Phone booth
Silentbox Solo
A quiet place for calls and video meetings
Silentbox Solo is a phone booth for open-plan offices where focus and confidentiality matter. The booth gives one person a private place for calls, online meetings and deep work, away from background noise. A conversation inside is already inaudible one metre from the booth.
- Confidential calls
- Video conferencing
- Focused work
- Online interviews
Technology
SMART ventilation
An occupancy sensor starts the airflow on its own — the air is refreshed every 2–3 minutes, so it never gets stuffy even on a long call.
Certified 35 dB quiet
A conversation is inaudible one metre away. The insulation is certified to the ISO 11957 standard.
Triplex glazing
Three-layer laminated tempered glass: daylight and an open view with no loss of sound insulation.
Smart LED lighting
LED 3500–4500 K with a motion sensor — it switches on as you enter, warm or daylight white to match the task.
Power panel
A 220 V socket plus USB / Type-C (2.1 A) right at the desk keeps your devices charged.
Relocatable structure
Not fixed to the floor or the walls — it moves with you, no renovation needed, installed in 3 hours.
Technical specifications
| Capacity | 1 person |
|---|---|
| Sound insulation | 35 dB · ISO 11957 |
| Dimensions (W × D × H) | 1050 × 1100 × 2250 mm |
| Weight | approx. 330 kg |
| Configuration | bar-height desk and stool |
| Structure | patented design, steel frame |
| Ventilation | SMART · 300 m³/h |
| Ventilation noise | quiet, with acoustic silencers |
| Lighting | LED 3500–4500 K · motion sensor |
| Connectivity | 220 V · USB / Type-C |
| Installation | 2–3 hours |
Designed down to the detail
A proper desk to work at
The worktop holds a laptop, documents and a cup of coffee, with a cable channel keeping the cords tidy. Softly rounded edges and warm wood make the booth feel like a workstation rather than a box.
Power and USB within reach
The power panel with a 220 V socket, USB and Type-C sits beside the desk, so a laptop and phone charge without extension leads. Next to it is the touch panel controlling ventilation and lighting.
Active ventilation and even light
Supply-and-extract ventilation refreshes the air every 2–3 minutes. LED lighting at 3500–4500 K gives even, glare-free light — easy on the eyes and flattering on camera.
A steel threshold that protects the floor
The entrance is protected by a solid metal threshold engraved with the Silentbox mark, so the office floor never wears through in the busiest spot.
A tight-sealing door
The door seals evenly around its full perimeter — that airtight contour is exactly what holds the 35 dB insulation. The handle and hinges take thousands of cycles without sagging.
Colours and finishes
Every Silentbox booth can be tailored to your project. Beyond the standard build we offer additional colours, composite cladding and custom branding so the booth matches your interior.
Frequently asked questions
How quiet is it really?
The sound insulation is 35 dB, measured to ISO 11957. In practice a normal conversation is no longer audible one metre from the booth.
Does installation require building work?
No. The booth is not fixed to the floor or walls and goes up in 2–3 hours. All it needs is an ordinary 220 V socket.
Can the booth be moved later?
Yes. The structure is relocatable, so the booth can travel with you to a new office or be repositioned inside the current one.
Does the air get stuffy on a long call?
SMART ventilation starts from the occupancy sensor and refreshes the air every 2–3 minutes, at 300 m³/h.
Let us talk about your project
Tell us about your office and we will propose a fitting solution and a quote.