How loud is 1 Watt (with an 87db Loudspeaker)?
This video is presented by Harley Lovegrove, Technical Director of Pearl Acoustics loudspeakers.
With many people chasing massively powerful amplifiers for domestic systems, I thought it might be useful to demonstrate just how loud 1 Watt per channel is when it is pumped into a pair of 87db loudspeakers? In this video you will see how loud the music gets as we reach 1, then 2 and eventually 6 Watts of power into a pair of Sibelius SG loudspeakers. Please note - there is an error in the graphics at 03:33: 5,5V = 4Watts and not 2! Thanks to Claes Jegeras for pointing that out.
The piece of music featured in the video is 'Storm' taken from 'Summer' part of Antonio Vivaldi's Four Seasons. It is a rights free recording from: Audio jungle – Envatomarket
Видео How loud is 1 Watt (with an 87db Loudspeaker)? канала Pearl Acoustics
With many people chasing massively powerful amplifiers for domestic systems, I thought it might be useful to demonstrate just how loud 1 Watt per channel is when it is pumped into a pair of 87db loudspeakers? In this video you will see how loud the music gets as we reach 1, then 2 and eventually 6 Watts of power into a pair of Sibelius SG loudspeakers. Please note - there is an error in the graphics at 03:33: 5,5V = 4Watts and not 2! Thanks to Claes Jegeras for pointing that out.
The piece of music featured in the video is 'Storm' taken from 'Summer' part of Antonio Vivaldi's Four Seasons. It is a rights free recording from: Audio jungle – Envatomarket
Видео How loud is 1 Watt (with an 87db Loudspeaker)? канала Pearl Acoustics
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
What HiFi amplifier? What type to choose?Room Acoustics for hifi systems and a pleasant atmosphereThe LS3/5A versus the Sibelius LoudspeakerVintage vs Modern? A Tale of 2 Speakers!Marshall SL5 - How Loud Is It? 1W vs. 5WLoudspeaker cables - how do they make a difference?The story of the Sibelius loudspeaker.Class 'A' Tube amplifiers and the Ming-Da CavatinaHow many watts do I need?British Library: Saving MiniDiscJohn DeVore goes on a rant about the High End Audio lie that inspired him to start his companySpeaker sensitivity and audio qualityLoudspeaker PlacementSTEREOPHILE'S MICHAEL FREMER: MY GREATEST SOUNDING RECORDS, Pt. IClass 'D' amplifiers - D-sonicHarbeth Loudspeakers Factory VisitAudiophile master test disk 1- Audiophile heaven- HQ- Lossless- High fidelity musicThe manufacturing process of the NEXO P12 loudspeakerClass A Amplifier Jean Hiraga and Alpair 10.3M full range speakers: Vol 1Choosing a music streamer