Telephone box SoSilent Classic S2 – soundproof phone box for 1 person

SoSilent Classic S2: Maximum freedom in an individual workstation

The SoSilent Classic S2³ offers all the technical advantages of the S1, but goes a decisive step further when it comes to space. With an outside width of 1200mm It is the ideal solution for people who not only want to make calls in their telephone box, but also want to work comfortably with a laptop and documents.

As a massive powerhouse of the 3rd generation, the S2 impresses with its enormous stability and striking External height of 2350 mm. It creates a representative and highly functional retreat zone in every open office - flexibly adaptable and mobile at any time thanks to integrated wheels.

The highlights of the Classic Line 3rd generation

1. Increased room comfort

Significantly wider interior for more freedom of movement
Ideal for longer focus sessions or video conferences
Superior head and elbow room

2. Solid material quality

Robust aluminum profiles (1.5~2.5mm) for lifelong stability
Multi-layer wall structure (9+12 mm) for optimal sound insulation
High-quality, film-tempered safety glass

3. Ultra-quiet ventilation technology

Powerful 220 m³/h ventilation for fresh air even during long meetings
Operating noise under full load at less than 35 dB
Fully automatic control for maximum focus

Soundproofing & Acoustics

Precise acoustic performance for your privacy:

Standard: 25±3 dB (ISO Class C)
Equipped with 10mm tempered glass. A solid standard for acoustic separation in normal office operations.
Plus: 28±3 dB (ISO Class B)
The high-end version with 11.14 mm special glass and reinforced acoustic door frame. This version filters out disturbing frequencies of human voices (1-4 kHz) highly effectively.

Thanks to the antistatic low-pile carpets and the internal sound absorption panels, the reverberation inside is also minimized - for crystal-clear voice quality during telephone calls.

Technical data

Dimensions

Outside: 1200 × 1000 × 2350mm
Inside: 1070 × 956 × 2128mm

Weight

approx. 372kg

Equipment

Electronics: 1x 220V socket, 1x USB, 1x network interface
Light: Integrated 4000K LED system
Mobility: Integrated wheels & adjustable feet

Certification

CE: Compliant with all EU directives
WEEE: SoSilent GmbH is registered under the WEEE reg. no. DE 46457506 registered to ensure complete compliance with electrical law.
Fire protection: Use of certified, flame-retardant materials

Individualization & special requests

The Classic Line is known for its enormous flexibility. We can adapt the box to your company upon request:

Color selection: Standard colors (black, white, blue, orange etc.) or any RAL color.
Smart glass: Switch between transparent and opaque glass using the remote control.
Special dimensions: On request, we manufacture the Classic Line boxes exactly to your spatial requirements.
Branding: Logo prints and individual foiling for your corporate design.

Certifications & Security

Security without compromise

As with all SoSilent products, safety is the focus of the Classic Line:

Electrical safety: CE-tested overall system for safe use in the office.
Fire protection: Soundproofing panels and composite materials that meet modern safety standards.
Tested acoustics: Measurements according to the international NIC standard for reliable values.

We will be happy to send you technical data sheets and reports upon request.

In short

The SoSilent Classic S2 is the comfortable solution for productive work in peace. More space, superior height, certified safety and maximum mobility – the perfect individual workstation for demanding office environments.