGER!
Electric shock caused by high voltages at the power outputamplier
The output voltages of modern high-performance may result in deathampliers
or serious injury.
Never touch the bare ends of loudspeaker cables when the is on.amplier
NOTICE!
Magnetic elds
The device generates strong magnetic that can interfere with the functionelds
of poorly shielded devices. The strongest magnetic are directly above andelds
below the power Therefore, never place sensitive devices such as amplier. pre-
ampliers, radio transmission systems, or tape decks directly above or below the
power When installing the power into a rack, you should placeamplier. amplier
it in the lowest position, and further equipment such as in thepre-ampliers
highest position.
Model types S-75 and S-100
Installation and starting up
S-75 MK II, S-100 MK II, S-150 MK II
23

Produktspecifikationer

Varumärke: The T.amp
Kategori: mottagare
Modell: S-100 MK II

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