SPL – Sound Pressure Level

SPL – Sound Pressure Level – A measure of how loud a sound is at a specific place (like your ears) and is measured in dB (decibels). The threshold of hearing is about 10dB. The threshold of pain is about 130dB. Conversational speech is normally around 70dB (depending on the person of course). Some facilities may actually have limits on SPL, such as outdoor areas.

Scott Reagles

IPG has been involved with production for over 25 years. Our team experience ranges from theatre, performance to lighting, sound, and scenery. We have unique appreciation for how audio engineering and video production effect the business of Event Production. Whether you're a corporation, non-profit, local organization or hotel; the Audio Visual, AV Rental & Staging, AV Project Management, and Live Event Video and Graphics Production will set you apart as an event to be frequented by attenders and a venue to be remembered for organizers.

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