thomann T The Box Pro ACHAT 115 SUB User manual

Achat 115 Sub A
active speaker
user manual

Musikhaus Thomann
Thomann GmbH
Hans-Thomann-Straße 1
96138 Burgebrach
Germany
Telephone: [phone]
E-mail: [email protected]
Internet: www.thomann.de
17.08.2021, ID: 337824 (V3)

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..................................................................................................................................... 9
3 Features....................................................................................................................................................... 12
4 Installation.................................................................................................................................................. 13
4.1 Tips on handling speakers............................................................................................................ 15
5 Connections and controls................................................................................................................... 16
6 Technical specications....................................................................................................................... 19
7 Plug and pin assignments................................................................................................................... 22
8 Protecting the environment.............................................................................................................. 25
Table of contents
Achat 115 Sub A
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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
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1.1 Further information
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 Use the search function in the electronic version to nd the topics of
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
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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: [VOLUME] control, [Mono] button.
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.
Letterings
General information
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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.
WARNING! This combination of symbol and signal word indicates a pos‐
sible dangerous situation that can 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.
General information
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Warning signs Type of danger
Warning – suspended load.
Warning – danger zone.
General information
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2 Safety instructions
This device is designed for sound reinforcement. Use the device only as described in this user
manual. Any other use or use under other operating conditions 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 sucient 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.
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 instructions
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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). Do not modify the mains cable. Failure to do so could result in
electric shock/death or re. If in doubt, seek advice from a registered electrician.
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.
Safety instructions
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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 specied in the chapter
‘Technical specications’ of this user manual. Avoid heavy temperature uctuations and do not switch the device on immediately
after it was exposed to temperature uctuations (for example after transport at low outside temperatures). 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.
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!
Possible staining
The plasticiser contained in the rubber feet of this product may possibly react with the coating of your parquet, linoleum, laminate
or PVC oor and after some time cause permanent dark stains. In case of doubt, do not put the rubber feet directly on the oor, but
use felt-pad oor protectors or a carpet.
Safety instructions
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3 Features
nActive 15-in. subwoofer with 750 W
nFrequency response from 45 to 200 Hz
nMaximum sound pressure level: 130 dB
nAdjustable high cut
nPhase reverse switch
nConnectivity options
– XLR input/output and XLR top output
– Lockable input and output sockets (Power Twist) for power supply.
nProtective cover (not included) available as item numbers 250075 and 278185
nWheels (not included) available as item number 243578
Features
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4 Installation
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 o. Use the shortest possible high-quality cables for
all connections. Take care when running the cables to prevent tripping hazards.
WARNING!
Risk of injury caused by falling objects
Make sure that the installation complies with the standards and rules that apply
in your country. Always secure the device with a secondary safety attachment,
such as a safety cable or a safety chain.
Installation
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CAUTION!
Risk of injury due to heavy weight
Due to the heavy weight of the device, at least two persons are required for trans‐
port and installation.
NOTICE!
Possible property damage by magnetic elds
Loudspeakers produce a static magnetic eld. Therefore, maintain an appropriate
distance to devices that can be adversely aected or damaged by an external
magnetic eld.
Installation
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4.1 Tips on handling speakers
We recommend you to set up the speakers in a way, that the sound signals can reach the audi‐
ence unobstructedly. It will often be helpful to mount the speakers on tripods. Thus, the sound
will be evenly spread with maximum range throughout the audience area.
Always use high grade cable to connect your equipment. Otherwise you won't reach max‐
imum sound quality.
If you notice distortion during operation, the active speaker is overloaded. This may perma‐
nently damage the device. Always reduce the volume as soon as you hear distortion.
Installation
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5 Connections and controls
Achat 115 Sub A
15“ ACTIVE SUBWOOFER 1000W
ON
OFF
–∞ 0dB 55 Hz 200
VOLUME HIGH CUT
0° 180°
PHASE POWER PEAK
PUSH
LINE OUTLINE IN 125Hz
HPF OUT
230V~ 50Hz
AC OUTPUT AC INPUT POWER
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Connections and controls
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1[POWER ON/OFF]
Main switch to turn the device on and o.
2[AC INPUT]
Blue lockable input socket (Power Twist).
3[AC OUTPUT]
Grey lockable output socket (Power Twist). This output is looped through from the blue input socket [AC INPUT]. You
can use it to feed the power supply to the blue input sockets [AC INPUT] of further elements.
4[LINE IN]
Signal line input, designed as XLR chassis socket.
5[LINE OUT]
Line output for connecting further speakers, designed as XLR chassis plug.
6[125 Hz HPF OUT]
Top output for connecting satellite speakers, designed as XLR chassis plug. This output transmits audio signals with a
frequency above 125 Hz.
Connections and controls
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7[VOLUME]
Volume control.
8[HIGH CUT ]
Controller for adjusting the frequency of the high pass lter in a range of 55 to 200 Hz.
9[PHASE ]
If necessary, this switch shifts the phase of the subwoofer signal by 180 °. This avoids unwanted cancellation eects in
combination with other speakers.
10 LED [POWER]
Power indicator. This LED lights up continuously during normal operation and turns o when the subwoofer is
turned o.
11 LED [PEAK]
Indicates overload. If the LED ickers or is lit, the input signal level is too high.
Connections and controls
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6 Technical specications
Speaker 1 × 15" woofer
Input connections LINE IN 1 × XLR chassis socket
Power supply 1 × lockable input socket (Power Twist)
Input impedance 20 kΩ, balanced, 10 kΩ, unbalanced
Output connections LINE OUT 1 × XLR chassis plug
Power supply of further devices 1 × lockable output socket (Power Twist)
Output power RMS: 750 W
Peak: 3000 W
Frequency range 45 Hz … 200 Hz
Crossover frequency Low cut: 28 Hz, High cut: 55 … 200 Hz, adjustable
Signal-to-noise ratio ≥88 dB (A weighted)
Technical specications
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Sound pressure level (SPL),
max.
130 dB
Power consumption 21 W ± 3 W (static), 180 W ± 10 % (1/8 power)
Inrush current 1.5 A
Supply voltage 230 V 50 Hz
Dimensions (W × H × D) 550 mm × 680 mm × 435 mm
Weight 32.5 kg
Ambient conditions Temperature range 0 °C…40 °C
Relative humidity 20 %…80 % (non-condensing)
Multi-channel power amp No
Casters optional
Colour Black
Further information
Technical specications
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