Pksound T218 User manual

T218 User Manual v1.0
Table of Contents
1. Important Safety Instructions..............................................................................................................................1
2. Additional Power Safety Instructions ................................................................................................................2
3. Approvals ................................................................................................................................................................3
3.1 Safety: ...............................................................................................................................................................3
3.2 Environmental...................................................................................................................................................3
3.3 EU Declaration of Conformity & CE Marking ................................................................................................4
4. Power Requirements.............................................................................................................................................5
4.1 Voltage & Current Requirements....................................................................................................................5
4.2 AC Input connector..........................................................................................................................................5
5. Electrical Safety......................................................................................................................................................6
6. Environmental Constraints...................................................................................................................................6
7. Rigging.....................................................................................................................................................................7
7.1 Rigging Overview.............................................................................................................................................7
7.2 Assessing Mechanical Safety ..........................................................................................................................8
7.3 Ground-Stacking Modules ..............................................................................................................................9
7.4 Storing & Mounting the T218 Suspension Frame .........................................................................................9
7.5 Flying Multiple Modules................................................................................................................................10
7.6 Cardioid Conguration..................................................................................................................................12
8. .dynamics Software .............................................................................................................................................13
8.1 Prerequisites ...................................................................................................................................................13
8.2 Installation Procedure ....................................................................................................................................13
8.3 Updates...........................................................................................................................................................13
8.4 User Manual....................................................................................................................................................13
9. Amplication & Audio.........................................................................................................................................14
9.1 Overview .........................................................................................................................................................14
9.2 DSP Functionality ...........................................................................................................................................14
9.3 Status Monitoring...........................................................................................................................................14
9.4 Thermal & Electrical Protections...................................................................................................................14
10. Connectivity........................................................................................................................................................15
10.1 Back Panel.....................................................................................................................................................15
10.2 Audio Connectors ........................................................................................................................................16
11. Transportation ....................................................................................................................................................20
11.1 Covers ...........................................................................................................................................................20
11.2 Caster Board.................................................................................................................................................20
13. Care & Cleaning .................................................................................................................................................21
14. Specications......................................................................................................................................................22
14.1 General Specications .................................................................................................................................22
14.2 Technical Specications...............................................................................................................................23
14.3 Technical Data ..............................................................................................................................................24
14.4 Dimensions ...................................................................................................................................................25

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T218 User Manual v1.0
1. Important Safety Instructions
1. Read, keep, and follow these instructions and heed all warnings.
2. Do not use this apparatus near water.
3. Clean only with a dry cloth.
4. Do not block any ventilation openings.
5. Install in accordance with the manufacturer’s instructions.
6. Do not install near any heat sources, such as radiators, heat registers, stoves, or other apparatus (including
ampliers) that produce heat.
7. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The
wide blade or the third prong are provided for your safety. If the provided plug does not t into your outlet,
consult an electrician for replacement of the obsolete outlet.
8. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
9. Only use attachments / accessories specied by the manufacturer.
10. Use only with the Caster Board specied by the manufacturer and / or sold with the apparatus. Use caution
when moving the Caster Board / apparatus combination to avoid injury from tip-over.
11. Unplug this apparatus during lightning storms or when unused for long periods of time.
12. Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been
damaged in any way, such as: the power-supply cord or plug being damaged; liquid has been spilled
or objects have fallen into the apparatus; the apparatus has been exposed to rain or moisture; does not
operate normally; or has been dropped.
13. The means of disconnection from the mains is the appliance coupler or mains plug. One of these devices
must remain accessible when the apparatus is in use.
CAUTION: Do not remove the amplier or actuator assemblies. No user-serviceable parts
inside. Refer servicing to qualied service personnel.
Email [email protected] for service.
CAUTION: Failure to follow the instructions in their entirety could result in serious injury or
death. Follow all local safety practices and due diligence in ensuring safe working conditions
while using T218.
CAUTION: To reduce the risk of re or electric shock, do not open or expose this apparatus to
rain or moisture.

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T218 User Manual v1.0
2. Additional Power Safety Instructions
1. The unit must be powered exclusively by an earth-connected mains socket in an electrical network compliant
to IEC 364 or similar local rules. It is vital that the user veries this fundamental safety requirement. If you
are in any doubt, get the installation checked by qualied personnel before use.
2. The means of disconnection from the mains is the mains plug. We strongly recommend that you power the
unit from a professionally installed mains supply with an easily accessible on/off switch or circuit breaker.
3. Before powering the unit via the Neutrik® PowerCON TRUE1 connector, make sure that the unit is supplied
with the correct mains operating voltage:
• 100-240 VAC, 50-60 Hz, minimum 12.5 A capacity.
4. Only power the unit using an input supply cable rated as follows:
• 110-130 VAC: 15 A or higher rated cable
• 200-240 VAC: 20 A or higher rated cable
5. Only power the unit using a circuit with sufcient load capacity:
• 110-130 VAC: 15 A or higher rated circuit
• 200-240 VAC: 20 A or higher rated circuit
6. Power Consumption for 1 unit, no passthrough devices connected: 660 W
• Do not exceed an additional 660 W on the passthrough connector @ 100-240 VAC.
WARNING: To reduce the risk of re or electric shock, do not expose this apparatus to rain
or moisture. Never spray water directly into the front of the module; doing so will expose
electronic components to moisture and damage the internal equipment.
WARNING: Do not use this unit if the electrical power cord is frayed or broken.
WARNING: Do not block or restrict air ow from the front of the module, doing so will
negatively impact performance of the unit.

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T218 User Manual v1.0
3.1 Safety:
Electrical Safety & Compliance:
• UL62368
• CSA C22.2#62368-1:2014ED.2
• IEC 62368
Mechanical Strength:
• The T218 rigging system complies with structural standards EN 1993, EN 1999, and has been designed
following the regulations of DGUV V17 (BGV-C1).
3.2 Environmental:
• IP42 (front), !P43 (rear)
• 0-35° C ambient temperature
• Maximum altitude for operation: 2000 m
• FCC: CFR47 Part 15B-2010 / FCC/ICES-003
• Country of Origin: Canada
• This is a Class A product: In a domestic environment this product may gnerate electromagnetic
interference (EMI) in other products, requiring the user to take mitigative efforts.
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the interference at his own
expense.
3. Approvals

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T218 User Manual v1.0
3.3 EU Declaration of Conformity & CE Marking:
This declaration applies to the following products manufactured by PK Sound Corp. and includes all
types listed below.
Product Name:
• T218 (905-0001)
We herewith declare that said products are in conformity with the provisions of the following EU
directives, including all applicable amendments:
2014/35/EU, LVD Directive
• EN 62368-1 2014
2014/30/EU, EMC Directive
• EN 55103-1:2009 +A1:2012
• EN 55103-2:2009
2011/65/EU, RoHS Directive
• EN 63000:2018
2006/42/EC, European Machinery Directive
• T218 Suspension Frame (921-0006)
Manufacturer:
PK Sound Corp.
235075 Ryan Rd.
Rocky View, Alberta, Canada
T1X 0K3
www.pksound.live
All production versions of these types are included, provided they correspond to the original
technical version and have not been subject to any later design or electromechanical modications.
PK Sound Corp. accepts responsibility for this declaration.
Jeremy Bridge P.Eng
CEO / Engineering Manager
Signed Oct. 1, 2022, in Rocky View, Canada

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T218 User Manual v1.0
4.1 Voltage & Current Requirements
• T218 operates safely and continuously with a supplied mains input between 100–240 VAC at 50 or 60
Hz. The loudspeaker allows any combination of voltage to ground (neutral-line-ground or line-line-
ground). If the voltage rises above 275 V, the power supply could become damaged.
• When T218 modules are powered from a three-phase power source, it is very important to keep a
good balance on the loads of each phase of the AC power. It is also necessary to include subwoofers,
array sources, and other loudspeakers in power distribution calculation.
CAUTION: To ensure that T218 performs as specied, without interruption, and without
damage to its power supply, its power source must operate within the required voltage window
(100–240 VAC). Its AC cable length and gauge must be such that voltage drop does not exceed
5% of nominal levels.
4.2 AC Input Connector
• Each T218 module is provided with a Neutrik powerCON TRUE1 NAC3PX inlet-outlet to supply power
and daisychain over to other modules. The NAC3PX is rated for 16A.
• Due to the high power draw of this loudspeaker, the maximum recommended number of cabinets
per circuit are as follows. Exceeding this limit may engage circuit breakers in high-output use cases:
• 230-240 V, 20 A circuit: 2 Modules
• 208 V, 20 A circuit: 2 Modules
• 120 V, 20 A circuit: 1 Module
The Neutrik powerCON TRUE1 connector is rated at IP65 when mated. Unmated connections should be
considered not rated. Measures should be taken in wet environments to cover open connections of any type.
4. Power Requirements

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T218 User Manual v1.0
Pay close attention to these important electrical and safety guidelines.
1. T218 requires a grounded outlet. Ensure the presence and functionality of the ground in connected circuits,
as well as in all outlets and cables used.
2. Do not use a ground-lifting adapter or cut the AC cable ground pin.
3. Make sure the AC power cable for the loudspeaker has the appropriate power plug (on the other end) for
the area in which you will operate the loudspeaker.
4. Do not operate the module if the power cable is frayed or broken.
5. Keep all liquids away from T218 modules to avoid hazards from electrical shock.
6. If potential exists for inclement weather, avoid direct contact between the ground and any T218 modules
to avoid water ingress.
6. Environmental Constraints
1. Never spray water directly into the front of the module; doing so will expose electronic components to
moisture and damage the internal equipment.
2. Never connect, disconnect, or interconnect cables when the cable or T218 module is wet. In the event that
the module becomes wet, the user must ensure all power has been remotely disabled prior to disconnecting
or reconnecting.
3. Continuous, extended exposure to sunlight may degrade T218’s polyurea coating.
NOTE: For any permanent installation, the user must consult the manufacturer at:
[email protected]
5. Electrical Safety

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T218 User Manual v1.0
7. Rigging
12.7mm Quick Release Pins [QRP]
T218 Suspension Frame
7.1 Rigging Overview
T218’s rigging system is included in both the Standard (touring) and Install variants and operates with the T21
Suspension Frame and 12.7mm Quick Release Pins (QRPs).
CAUTION: Use only the Quick Release Pins supplied with T218 or the exact replacement part from PK
Sound. Failure to do so will compromise the integrity of the system.
CAUTION: Use only mounting and rigging hardware that has been rated to meet or exceed the total
weight of the system being hung, and that meets or exceeds local laws / regulations.

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T218 User Manual v1.0
7.2 Assessing Mechanical Safety
Compliance with mechanical design standards is dependent on the user not exceeding the following limits on
arrays:
Max. Ground Stacked Max. Flown
T218 Modules 416
Rated Working Load Limit (WLL) Alone Is Insufcient
The rated WLL is an indication of the module resistance to tensile stress. For complex mechanical systems such
as loudspeaker arrays, WLLs cannot necessarily be used to determine the maximum number of enclosures within
an array or to assess the safety of a specic array conguration.
Assessing Safety with .dynamics
The overall safety factor of a specic mechanical conguration always corresponds to the lowest safety factor
among all linking points. Always model the system conguration with the .dynamics software and check the Me-
chanical Data section to identify the weakest link and its corresponding working load. By default, a safety Alarm
will appear when the mechanical parameters go beyond the recommended safety level.
Consideration of Unusual Deployment Conditions
.dynamics calculations are based on typical environmental conditions. A higher safety factor is recommended
with conditions such as extreme high or low temperatures, strong wind, prolonged exposure to salt water, etc.
Always consult a rigging specialist or local authority having jurisdiction to implement safety practices adapted
to such situations. Deployments in unusual conditions should always be approved by a PK Sound representative
in each specic instance.

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T218 User Manual v1.0
7.4 Storing & Mounting the T218 Suspension Frame
The T218 Suspension Frame can be stored and transported on a covered or uncovered T218 module.
1. To mount the T218 Suspension Frame, place it on the top T218 module in the stack.
2. Depress the push pins at the end of the 2 x Quick-Release Pins (QRPs) and remove them from the Suspension
Frame.
3. Flip up the 2 x T218 rigging links to vertical positions.
4. Insert the 2 x QRPs through the Suspension Frame and oval hole in the link.
5. Check that the ball locks on the QRPs are completely through all rigging links, pulling on the QRP to check
that it cannot unintentionally slide out.
6. ALWAYS double check the QRPs for a positive lock.
Note: The T218 Suspension Frame is symmetrical and can be installed forwards or backwards with identical
functionality.
7.3 Ground Stacking Modules
Up to 4 x T218 Modules can be ground stacked directly on the ground or atop the T218 Caster Board.
Do not attempt to stack more than 4 modules in any situation. PK Sound is not responsible for any damages
resulting from unsafe storage or movement of products.

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T218 User Manual v1.0
7.5 Flying Multiple T218 Modules
1. Mount the T218-Suspension Frame to a single T218 module or the top module in a stack per the instructions
above.
2. Connect the hoist(s) and shackle(s) to the appropriate points on the T218 Suspension Frame. Do not attach
shackles to any part of the Suspension Frame except as indicated:
• For single point hangs, use only Hangpoint 1 as shown below (YELLOW)
• Max. 16 modules using Hangpoint 1
• For dual point hangs, use either:
• Hangpoints 2 and 3 as shown below (GREEN)
• Max. 16 units on Hangpoints 2 and 3
• Hangpoints 4 and 5 as shown below (BLUE)
• Max. 16 units on Hangpoints 4 and 5
CAUTION: When using a chain climbing hoist, ensure that the slack chain and/or
chain bag does not come into contact with any part of the T218 Suspension Frame,
or any T218 module.

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T218 User Manual v1.0
3. When using a chain climbing hoist, ensure that the slack chain and/or chain bag does not contact any part of
the T218 Suspension Frame assembly or any T218 module.
4. Raise the modules until they are just high enough to allow another Caster Board loaded with T218 modules
to be placed directly underneath.
5. Lower the suspended array slowly onto the stacked loudspeakers. Do not allow the full weight of the array to
rest on the Caster Board to avoid tipping.
6. Remove the 2 x QRPs from the bottom module in the suspended array.
7. Align the front / rear and left / right faces of the suspended T218 modules with the next stack of carted T218
modules.
8. Flip up the 2 x T218 rigging links from the top T218 module on the carted stack into the rigging slots of the
bottom suspended T218 module.
9. Reinsert the 2 x QRPs on the bottom suspended module through its rigging slots and the rigging linkage of
the top T218 module on the Caster Board.
10. ALWAYS double check the QRPs for a positive lock.
11. Repeat steps 4-10 until all modules to be own are connected.
12. Raise the hoist(s) to trim height.
• If using “Dual Point” hang points, adjust the lengths of each hoist to level the array from side to side.
13. Appropriate rigging hardware should be used to provide strain relief for own array cables.
WARNING: Never bridle multiple shackle points on the T218 Suspension Frame together.
WARNING: Keep ngers and hands clear of all possible pinch hazards wheen stacking and unstacking
clusters of T218 loudspeakers.

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T218 User Manual v1.0
T218 may be installed in a cardioid conguration. Rigging installs as normal, but with 1 cabinet facing in reverse
for every 2 oriented forwards.
In cardioid congurations, the cable tracks at the top and bottom of the cabinets may be used to neatly route
cables between modules.
7.6 Cardioid Conguration

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T218 User Manual v1.0
8. .dynamics Software
8.1 Prerequisites
.dynamics software is used to remotely manage your T218 modules and access the full range of their functionality.
8.2 Installation Procedure
The latest .dynamics release can be downloaded at: http://software.pksound.live.
8.3 Updates
.dynamics will automatically prompt the user to update to the latest released version, if there is an internet
connection available. Follow the in-app prompts to complete the update. The new version will be available upon
relaunching the software.
8.4 User Guide
The .dynamics User Guide is included in every release of the software. To access it, download and install
.dynamics, then select File > User Guide.

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T218 User Manual v1.0
9. Amplication & Audio
9.1 Overview
The T218 loudspeaker is powered by an integrated Class-D amplier capable of delivering up to 4000 W short-
term power to the two 18” drivers. This amplier features dual-mode active cooling via fans and routed port ow
to maximize thermal dissipation.
Patented built-in PFC (Power Factor Correction) allows the amplier to achieve optimal, consistent performance
in all operating conditions worldwide. Intelligent rail management technology maximizes the efciency of the
system and drastically reduces power consumption at any load condition. The amplier is also equipped with
extensive protection circuitry and controls to ensure uid operation.
9.2 DSP Functionality
T218 features a complete suite of onboard DSP functionality, congurable through .dynamics software. This
includes loudspeaker presets, gain, delay, crossover, and lters. T218 ships loaded with a standard 70 Hz cutoff
preset and retains the last loaded preset when disconnected. Please refer to the .dynamics User Guide for
further detail.
9.3 Status Monitoring
Status monitoring is similarly performed using .dynamics. Module input levels, output levels, gain reduction,
limiting, and protections are all provided per-speaker. Additionally, the colour of the LED logo may be changed
(or turned off entirely) to aid in cabinet identication.
Loudspeaker service notes and “Service Required” ags may also be saved to the amplier to indicate service
history or a need for immediate service.
9.4 Thermal & Electrical Protections
Temperature Warning – When the T218 module heats up to 65°C, a YELLOW warning light will ash on that
module’s visual representation in .dynamics to indicate that the module is 5°C away from a thermal protect
scenario.
Thermal Protection – When the T218 amplier’s internal temperature exceeds 60°C, a temperature-controlled
fan is engaged. When the amplier reaches 70°C, the amplier engages a progressive thermal limiter that
increases gain reduction with higher temperatures. At 85°C the system shuts off completely to prevent damage.
Output Loading Error – The amplier will automatically detect problematic loading scenarios, such as damaged
voicecoils or a missing driver. Upon detection of such a load, the output amplication is immediately disabled.
.dynamics functionality is unaffected by this shutdown, and the amplier will restart if the condition clears.
Output Protection – The amplier outputs are monitored, and limiters will engage to prevent overloading of
mains voltage inputs and damage to the loudspeaker.
Clipping – Limiters are used to prevent signals from exceeding rated limits.
Input Overvoltage & Overcurrent Protection – If AC mains inputs exceed 280 V RMS, the loudspeaker will
automatically shut down and periodically attempt to restart. User-serviceable fuses automatically break the input
circuit if current exceeds 10 A RMS.

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T218 User Manual v1.0
10. Connectivity
10.1 Back Panel
The T218 rear panel includes an input and loop output multi-pin connector (Touring models only) or a single
AES3 input connector (Install models only) and 2x Ethernet connectors and for transmitting digital audio and
conguration of the subwoofer via PK’s Kontrol software.
XLR input and loop output connectors (all models) can receive and passthrough balanced audio signals.
Power is introduced to the amplier through a Neutrik® PowerCON TRUE1 input, and cabinets may be daisy-
chained using a standard Neutrik powerCON extension cable.

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T218 User Manual v1.0
10.2 Connectors
MG.9-BI (36 IN) - This PK Sound proprietary break-in cable accommodates analog and digital inputs into a
T10 element via standard AES and XLR cables. It also allows for a standard Cat-5 ethernet cable to connect to
the .dynamics network. All Multipin cables share the same technical wiring pin-out. A screw-on cap protects
the Multipin ends from damage when not in use.
C1 - Ethernet Input
C2 - AES Digital Audio Input
C3 - Analog Audio Input
Amphenol 15-pin male Input
Ethernet Input - Requires a standardized Cat 5 twisted pair cable for carrying signals.
Digital Input (AES 3-Pin Female) – The digital audio input is a 3-pin XLR female which accepts digital AES data.
AES uses 110 Ohm shielded twisted pair (STP) cable with XLR connectors up to a distance of 100 m. It uses the
following wiring:
• Pin 1 – Chassis and earth ground
• Pin 2 – Positive polarity signal (+)
• Pin 3 – Negative polarity signal (-)
Analog Input (XLR 3-Pin Female) – The analog audio input is a 3-pin XLR female connector which accepts
balanced audio signals with an input impedance of 10k Ohm. It uses the following wiring:
• Pin 1 – Chassis and earth ground
• Pin 2 – Positive polarity signal (+)
• Pin 3 – Negative polarity signal (-)
• Case – Earth (AC) ground and chassis

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T218 User Manual v1.0
Multipin Drive Cable / Home Runs (Assorted lengths) – T218 Multipin cable is available in 15, 30, and 45 m
(50, 100, and 150 ft.) lengths to run from a stage box or snakehead to the rst T218 module or stack in an array.
M-Barrel – The M-Barrel male-to-female connector piece is used to join a breakout to a cable length
as the twist collar of the Multipin connector is not compatible to join with another collar.
NOTE: For easy identication, the male connector of every Multipin cable is WHITE.

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T218 User Manual v1.0
MBLRA.49 (19 IN) / MBLRA.55 (23 IN) – The 0.49 m / 20 in. or 0.55 m / 23 in. Multipin jumpers are used
to daisychain T218 modules in a standard stack / array conguration and can travel on pre-cabled stacks.
The short length of these jumpers greatly reduces the possibility of a worker or moving object snagging and
pulling on the cable, which can cause damage to circuitry or the connectors themselves.
MB5.4 (18 FT) – The 5.4 m / 18 ft. extended Multipin jumpers are used to connect separate clusters of 2 to 4
T218 modules, or to connect front-to-back modules in a cardioid conguration.
MBLRA1.2 (48 IN) – The 1.2 m / 48 in. cardioid jumpers are used to interconnect front- and rear-facing T218
modules in a cardioid conguration, running through the tracks on the top and bottom of the enclosures.