SoSilent Box
Urban L1³ – meeting box for 4 people
Urban L1³ – meeting box for 4 people
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The new generation of the Urban-Line L1 meeting box for modern offices
The SoSilent Urban L1³ is a high quality one Meeting box for up to 4 people in the office from the 3rd generation Urban Line.
The Urban-Line is SoSilent's highest quality product line and stands for maximum acoustic performance, precise workmanship, durable materials and a clear, modern design.
It has been specifically developed to meet the increasing demands of modern working environments: better acoustics, quieter technology, higher quality materials and more design freedom.
The Urban L1³ is the consistent further development of the previous Urban series - noticeably better than the 2nd generation. And this is already considered premium compared to the market.
The most important innovations of the 3rd generation of the Urban Line
1. Improved acoustics & sound insulation
- optimized multi-layer wall structure
- further improved sound absorption in the interior
- Significantly quieter conversation atmosphere even in meetings with several people
- ideal for meetings, video conferences and hybrid meetings
Result: less background noise, high speech intelligibility for all participants
2. Significantly quieter and more efficient ventilation
- newly developed ventilation system
- even airflow throughout the interior
- complete air exchange approximately every 2 minutes
- Extremely quiet operation – even during longer meetings
Result: fresh air without noticeable fan noise
3. Higher quality materials & sturdier construction
- Aluminum frame ≥ 1.5mm
- additional powder-coated steel panels (1.0mm)
- More precise processing of all components
- high stability with clear, modern lines
Result: durable, robust, professional – even with intensive use
4. New design & configuration options
- new exterior colors
- new interior colors for acoustic panels
- selectable Frame shapes (square, round, flattened)
- clear, modular option logic
Result: optimal integration into modern office and room concepts
5. Smart Plus Glass – thought ahead
- continue 32 ± 3 dB sound insulation
- noticeably improved acoustics
- optional with switchable smart glass
- Privacy at your fingertips
- ideal for sensitive meetings
Result: maximum flexibility with consistently high acoustic performance
6. Barrier-free meeting boxes – Urban-Line 3rd generation
- barrier-free designs within the for the first time Urban Line – 3rd generation
- optimized for Level access and comfortable use with a wheelchair
- Interpretation according to the central requirements of DIN 18040
- available as
- M1³ barrier-free
- L1³ barrier-free
- L2³ barrier-free
- developed for inclusive, sustainable working environments
Result: Barrier-free use with the full acoustics, technology and design quality of the Urban Line
*Note on DIN 18040:
The M1³ barrier-free and L1³ barrier-free is based on the specifications of DIN 18040, but differs due to the compact design Door lights and turning surface from the full DIN dimensions, but in practice it can be used for wheelchairs.
The L2³ barrier-free Fully meets the requirements of DIN 18040, including door passage and free turning area.
Technical data
Dimensions
- Outside: 2150 × 1350 × 2185mm
- Inside: 2003 × 1202 × 2005mm
Weight
- Closed back wall (acoustic panel): 540kg
- Split back wall (acoustic panel + glass): 512kg
- 2x glass wall (front & back): 480kg
Sound insulation
- Plus: 32 ± 3dB
- SmartPlus: 32 ± 3 dB (with switchable smart glass)
Glass
- 6 mm ESG safety glass
Lighting
- integrated LED ceiling light
- 5000K (neutral white)
- Presence sensor
Ventilation
- fully automatic ventilation system
- complete air exchange approximately every 2 minutes
Power & connections
- 110-220V/50Hz
- integrated USB system (12 V)
Guarantee
- 5 years on frame & construction
- 1 year on electrical & interior
Interior decoration
Option: table & seating
- fixed table (standard for the Urban-Line)
- Seating depending on configuration
- comfortable for meetings with up to 4 people
- suitable for longer meetings
Note: The price shown does not include interior fittings. This can be supplemented individually.
Colors & materials
Exterior colors
- White
- Black
- Petrol
- Lemon yellow
- Red
Interior colors – acoustic panels
- Silver gray (standard)
- Grey
- Red
- Orange
- Yellow
- Light brown
(Please specify the desired interior color when requesting a quote/ordering. This option cannot currently be selected as a variant in the shop. The standard is “silver gray”)
floor
- Carpet in Anthracite
Options & Configurations
Glass options
- Plus – 32 ± 3dB
- SmartPlus – 32 ± 3 dB with switchable smart glass
Wall configuration
-
Closed back wall
Maximum sound insulation, quiet and shielded feeling of space. -
Split rear wall (glass + acoustics)
Very high sound insulation with a more open feeling of space. -
2× glass wall (front & back)
Maximum transparency and brightness, open feeling of space, slightly lower sound insulation than with a closed back wall.
Frame shape
- Square (standard)
- Round
- Flattened
(Please specify the desired frame shape when requesting a quote/ordering. This option cannot currently be selected as a variant in the shop. The standard is “square”.)
Typical areas of application for the meeting box
- Meetings in open space
- Team meetings
- Video conferencing
- Hybrid meetings
- Retreat for concentrated group work
In short
The Urban L1³ is the ideal solution for high-quality meetings in the office.
More space, more peace, better technology – The Urban-Line meeting box in the 3rd generation for teams that want to work in a focused manner.
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