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500 Search Results Found |
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Forum: Pi Speakers «»
Posted on: Fri, 04 May 2018 18:10 «»
By: Wayne Parham
Re: Questions about Pi Speakers
I agree with you. One of the first things I observed was that high-efficiency loudspeakers were preferable to speakers with lower efficiency. I'd say sensitivity it's second only to tonal balance in importance. Next would be directivity followed by ...
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Forum: Pi Speakers «»
Posted on: Thu, 03 May 2018 23:34 «»
By: Symphonimind
Questions about Pi Speakers
Hi Wayne,
I have just discovered about Pi speakers 15 days ago. And I think Pi Speakers will be good for my future Music listening room & Home Theater room (actually both application in the same room).
I designed acoustic treatment for my a hifi ...
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Forum: General «»
Posted on: Mon, 05 June 2017 09:47 «»
By: Wayne Parham
Re: Amplifier classes
Class A and class AB are suitable for high-fidelity audio, classes B and C are not.
Class A is often called single-ended because it uses one active element to amplify both positive and negative cycles of the waveform.
Class AB is often called push-...
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Forum: Pi Speakers «»
Posted on: Sat, 14 January 2017 19:51 «»
By: Wayne Parham
Re: input/output wiring of 3Pi subwoofer?
It's a passive sub, so you need an amplifier and crossover. Many people use a plate amp and attach it to the loudspeaker cabinet, effectively making it an active subwoofer.
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Forum: Speaker «»
Posted on: Thu, 27 October 2016 16:07 «»
By: jonone
Re: Small speaker flanking sub limitations.
Thanks for the reply Wayne, can you think of a song that is good to test for intermod?
I tried listening earlier with my speakers set to full range vs 80hz crossover to my nearfield sub, the differences are quite subtle and most of that was probably how t...
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Forum: Speaker «»
Posted on: Tue, 19 July 2016 06:36 «»
By: jonone
Midbass slam
I went to a house party the other day which was outside and they had hired some pa speakers, they weren't huge probably 12" 2 ways and a pair of 15-18" subs.
The bass was really powerful, that classic hit you in the chest bass just like only li...
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Forum: General «»
Posted on: Fri, 01 July 2016 20:17 «»
By: johnnycamp5
RCA line level crossover
Does anyone think this cheesy little crossover might work for incorporating a pair of 3pi (flanking) subs?
http://www.ebay.com/itm/Car-Home-RCA-Adjust-Line-Level-Volume-Amplifier-Subwoofer-Equalizer-Crossover-/390595886970?hash=item5af1543f7a:g:nCMAAOxy...
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Forum: Speaker «»
Posted on: Tue, 24 November 2015 11:29 «»
By: Obankenobi
My Speaker Project - Looking for Advice
My first post and I'm looking for advice! What a way to kick off.
I've been mulling over custom speaker designs for years, big fan of Troels Graveson's work but could never settle on the pair I wanted to build. Buying components is the easy part - ded...
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Forum: Speaker «»
Posted on: Sat, 24 October 2015 05:50 «»
By: jonone
Mono "flanking sub"
Hi,
I'm using avi adm10 active monitors as mains, they are on wall brackets so very close to the wall, they have a summed mono subwoofer out which is a full range summed signal of the left and right channel, this is what I'm sending to my single "fl...
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Forum: Pi Speakers «»
Posted on: Tue, 12 May 2015 17:19 «»
By: SantinoSan
Help with new design
OK, here is what brings me here to the Pi forums. I am in process of making a 3 way, high efficiency speaker. It will be fully active and use a mid and high horn. I have decided for now to use a SEOS12 waveguide with the B&C 250 CD. The woofer is a B&...
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