What Equipment Comes with a Standard Interpretation Booth Rental? Recommended Brands

When renting simultaneous interpretation equipment, one question clients ask most frequently: “What exactly is included in the package?”

A rental is far more than just hiring an interpretation booth; it delivers a complete, reliable integrated translation solution.

An SI booth is not merely a small room. It is a full system comprising the booth structure, interpreter workstations and audience receivers, operated by professional interpreters. Reputable simultaneous interpretation rental vendors supply this full standard bundled booth package to ensure smooth multilingual conferences.

What equipment comes with a standard interpretation booth rental?

The full package consists of four core components:

1. Interpretation Booth (Sound Insulated Enclosure)

International-standard soundproof booth

Built to comply with ISO 4043 international standards, assembled with sound-absorbing and sound-isolating panels for high acoustic insulation, protecting interpreters from external distractions.

Windows & ventilation system

Double-glare-reducing soundproof glass is fitted on the front and side panels. Through the glass, interpreters can observe speakers’ body language, presentation screens and overall venue conditions to maintain translation accuracy. A quiet ventilation system is installed inside to sustain a comfortable working environment and good air quality for long-duration assignments.

2. On-Booth Interpreter Work Equipment

Interpreter Consoles

A standard console setup includes two dedicated interpreter units for two-person interpreting teams to rotate and collaborate.

Professional Microphone & Headset Package

Equipped with directional microphones and dual-sided headsets. These allow interpreters to clearly capture the original speech and deliver interpreted audio output accurately. The hardware features high sensitivity and noise-cancelling capabilities. Even with the booth’s sound insulation, background hum from venue air conditioning, page turning or equipment noise may still disrupt interpreters.

Dual-sided headsets add a second layer of acoustic isolation, letting interpreters focus fully on the speaker’s live audio. With two interpreters working inside the booth — one active while the other prepares notes — non-directional microphones would otherwise pick up the second interpreter’s breathing, note-taking sounds or quiet side conversations.

3. Backend Control & Signal Transmission System

Central Interpretation Control Unit

This is the core hub of the entire system. It manages audio input and output, channel allocation and connections for all system components.

Digital Infrared Emitters

They convert translated multilingual audio signals into infrared light signals. Older radio-frequency (RF/FM) wireless transmission leaks audio through walls and across floors outside the meeting room, risking confidential information exposure. Infrared signals cannot penetrate walls, ceilings or curtains, safeguarding commercial secrets, government briefings or closed-door summit content. Infrared transmission also boasts strong anti-interference performance, immune to radio frequency disturbance, delivering crisp, noise-free audio.

Infrared Radiating Panels

Mounted at strategic points across the venue to avoid signal blockage by pillars, ensuring all attendees receive stable audio signals.

4. Audience Receiver Hardware

Infrared Receivers

Handheld portable listening devices with language/channel selection buttons and volume controls, letting delegates switch to their preferred language channel. Powered by rechargeable lithium batteries or premium eco-friendly disposable batteries for long runtime. Selected models include LCD screens displaying active channel, battery level and signal strength. Lightweight units come with original lanyards and fit easily inside pockets.

Audience Headsets

Single-ear or dual-ear headsets to pair with receivers, supplied in quantities matching total attendees. All headsets undergo UV disinfection and cleaning. Disposable dust and earwax guards are provided as standard.

Standard Booth Rental Equipment & Brand Recommendations

Equipment Module	Premium / International Top Brands	Mainland China Mainstream / Cost-Effective Brands
1. Interpretation Booth Shell	Booth: Audipak (Netherlands) Wavetronics	Custom built standard assembled soundproof booths using eco-friendly composite acoustic panels
2. Interpreter Console	Bosch (DICENTIS Series) Taiden (HCS Series)	GONSIN, BBS
3. Central Control Unit	Bosch (OMNEO IP Core) Taiden (Patented Digital Platform)	GONSIN, DSPPA
4. IR Emitter & Radiating Panels	Bosch (Integrus Series) Taiden (HCS-5100 Series) Neutrik (Audio accessories)	Generic mainstream infrared transmission hardware
5. Audience Receivers & Headsets	Bosch lightweight digital receivers Taiden multi-channel LCD receivers	Universal infrared receivers with single/dual high-fidelity headsets

Note: Standard rental packages also include on-site professional technicians responsible for equipment installation, commissioning and live operational support.

References

[1] ISO. ISO 4043:2016 Simultaneous interpreting — Mobile interpreting booths — Requirements.

[2] ISO. ISO 20109:2016

[3] National Standard Library. GB 50524‑2010 Technical Code for Infrared Simultaneous Interpretation System Engineering.

[4] TAIDEN Industries. HCS‑5100 Series Digital IR Simultaneous Interpretation Receiver Product Datasheet.

[5] Bosch. INTEGRUS Wireless Language Distribution System.

[6] GONSIN. Simultaneous Interpretation Systems.

[7] European Commission. Technical Specifications for Meeting Rooms with Simultaneous Interpretation Booths.

[8] AIIC (International Association of Conference Interpreters). ISO Standards for Simultaneous Interpreting.

[9] ISO. ISO 17651‑2:2024 Simultaneous interpreting — Working environment for interpreters.

[10] Gestton. Digital Infrared Wireless Simultaneous Interpretation System.

Disclaimer

This article is for informational purposes only regarding simultaneous interpretation equipment rental and does not constitute a quotation, procurement recommendation or binding engineering contract terms. Equipment brands, technical specifications and international standards cited are for reference only.

On-site configuration must be adjusted according to venue size, site conditions, number of languages and interpreter headcount. Package inclusions and service scopes vary between rental providers. Always confirm equipment checklists, liabilities and maintenance terms with your vendor prior to signing a rental contract. All trademarks and product names belong to their respective owners. No express or implied warranty is given for the completeness or accuracy of the content.