SoSilent Classic M1: Room for confidential meetings for two
The SoSilent Classic M1³ is the ideal soundproof meeting box for productive meetings for two. As a massive all-rounder of the 3rd generation, it creates a calm and professional environment for 1:1 discussions, staff discussions or joint video conferences directly in the open office.
The special thing about the Classic Line Meeting series is its enormous flexibility. In addition to the impressive standard height of 2350mm, which ensures a first-class indoor climate, the M1, as part of the Classic series, offers the unique option of Custom-made (special dimensions). This means that the box adapts perfectly to your space not only visually but also architecturally.
The highlights of the Classic Line 3rd generation
1. Construction & solid construction
High-strength aluminum profiles (1.5~2.5mm) for maximum durability
Solid composite walls (9+12 mm) for reliable acoustic separation
Generous air volume thanks to above-average external height
2. Ultra-quiet ventilation (220 m³/h)
Fully automatic ventilation system optimized for meetings with 2 people
Noise level under full load remains below 35 dB - for maximum concentration
Fresh air supply without noticeable drafts
3. Flexibility & mobility
Thanks integrated roles The box can be moved flexibly around the room if necessary
Adjustable feet precisely compensate for uneven floors
Plug and Play: Built-in power, USB and network interfaces
Soundproofing & Acoustics
Two performance levels to suit your needs:
Standard: 25±3 dB (ISO Class C) Equipped with 10mm film tempered glass. The solid solution for moderate attenuation during conversations at room volume.
Plus: 28±3 dB (ISO Class B) Uses 11.14 mm special sound-absorbing glass and a reinforced acoustic door frame. This version is optimized for confidential meetings where absolute discretion is important.
💡 The Classic M1 filters out frequencies of human voices (1000-4000 Hz) particularly effectively to neutralize background noise in open-plan offices.
Technical data
Dimensions
Outside: 1500 × 1250 × 2350mm
Inside: 1372 × 1206 × 2114mm
Weight
approx. 441kg
Electricity & Certification
1x 220V socket, 1x USB, 1x network interface
CE compliant: Complies with all EU safety standards
WEEE reg. no.:SoSilent GmbH is registered under the WEEE reg. no. DE 46457506 registered to ensure complete compliance with electrical law.
Fire protection: Use of flame-retardant materials
Guarantee
5 years on frame & construction
Maximum individualization (special dimensions & RAL)
The Classic Line offers the greatest freedom in designing your meeting box:
Special dimensions: On request, we can manufacture the Classic M1 exactly to your desired dimensions.
Color selection: Available in standard colors or any custom RAL color of your choice.
Glass options: Configurations with 1, 2 or 3 glass sides possible.
Smart glass: Optional switchable glass for instant privacy via remote control.
Branding: Integration of logos or individual design foils possible.
Certifications & Security
Tested security for everyday office life
Fire protection: Construction made of high-quality aluminum profiles and certified sound insulation panels.
Electrics: The entire power system is CE certified and approved for commercial use.
Sustainability: We guarantee professional disposal in accordance with the ElektroG (WEEE).
We will be happy to provide you with detailed reports via email upon request.
In short
The SoSilent Classic M1 is the most flexible solution for meetings for two. With its solid construction, outstanding height and the option for individual customization, it is the perfect all-rounder for modern, growing companies.
