thomann Pyrit 212 Sub A User Manual

Pyrit 212 Sub A

active subwoofer

user manual

Musikhaus Thomann e.K.
Treppendorf 30
96138 Burgebrach
Germany
Telephone: [phone]
E-mail: [e-mail]
Internet: www.thomann.de

20.11.2014, ID: 299664

Table of contents

1 General notes............................................................................................................................................... 4

2 Safety instructions..................................................................................................................................... 7

3 Features....................................................................................................................................................... 12

4 Installation.................................................................................................................................................. 13

4.1 Tips on handling speakers............................................................................................................ 14

4.2 Pin assignment.................................................................................................................................. 15

5 Connections and operating elements........................................................................................... 17

6 Technical specifications....................................................................................................................... 20

7 Protecting the environment.............................................................................................................. 21

Table of contents

Pyrit 212 Sub A

3

1 General notes

This user manual contains important information on 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 other users, be sure
that they also receive this manual.

Our products are subject to a process of continuous development. We therefore reserve the
right to make changes without notice.

General notes

active subwoofer

4

This section provides an overview of the symbols and signal words used in this user manual.

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.

Symbols and signal words

General notes

Pyrit 212 Sub A

5

Warning signs Type of danger

Warning – danger zone.

General notes

active subwoofer

6

2 Safety instructions

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 sufficient 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.

Intended use

Safety

Safety instructions

Pyrit 212 Sub A

7

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.

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 fire. If in doubt, seek advice from a regis‐
tered electrician.

Safety instructions

active subwoofer

8

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 suffi‐
cient ear protectors.

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.

Safety instructions

Pyrit 212 Sub A

9

NOTICE!
Risk of fire

Do not cover the device nor any ventilation slots. Do not place the device near
any direct heat source. Keep the device away from naked flames.

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.

Safety instructions

active subwoofer

10

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 fire.

Safety instructions

Pyrit 212 Sub A

11

3 Features

Special features of the device:

n Class-D amplifier
n Integrated sound processor (DSP) with 3 modes, designed for use together with matching

tops with midrange speaker and tweeter (T10a, T12a or T15a).

n Connections: XLR / 1/4" combo socket for signal input, XLR chassis plug for signal output
n Each one pole mount flange (36mm) on top and right side of the housing
n Two carrying handles
n Black textured coating
n Powder-coated front grille

Features

active subwoofer

12

4 Installation

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.

Establish all connections as long as the unit is switched off. Use the shortest possible high­quality cables for all connections.

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.

Installation

Pyrit 212 Sub A

13

NOTICE!
Possible property damage by magnetic fields

Loudspeakers produce a static magnetic field. Therefore, maintain an appropriate
distance to devices that can be adversely affected or damaged by an external
magnetic field.

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

active subwoofer

14

4.2 Pin assignment

XLR chassis sockets serve as signal inputs, XLR chassis plugs serve as signal outputs. Drawing
and table indicate the XLR pin assignment.

Balanced wiring:

1 Ground, shielding
2 Positive signal (+)
3 Negative signal (–)

XLR connections for signal in
and outputs

Installation

Pyrit 212 Sub A

15

Balanced wiring (TRS plug):

1 (Tip) Positive signal (+)
2 (Ring) Negative signal (–)
3 (Sleeve) Ground, shielding

1/4" phone sockets for signal
inputs

Installation

active subwoofer

16

5 Connections and operating elements

Connections and operating elements

Pyrit 212 Sub A

17

1 MODE

Slide switch for selecting the operating mode of the integrated sound processor: T10a, T12a, T15a. Use this switch
to adjust the sound characteristics according to the used top (midrange and tweeter).

LEDs indicate the selected operating mode.
Switch the device off before changing the operating mode to avoid any damages.

2 PWR LED: indicates that the power supply is present.

SIG LED: Indicates that the input signal is present.
CLIP LED: Indicates overload (clipping) due to excessive input signal level.

3 VOLUME

Volume control.

4 LINE IN A

XLR / 1/4" combo socket as balanced Line signal input.

5 LINE OUT A

XLR chassis plug as Line signal output.

Connections and operating elements

active subwoofer

18

6 LINE IN B

XLR / 1/4" combo socket as balanced Line signal input.

7 LINE OUT B

XLR chassis plug as Line signal output.

8 Power supply connection

IEC chassis connector for power supply.

9 Fuse holder

If the fuse blows you have to replace it by a new one with same specifications. Before, you must disconnect the unit
from the mains power.

10 POWER ON/OFF

Use this mains switch to turn the device on or off.

Connections and operating elements

Pyrit 212 Sub A

19

6 Technical specifications

Speakers 2 × 12" woofer (4" voice coil)
Inputs XLR / 1/4" combo sockets (balanced)
Input impedance ≥ 20 kΩ
Outputs XLR chassis plug
Frequency response 31.5 Hz … 120 Hz (–3 dB)
Power handling 1000 W (RMS) / 4000 W (PEAK)
Sound pressure level 132 dB / 1 m (max.)
Sensitivity 96 dB (1 W / 1 m)
Operating supply voltage

AC 220 – 240 V , 50/60 Hz
Dimensions (W × H × D) 735 mm × 475 mm × 520 mm
Weight 41.0 kg

Technical specifications

active subwoofer

20

7 Protecting the environment

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.

This product is subject to the European Waste Electrical and Electronic Equipment Directive
(WEEE). Do not dispose with your normal household waste.

Dispose of this device through an approved waste disposal firm 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.

Disposal of the packaging mate‐
rial

Disposal of your old device

Protecting the environment

Pyrit 212 Sub A

21

Notes

active subwoofer

22

Musikhaus Thomann e.K. · Treppendorf 30 · 96138 Burgebrach · Germany · www.thomann.de