8m Ringlock Speaker Support Tower with Single 2m Auxiliary Base
This is a temporary steel Ringlock speaker support structure configured around an approximately 8m-high main tower and one separate 2m-high auxiliary base structure.
The original DragonTruss product describes the structure as a 4m × 2m customized speaker hanging Ringlock truss standing 8m high. Its confirmed BOQ contains six adjustable bases, which also shows that the bottom arrangement is not simply a conventional four-base rectangular tower.
For DragonStructure, the defining configuration is therefore:
1 × 8m Main Ringlock Tower
1 × 2m Auxiliary Base Structure
This makes it structurally different from the larger line-array tower configurations using a main tower with two auxiliary towers.
At first glance, the structure looks like an 8m-high Ringlock speaker tower.
But the complete arrangement is more specific than that.
It consists of:
Main Tower — approximately 8m high
Single Auxiliary Base — approximately 2m high
The auxiliary section is located only on one side of the main tower.
So unlike a symmetrical tower with matching auxiliary structures on both sides, this configuration creates an asymmetrical lower structural layout.
That is the most useful feature to explain on the DragonStructure page.
It should not simply be described as:
an 8m scaffold tower for hanging speakers.
A more accurate structural reading is:
an 8m main sound-support tower combined with one lower 2m auxiliary Ringlock base module.
2. Primary Structural Function
The complete structure is designed around speaker / line-array support for temporary event applications.
Therefore:
Primary Function: Sound Support Primary Category: Sound Support Structure Structural System: Steel Ringlock Main Tower Height: Approx. 8m Auxiliary Structure: 1 × approx. 2m high Overall source-page footprint: Approx. 4m × 2m Application: Concert / event speaker hanging support
The Ringlock components define how the structure is built.
The speaker-support function defines what the structure actually is.
3. Overall Configuration
Structural Zone
Confirmed Configuration
Main Tower
1
Main Tower Height
Approx. 8m
Auxiliary Base Structure
1
Auxiliary Structure Height
Approx. 2m
Overall Source-Page Size
Approx. 4m × 2m
Structural System
Steel Ringlock
Adjustable Base Positions
6
Primary Function
Speaker / line-array support
Application
Concert and event sound support
The most important geometric relationship is therefore:
8m Main Tower + 2m Single Auxiliary Base
rather than:
8m Tower + 8m Tower
or:
8m Main Tower + Two Auxiliary Towers
4. Why the Six Adjustable Bases Matter
One of the easiest ways to understand this structure is through the BOQ.
A conventional four-corner tower would naturally suggest four base positions.
But the confirmed BOQ contains:
6 × adjustable bases, H: 0.25m.
That is consistent with the wider lower configuration formed by the main tower plus an additional auxiliary section.
So the six bases should not be treated as six unrelated accessories.
They help reveal the actual ground-level geometry of the structure.
Conceptually:
Main Tower Base
One Additional Auxiliary Base Zone
=
Expanded six-position lower arrangement
This is also one reason this product deserves its own DragonStructure page instead of being grouped mechanically with every other line-array tower.
5. Main 8m Tower
The main tower provides the dominant vertical part of the system.
It is assembled from repeated Ringlock components:
Adjustable Bases
↓
2m Vertical Standards / Pillars
2m Horizontal Ledgers
2.44m Diagonal Braces
↓
Repeated Ringlock Tower Levels
↓
Upper Speaker-Support Zone
The main height is approximately 8m.
Because the confirmed vertical standards are 2m long, the height is created through repeated modular Ringlock levels rather than one fabricated 8m column.
6. Single 2m Auxiliary Base Structure
The lower auxiliary structure is what separates this configuration from the previously discussed sound towers.
There is only:
one auxiliary structure
and its height is approximately:
2m
rather than matching the 8m height of the main tower.
Its structural role should therefore be understood as part of the lower support arrangement, not as a second speaker tower.
A simplified structural relationship is:
8m Main Speaker Tower
│
│
│
│
└── 2m Auxiliary Base
This creates a deliberately unequal vertical arrangement:
Main structure = tall
Auxiliary structure = low
and:
Auxiliary support = one side only
That is the defining geometry of this product.
7. Why This Is Different From the Previous Line-Array Tower
The difference is not merely height.
The structural arrangement itself changes.
Configuration
Main Tower
Auxiliary Towers
Auxiliary Height
Lower Geometry
This Structure
8m
1
2m
Asymmetrical
Previous Larger Configuration
16m
2
4m
Main tower with twin auxiliary bases
So this 8m structure should not be described as:
“the smaller version of the 16m tower.”
A better distinction is:
16m Configuration
Main Tower + Twin Auxiliary Bases
This 8m Configuration
Main Tower + Single Auxiliary Base
The number of auxiliary modules has changed from two to one, and their height has changed from 4m to 2m.
That changes the overall structural layout.
8. Ringlock Vertical Standards
The BOQ contains:
18 × Pillar LR1, L: 2m.
These vertical members form the repeated vertical grid of both the main tower and its lower auxiliary section.
Because each standard is 2m long, the system can be understood as modular vertical levels.
For the main tower:
2m
↓
4m
↓
6m
↓
8m
This is a dimensional explanation of the modular system—not a claim that every standard is necessarily stacked in one uninterrupted column without the complete drawing being considered.
9. Horizontal Ledgers
The confirmed BOQ contains:
26 × Horizontal Pipe, L: 2m.
These horizontal members connect the vertical standards and establish the Ringlock bays.
Their practical structural relationship is:
Vertical Standards
Horizontal Ledgers
→ create the basic three-dimensional Ringlock frame.
The ledgers occur at multiple levels through the main tower and within the lower auxiliary structure.
10. Diagonal Bracing
The confirmed BOQ contains:
21 × Diagonal Pipe LR3, L: 2.44m.
The diagonal members convert selected rectangular Ringlock bays into braced bays.
The system logic is:
Standards + Ledgers
→ rectangular modular grid
then:
Diagonal Bracing
→ braced tower bays.
For a tall sound-support structure, the important point is not simply the number of diagonal members, but their relationship to the repeated Ringlock geometry.
The BOQ confirms the quantity. It does not, by itself, establish a calculated wind rating or allowable speaker load.
11. Adjustable Base System
The structure uses:
6 × Adjustable Base LR4, H: 0.25m.
These form the ground interface for the Ringlock standards.
They also allow limited adjustment during setup.
However, adjustable bases should not be interpreted as a universal solution for:
severe ground slope;
unsuitable soil;
inadequate bearing conditions;
settlement;
project-specific foundation requirements.
Those conditions require separate site consideration.
12. BOQ — Confirmed Component List
The original product page provides a concise and useful BOQ. For DragonStructure, it can be retained exactly while explaining what those components create structurally.
Item
Specification
Quantity
Structural Role
Horizontal Pipe
L: 2m
26 pcs
Horizontal Ringlock bay connections
Diagonal Pipe
LR3, L: 2.44m
21 pcs
Diagonal bracing
Pillar / Vertical Standard
LR1, L: 2m
18 pcs
Main and auxiliary vertical framework
Adjustable Base
LR4, H: 0.25m
6 pcs
Ground-level support and adjustment
Confirmed packing weight: approximately 490kg
Confirmed packing volume: approximately 1CBM.
Important BOQ Boundary
The original product page specifically states:
price not include truss on the top.
Therefore, the upper truss shown or required for the final speaker-hanging configuration must not be silently added to this confirmed BOQ.
That distinction should remain visible on DragonStructure.
13. What the BOQ Tells Us About the Structure
The BOQ is particularly informative in this case.
It gives us:
18 vertical standards
26 horizontal members
21 diagonal braces
6 ground support positions
The structure is therefore not a simple four-leg tower with four bases.
The additional two base positions are associated with the extended lower configuration created by the single auxiliary support module.
This is exactly the type of information DragonStructure should explain rather than merely reproduce as a component table.
14. Speaker Hanging Zone
The main tower rises to approximately 8m to create the elevated zone associated with the speaker-hanging system.
Conceptually:
Ringlock Ground Structure
↓
8m Main Tower
↓
Upper Interface
↓
Speaker-Hanging / Line-Array System
However, the source page also makes an important commercial distinction:
the truss on the top is not included in the quoted Ringlock tower package.
Therefore, DragonStructure should distinguish between:
Confirmed Ringlock Support Structure
Included in the BOQ above.
Upper Speaker-Hanging Truss / Interface
A separate integration component that must be confirmed according to the final system.
This avoids making the page appear to promise a complete top rigging assembly when the source BOQ does not contain it.
15. Ringlock Structure and Speaker Equipment Are Separate Systems
The structural system should also be separated conceptually from the audio equipment.
Ringlock Structure
Includes the confirmed:
vertical standards;
horizontal ledgers;
diagonal braces;
adjustable bases;
8m main tower;
2m auxiliary base structure.
Speaker / Rigging System
May include:
line-array cabinets;
speaker flying frame;
hoist;
rigging hardware;
top truss;
cables.
These items should only be included in a final project configuration when confirmed.
DragonStructure is explaining the temporary support structure, not designing the acoustic system.
16. Assembly Logic
At structural-breakdown level, the assembly can be understood as:
1. Establish the six base positions
The ground layout should account for both the main tower and the single auxiliary support zone.
↓
2. Install the adjustable bases
↓
3. Set the first vertical standards
↓
4. Connect the lower 2m horizontal ledgers
↓
5. Install the corresponding diagonal bracing
↓
6. Complete the approximately 2m-high auxiliary base structure
↓
7. Continue the main tower above the auxiliary level
↓
8. Repeat the vertical-standard, ledger and diagonal-brace modules
↓
9. Reach the approximately 8m main-tower height
↓
10. Integrate the separately confirmed upper speaker-hanging arrangement
This is a practical explanation of the modular sequence.
It is not a complete engineered erection procedure.
17. Why the Main Tower Continues but the Auxiliary Structure Stops
The two zones serve different geometric functions.
At approximately 2m, the auxiliary structure reaches its intended configuration.
The main tower continues:
2m → 4m → 6m → 8m
This produces a useful visual hierarchy:
Lower Support Zone
→ main tower + auxiliary module
Upper Tower Zone
→ main tower only
This makes the structure relatively easy to distinguish from configurations where auxiliary towers continue much higher.
18. Ground Footprint vs Tower Height
The source page describes the product as approximately 4m × 2m and 8m high.
These dimensions describe two different things:
4m × 2m
→ overall lower structural arrangement described by the original product.
8m
→ vertical height of the main tower.
This distinction matters because customers often focus only on tower height when checking site space.
For practical planning, both must be considered:
vertical clearance
and
ground footprint.
19. Tower Height Is Not Speaker Hanging Height
An 8m tower should not automatically be interpreted as:
speaker hanging point = 8m.
These are different dimensions.
Actual speaker elevation depends on the final:
top truss;
rigging frame;
hoisting arrangement;
speaker array dimensions;
connection position;
required clearance.
Therefore, a quotation request should separately specify:
required tower height
and
required speaker hanging elevation.
20. Access Is Not Confirmed in This BOQ
The confirmed BOQ contains standards, horizontal members, diagonal braces and adjustable bases.
It does not list:
stairs;
ladders;
working decks;
trapdoor platforms;
guardrails.
Therefore, this page should not describe the tower as including technician access.
If access is required for rigging, inspection or cable work, it should be treated as a separate project requirement.
This follows the DragonStructure Product rule that missing components must not be invented simply because they would be common on another structure.
21. Structural Relationship at a Glance
The complete structure can be reduced to a simple hierarchy:
GROUND LEVEL
↓
6 Adjustable Base Positions
↓
Main Tower Base + One Auxiliary Base
↓
2m Shared Lower Structural Zone
↓
Auxiliary Structure Stops
↓
Main Tower Continues
↓
4m
↓
6m
↓
8m Main Tower
↓
Separately Confirmed Speaker-Hanging Interface
↓
Line Array / Speaker System
This is the central structural story of the product.
22. Suitable Applications
This configuration can be considered for temporary sound-support applications such as:
outdoor concerts;
music festivals;
temporary concert stages;
event PA systems;
speaker-hanging positions beside a stage;
line-array support structures;
temporary sound reinforcement installations.
Its suitability for a specific speaker system must be confirmed from the actual project information.
23. Customization Variables
The Ringlock system is modular, but customization should not be reduced to simply changing the tower height.
Important variables include:
Main Tower Height
The confirmed structure is approximately 8m high.
Auxiliary Structure
The confirmed configuration has:
1 × 2m-high auxiliary base structure.
A different project may require a different lower arrangement.
Ground Footprint
The original product describes an approximately 4m × 2m configuration.
Speaker System
Provide the speaker model, quantity and dimensions where possible.
Suspended Equipment Weight
This is essential project input but should not be confused with a verified allowable capacity of this structure.
Hanging Elevation
Specify the actual required speaker position.
Top Truss
The original BOQ does not include the top truss, so its dimensions and connection arrangement must be separately confirmed.
Access
Specify whether technicians need a ladder, stair or working platform.
Site Conditions
Outdoor/indoor use, available footprint and ground/site information should be provided.
24. Information Needed for a Similar Structure
For adaptation or quotation, provide:
required main tower height;
required speaker hanging elevation;
line-array brand/model if available;
number of speaker cabinets;
cabinet dimensions;
total suspended equipment weight;
flying frame information;
top truss requirement;
hoist type;
available ground footprint;
stage position relative to the sound tower;
whether one or two sound-support towers are required;
access requirements;
existing Ringlock components if any;
project drawing or site layout;
site photos;
indoor/outdoor application;
ground/site conditions;
project location.
A practical configuration path is:
Speaker Requirement
→ Hanging Elevation
→ Main Tower Height
→ Ground Footprint
→ Auxiliary Base Arrangement
→ Top Truss / Rigging Interface
→ Access Requirement
→ Final BOQ
25. Engineering / Verification Boundary
Confirmed Facts
The supplied product page and current structural information confirm:
steel Ringlock structural system;
approximately 8m main tower height;
approximately 4m × 2m source-page configuration;
one approximately 2m-high auxiliary base structure;
26 × 2m horizontal pipes;
21 × 2.44m diagonal pipes;
18 × 2m vertical pillars;
6 × 0.25m adjustable bases;
approximately 490kg packing weight;
approximately 1CBM packing volume;
top truss is not included in the source product price/BOQ.
Experience-Based Structural Interpretation
Based on the supplied geometry and normal Ringlock system logic:
the 8m main tower creates the primary vertical sound-support zone;
the single 2m auxiliary module expands the lower structural arrangement on one side;
standards, ledgers and diagonal braces form repeated modular Ringlock bays;
the six base positions correspond to a lower arrangement wider than a simple four-leg tower.
These are structural interpretations of the confirmed configuration, not engineering calculations.
Not Established
The supplied information does not establish:
allowable suspended speaker weight;
allowable point load;
maximum hoist capacity;
wind rating;
allowable operating wind speed;
ballast requirement;
anchoring requirement;
foundation requirement;
ground bearing requirement;
overturning resistance;
safety factor;
certification;
code compliance;
engineering approval.
These require project-specific verification where applicable. DragonStructure's governing rules explicitly require that practical project experience not be presented as verified engineering calculation.
This is the primary internal link for the product because the registered page groups temporary structural systems used for sound, PA and line-array equipment.
Use this as the broader system-family link when the reader wants to explore other temporary structures built around modular Ringlock components. The Internal Link Library specifically identifies it for DragonStructure Ringlock structural discussions.
27. Original DragonTruss Product
Original Product Name:
8m High Professional Customized Speaker Hanging Ringlock Truss
The original DragonTruss page approaches it as a manufacturer/supplier product: an approximately 4m × 2m, 8m-high customized speaker-hanging Ringlock system, including its commercial BOQ, packing weight and volume.
The two pages should therefore deliberately answer different questions:
DragonTruss
→ What 8m customized Ringlock speaker-hanging tower can we manufacture and supply?
DragonStructure
→ How is an 8m speaker-support structure configured when the main tower is combined with only one 2m-high auxiliary base module?
That is a sufficiently different structural search intent to justify the DragonStructure Product page.
FAQ
Why does this 8m tower have six adjustable bases instead of four?
Because the complete lower configuration is not just a conventional four-corner main tower. It also incorporates one auxiliary base structure, producing six confirmed adjustable-base positions in the BOQ.
Is the auxiliary tower also 8m high?
No. The main tower is approximately 8m, while the single auxiliary structure is approximately 2m high.
Is this the same structure as the 16m line-array tower?
No. Apart from the height difference, the lower geometry is different. This structure uses one 2m auxiliary base, while the previously discussed 16m configuration uses two 4m auxiliary structures.
Does the BOQ include the top speaker-hanging truss?
No. The original product page explicitly states that the top truss is not included in the price, and it does not appear in the confirmed Ringlock BOQ.
Does an 8m tower mean the speakers are suspended 8m above the ground?
Not necessarily. Tower height and actual speaker hanging elevation are separate dimensions.
Does this BOQ include access platforms or ladders?
No access platform, ladder, stair or guardrail is listed in the confirmed BOQ. If technician access is required, it should be defined separately.
Can the tower height be customized?
Ringlock is modular, so different configurations can be developed. However, changing the height may also change the quantity and arrangement of standards, ledgers, braces, bases, auxiliary structures and the upper speaker-support interface.
Can this structure support any line array?
That should not be assumed. Speaker dimensions, total suspended equipment weight, flying frame, hoist arrangement and required elevation need to be provided for project-specific review.
Structure Classification
Recommended DragonStructure Product Name: 8m Ringlock Speaker Support Tower with Single 2m Auxiliary Base
Original DragonTruss Product Name: 8m High Professional Customized Speaker Hanging Ringlock Truss
Primary Category: Sound Support Structure
System Family: Ringlock Structure
Primary Function: Temporary Speaker / Line-Array Support
Core Structural Character: 8m main tower + single 2m auxiliary base = asymmetrical sound-support configuration
Short Description
An 8m-high steel Ringlock speaker support structure configured with one 2m-high auxiliary base module on one side of the main tower. The system uses 2m vertical standards and horizontal ledgers, 2.44m diagonal braces and six adjustable base positions to create an asymmetrical temporary sound-support structure for concert and event speaker-hanging applications. The upper speaker-hanging truss is configured separately and is not included in the confirmed Ringlock BOQ.
Why We Rejected the Hidden Built-In Lock for a Hotel Swimming Pool Stage
Project BackgroundA five-star hotel in Hong Kong planned to renovate its outdoor rooftop swimming pool and wanted the pool to serve another function when required.Instead of leaving it only as a swimming area, the hotel wanted to cover the pool with a transparent temporary stage/platform so the same
2026-08-30
Why We Changed an 18m–20m Curved Tiered Stage into a Faceted Stage Edge
Project BackgroundThe customer was a large event equipment company in Africa preparing a performance stage for a choir and live musicians.The main structure was a large Ringlock stage.In front of the main performance platform, the customer wanted to create additional tiered performance areas so that
2026-08-30
Why We Could Not Finalize a Fork-Type Ringlock Stage Using Existing Scaffolding
Project BackgroundThis inquiry came from a construction contractor in Africa who wanted to enter the event rental and stage-building market.Unlike a new event company starting from zero, he already owned a relatively complete Ringlock scaffolding system, including:standards;ledgers;diagonal braces.H
2026-08-30
How We Changed Three Straight Stage Stairs into a 3m Curved Staircase for a 6.1m Round Stage
Project BackgroundThe customer already had a 6.1 m diameter round stage.Access to the stage was not a new requirement. He already had a working stair arrangement made from standard rectangular stage steps.The existing solution was simple:three straight stair modules;approximately 1 m wide each;place
2026-08-29
From Steel Access Stairs to Aluminum: A Custom 2m Inclined Ladder for Ringlock Event Structures
Project BackgroundThe customer was an event rental company working on large outdoor concert projects.At their event sites, there were normally two different types of access.One was the formal route used by performers and other front-of-stage personnel.The other was much less visible but still necess
Why We Rejected the Hidden Built-In Lock for a Hotel Swimming Pool Stage
Project BackgroundA five-star hotel in Hong Kong planned to renovate its outdoor rooftop swimming pool and wanted the pool to serve another function when required.Instead of leaving it only as a swimming area, the hotel wanted to cover the pool with a transparent temporary stage/platform so the same
2026-09-03
Why We Changed an 18m–20m Curved Tiered Stage into a Faceted Stage Edge
Project BackgroundThe customer was a large event equipment company in Africa preparing a performance stage for a choir and live musicians.The main structure was a large Ringlock stage.In front of the main performance platform, the customer wanted to create additional tiered performance areas so that
2026-08-30
Why We Could Not Finalize a Fork-Type Ringlock Stage Using Existing Scaffolding
Project BackgroundThis inquiry came from a construction contractor in Africa who wanted to enter the event rental and stage-building market.Unlike a new event company starting from zero, he already owned a relatively complete Ringlock scaffolding system, including:standards;ledgers;diagonal braces.H
2026-08-30
How We Changed Three Straight Stage Stairs into a 3m Curved Staircase for a 6.1m Round Stage
Project BackgroundThe customer already had a 6.1 m diameter round stage.Access to the stage was not a new requirement. He already had a working stair arrangement made from standard rectangular stage steps.The existing solution was simple:three straight stair modules;approximately 1 m wide each;place
2026-08-30
From Steel Access Stairs to Aluminum: A Custom 2m Inclined Ladder for Ringlock Event Structures
Project BackgroundThe customer was an event rental company working on large outdoor concert projects.At their event sites, there were normally two different types of access.One was the formal route used by performers and other front-of-stage personnel.The other was much less visible but still necess
DragonStructure is a specialized platform created to explore modular temporary structures, structural applications and system integration for events and other professional temporary-structure projects.