DSP 110 / 112 / 115
active 2-way speaker
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
13.09.2018, ID: 401528, 401529, 401530
Table of contents
Table of contents
1 General notes............................................................................................................................................... 4
1.1 Further information........................................................................................................................... 5
1.2 Notational conventions.................................................................................................................... 6
1.3 Symbols and signal words............................................................................................................... 6
2 Safety instructions..................................................................................................................................... 8
3 Features....................................................................................................................................................... 12
4 Starting up.................................................................................................................................................. 13
5 Connections and controls................................................................................................................... 15
6 DSP functions............................................................................................................................................ 21
7 Technical specications....................................................................................................................... 23
8 Plug and connection assignment.................................................................................................... 26
9 Cleaning....................................................................................................................................................... 29
10 Protecting the environment.............................................................................................................. 30
DSP 110 / 112 / 115
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General notes
1 General notes
This manual contains important instructions for the safe operation of the unit. Read and follow
the safety instructions and all other instructions. Keep the manual for future reference. Make
sure that it is available to all those using the device. If you sell the unit please make sure that
the buyer also receives this manual.
Our products are subject to a process of continuous development. Thus, they are subject to
change.
active 2-way speaker
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1.1 Further information
General notes
On our website (www.thomann.de) you will nd lots of further information and details on the
following points:
Download This manual is also available as PDF le for you to download.
Keyword search
Online guides
Personal consultation For personal consultation please contact our technical hotline.
Service
Use the search function in the electronic version to nd the topics of
interest for you quickly.
Our online guides provide detailed information on technical basics
and terms.
If you have any problems with the device the customer service will
gladly assist you.
DSP 110 / 112 / 115
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General notes
1.2 Notational conventions
This manual uses the following notational conventions:
Letterings
Displays
The letterings for connectors and controls are marked by square brackets and italics.
Examples: [VOLUME] control, [Mono] button.
Texts and values displayed on the device are marked by quotation marks and italics.
Examples: ‘24ch’ , ‘OFF’.
1.3 Symbols and signal words
In this section you will nd an overview of the meaning of symbols and signal words that are
used in this manual.
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active 2-way speaker
General notes
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.
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Safety instructions
2 Safety instructions
Intended use
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This device is intended to be used in a sound reinforcement system. Use the device only as
described in this user manual. Any other use or use under other operating conditions is consid‐
ered 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 sucient physical, sensorial, and intellectual
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.
active 2-way speaker
Safety instructions
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 re. If in doubt, seek advice from a regis‐
tered electrician.
DSP 110 / 112 / 115
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Safety instructions
CAUTION!
Possible hearing damage
The device can produce volume levels that may cause temporary or permanent
hearing impairment. Over an extended period of time, even levels that seem to
be uncritical can cause hearing damage.
Decrease the volume level immediately if you experience ringing in your ears or
hearing impairment. If this is not possible, keep a greater distance or use su‐
cient ear protectors.
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.
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active 2-way speaker
Safety instructions
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.
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Features
3 Features
The 2-way active speaker is characterized by the following features:
n 2-way active speaker box for PA and DJ application
n maximum output power 1000 W, 1200 W or 1400 W (depending on the model)
n 10", 12", 15 or 18" woofer (depending on the model)
n 1", 1.35" or 1.45" compression driver (depending on the model)
n backlit display for DSP functions
n 3-band DSP equalizer with ±12 dB level control per band
n 4 DSP sound programmes: Music, Live, Voice, DJ
n Low-Cut lter, switchable at 80, 100, 120 or 150 Hz
n 2 × adjustable MIC / Line input, XLR / 1/4" combo socket
n 1 × Line out, XLR
n solid plastic housing with pole mount and handles
n Standby function (DSP 100 and DSP 112)
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active 2-way speaker
4 Starting up
Starting up
Unpack and carefully check that there is no transportation damage before using the unit. Keep
the equipment packaging. To fully protect the device 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 o. Use the shortest possible high-quality cables for
all connections. Take care when running the cables to prevent tripping hazards.
NOTICE!
Possible property damage by magnetic elds
Loudspeakers produce a static magnetic eld. Therefore, maintain an appropriate
distance to devices that can be adversely aected or damaged by an external
magnetic eld.
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Starting up
The unit can be mounted on a tripod or set up on the oor or a suciently sized and stable
surface.
NOTICE!
Use of stands
When mounting the device onto a stand, ensure that the stand is in a safe and
stable position and that the weight of the device does not exceed the maximum
permissible load capacity of the stand.
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active 2-way speaker
5 Connections and controls
Model DSP 110
Connections and controls
DSP 110 / 112 / 115
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Connections and controls
Model DSP 112
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active 2-way speaker
Model DSP 115
Connections and controls
DSP 110 / 112 / 115
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Connections and controls
1 [DSP]
Backlit display for DSP functions.
2 [INPUT 1]
Mic / Line input 1, designed as XLR / 1/4" combo socket, balanced.
3 [AUX IN]
3.5 mm phone socket for connecting line level devices such as MP3 or CD players. Stereo signals are combined.
4 [OUTPUT]
Line output, designed as XLR chassis plug. The combined signal of both inputs is present here, unaected by DSP.
5 [INPUT 2]
Mic / Line input 1, designed as XLR / 1/4" combo socket, balanced.
6 Vents.
7 [MASTER / PUSH FOR DSP]
Rotary control for the overall volume, push button for activating the DSP functions.
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active 2-way speaker
Connections and controls
8 -∞ | MAX INPUT 1
Rotary gain control for input 1. Turning clockwise increases the input gain for connecting microphones. Turning
counterclockwise decreases the input gain for connecting instruments or devices with line level outputs.
9 -∞ | MAX INPUT 2
Rotary gain control for input 2. Turning clockwise increases the input gain for connecting microphones. Turning
counterclockwise decreases the input gain for connecting instruments or devices with line level outputs.
10 Chassis
11 [POWER INPUT]
IEC chassis plug for power supply with fuse holder. To replace the fuse, carefully take out the fuse holder with a small
screwdriver, replace the defective fuse with a new one of the same type and push the fuse holder back in until it
snaps into place.
12 Switch [AUTO Stand-by] (DSP 110, DSP 112)
Behind this opening, you nd the switch that turns the automatic shutdown function on and o. When pressed, the
function is deactivated, when not pressed, it is activated. The device will turn o after approx. 60 minutes without
input signal. When the input signal recurs, the device returns automatically.
DSP 110 / 112 / 115
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Connections and controls
13 LED [AUTO Stand-by] (DSP 110, DSP 112)
This LED lights when the automatic shutdown function is turned on.
14 [POWER ON / OFF]
Power on/o switch.
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active 2-way speaker
6 DSP functions
DSP functions
Sound programmes
3-band EQ
2 level meters
Press the button [MASTER VOL | PUSH FOR DSP] once during operation to call up the unit's DSP
function ‘Sound Programme’ . ‘MUSIC’ appears in the display. Press again the button
[MASTER VOL | PUSH FOR DSP] to enable this function. Or turn the knob to select another sound
programme ‘LIVE’ , ‘VOICE’ or ‘DJ’ and press the [MASTER VOL | PUSH FOR DSP] button.
Press the button [MASTER VOL | PUSH FOR DSP] twice during operation to call up the unit's DSP
function ‘3-Band EQ’ . ‘HIGH EQ’ (treble control) appears in the display. Press again the button
[MASTER VOL | PUSH FOR DSP] to enable this function. Or turn the knob to select another sound
programme ‘MID EQ’ (mid control) or ‘LOW EQ’ (bass control) and press the
[MASTER VOL | PUSH FOR DSP] button. Then turn the knob clockwise to raise the level of the
selected frequency band by up to 12 dB. Or turn the knob counterclockwise to lower the level
of the selected frequency band by up to 12 dB.
Press the button [MASTER VOL | PUSH FOR DSP] three times during operation to call up the
unit's DSP function ‘2 Level Meters’ . ‘INPUT 1’ appears in the display along with a graphical rep‐
resentation of input level 1. Turn the knob until ‘INPUT 2’ appears in the display along with a
graphical representation of input level 2.
DSP 110 / 112 / 115
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DSP functions
Low-Cut lter
Press the button [MASTER VOL | PUSH FOR DSP] four times during operation to call up the unit's
DSP function ‘High Pass Filter’ . ‘80 Hz’ (frequency attenuation below 80 Hz) appears in the dis‐
play. Press again the button [MASTER VOL | PUSH FOR DSP] to enable this function. Or turn the
knob to select another cut-o frequency ‘100 Hz’ , ‘120 Hz’ or ‘150 Hz’ and press the
[MASTER VOL | PUSH FOR DSP] button.
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Technical specications
7 Technical specications
DSP 110
Inputs 2 × XLR / 1/4" combo socket, balanced; 1 × 3.5 mm phone socket
Output 1 × XLR (line level mix from both inputs)
Speaker Two-way system with 1.35" compression driver and 10" woofer
Max. sound pressure level 132 dB
Frequency range 58 Hz … 19 kHz
Output power 1000 W (peak)
Operating supply voltage
Power consumption 300 W
Fuse 5 mm × 20 mm, 2 A, 250 V, slow-blow
Dimensions (W × H × D) 298 mm × 523 mm × 307 mm
Weight 13 kg
AC 230 V 50 Hz
DSP 110 / 112 / 115
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Technical specications
DSP 112
Inputs 2 × XLR / 1/4" combo socket, balanced; 1 × 3.5 mm phone socket
Output 1 × XLR (line level mix from both inputs)
Speaker Two-way system with 1.35" compression driver and 12" woofer
Max. sound pressure level 134 dB
Frequency range 53 Hz … 19 kHz
Output power 1200 W (peak)
Operating supply voltage
Power consumption 400 W
Fuse 5 mm × 20 mm, 3.15 A, 250 V, slow-blow
Dimensions (W × H × D) 348 mm × 607 mm × 355 mm
Weight 14.6 kg
AC 230 V 50 Hz
active 2-way speaker
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Technical specications
DSP 115
Inputs 2 × XLR / 1/4" combo socket, balanced; 1 × 3.5 mm phone socket
Output 1 × XLR (line level mix from both inputs)
Speaker Two-way system with 1.45" compression driver and 15" woofer
Max. sound pressure level 136 dB
Frequency range 48 Hz … 19 kHz
Output power 1400 W (peak)
Operating supply voltage
Power consumption 500 W
Fuse 5 mm × 20 mm, 3.15 A, 250 V, slow-blow
Dimensions (W × H × D) 420 mm × 695 mm × 395 mm
Weight 20 kg
AC 230 V 50 Hz
DSP 110 / 112 / 115
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Plug and connection assignment
8 Plug and connection assignment
Introduction
Balanced and unbalanced trans‐
mission
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This chapter will help you select the right cables and plugs to connect your valuable equip‐
ment in such a way that a perfect sound experience is ensured.
Please note these advices, because especially in ‘Sound & Light’ caution is indicated: Even if a
plug ts into the socket, an incorrect connection may result in a destroyed power amp, a short
circuit or ‘just’ in poor transmission quality!
Unbalanced transmission is mainly used in semi-professional environment and in hi use.
Instrument cables with two conductors (one core plus shielding) are typical representatives of
the unbalanced transmission. One conductor is ground and shielding while the signal is trans‐
mitted through the core.
Unbalanced transmission is susceptible to electromagnetic interference, especially at low
levels, such as microphone signals and when using long cables.
In a professional environment, therefore, the balanced transmission is preferred, because this
enables an undisturbed transmission of signals over long distances. In addition to the conduc‐
tors ‘Ground’ and ‘Signal’, in a balanced transmission a second core is added. This also transfers
the signal, but phase-shifted by 180°.
active 2-way speaker
1/4" TS phone plug (mono,
unbalanced)
1/4" TRS phone plug (mono, bal‐
anced)
Plug and connection assignment
Since the interference aects both cores equally, by subtracting the phase-shifted signals, the
interfering signal is completely neutralized. The result is a pure signal without any noise inter‐
ference.
1 Signal
2 Ground, shielding
1 Signal (in phase, +)
2 Signal (out of phase, –)
3 Ground
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Plug and connection assignment
XLR plug (balanced)
XLR plug (unbalanced)
1 Ground, shielding
2 Signal (in phase, +)
3 Signal (out of phase, –)
4 Shielding on plug housing (option)
1 Ground, shielding
2 Signal
3 Bridged to pin 1
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active 2-way speaker
9 Cleaning
Cleaning
Device components
Clean the device components that are accessible from the outside regularly. The cleaning fre‐
quency depends on the operating environment: damp, smoky or particularly dirty environ‐
ments can cause greater accumulation of dirt on the device components.
n Clean with a dry soft cloth.
n Stubborn dirt can be removed with a slightly dampened cloth.
n Never use solvents or alcohol for cleaning.
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Protecting the environment
10 Protecting the environment
Disposal of the packaging mate‐
rial
For the transport and protective packaging, environmentally friendly materials have been
chosen that can be supplied to normal recycling.
Ensure that plastic bags, packaging, etc. are properly disposed of.
Do not just dispose of these materials with your normal household waste, but make sure that
they are collected for recycling. Please follow the notes and markings on the packaging.
Disposal of your old device
This product is subject to the European Waste Electrical and Electronic Equipment Directive
(WEEE) in its currently valid version. Do not dispose with your normal household waste.
Dispose of this device through an approved waste disposal rm or through your local waste
facility. When discarding the device, comply with the rules and regulations that apply in your
country. If in doubt, consult your local waste disposal facility.
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active 2-way speaker
Musikhaus Thomann · Hans-Thomann-Straße 1 · 96138 Burgebrach · Germany · www.thomann.de
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