46 reactions · 8 comments | Before Dolby 5.1 surrond sound there were 4 channel quadraphonic receivers in the 1970s. Here is a great example, the Pioneer QX 747. Love 'em or hate 'em, no denying it's a beauty! #pioneerqx747 #quadraphonic #vintage | Mount Dora Vintage | Facebook
1:01
46 reactions · 8 comments | Before Dolby 5.1 surrond sound there we…
857 views2 weeks ago
FacebookMount Dora Vintage
Vintage 70s Panasonic Quadraphonic Stereo Receiver & 8 Track Turntable (unrestored) - Etsy
0:15
Vintage 70s Panasonic Quadraphonic Stereo Receiver & …
Nov 17, 2024
etsy.com
Various - SQ Quadraphonic, The Spectacular Sound Of Four Channel Stereo
Various - SQ Quadraphonic, The Spectacular Sound Of Four Chann…
31.6M viewsAug 24, 2024
discogs.com
How Was Discrete Quadraphonic Audio Different?
3:15
How Was Discrete Quadraphonic Audio Different?
1 month ago
YouTubeI'm a 70s Baby
What was the purpose of quadraphonic audio?
3:01
What was the purpose of quadraphonic audio?
2 months ago
YouTubeI'm a 70s Baby
Did quadraphonic sound use special speakers?
3:09
Did quadraphonic sound use special speakers?
1 views2 months ago
YouTubeI'm a 70s Baby
Could Quadraphonic Audio Work Without All Four Speakers?
3:27
Could Quadraphonic Audio Work Without All Four Speakers?
3 views2 months ago
YouTubeI'm a 70s Baby
3:03
Why Were Four Speakers Needed For 70s Quad Sound?
2 views2 months ago
YouTubeI'm a 70s Baby
3:08
Was Four Speakers Always Required For Quadraphonic Sound?
2 months ago
YouTubeI'm a 70s Baby
4:18
What kind of records supported quadraphonic sound?
2 months ago
YouTubeI'm a 70s Baby
4:27
How did quadraphonic sound differ from stereo?
6 views2 months ago
YouTubeI'm a 70s Baby
3:26
Why Did 70s Quadraphonics Fail?
1 views2 months ago
YouTubeI'm a 70s Baby
4:10
What Challenges Faced Quadraphonic Audio?
2 months ago
YouTubeI'm a 70s Baby
3:11
Why Did Quadraphonic Sound Never Replace Stereo Hi-Fi? - Im …
2 months ago
YouTubeIm a 50s Baby
3:31
Were All Quadraphonic Setups In The 70s Four-Speaker?
2 months ago
YouTubeI'm a 70s Baby
3:10
How Did People Listen To Quadraphonic Music In The 70s?
2 views2 months ago
YouTubeI'm a 70s Baby
4:39
What Were The Problems With Quad Stereo?
15 views2 months ago
YouTubeI'm a 70s Baby
3:17
How Did Quadraphonic Home Audio Lose Popularity?
8 views2 months ago
YouTubeI'm a 70s Baby
3:57
What Was Needed For Quadraphonic Audio In The 70s H…
2 views2 months ago
YouTubeI'm a 70s Baby
3:49
How Widespread Was 70s Quadraphonic Home Audio?
2 months ago
YouTubeI'm a 70s Baby
2:59
Did Four Audio Channels Make 70s Quadraphonic Sound?
2 months ago
YouTubeI'm a 70s Baby
1:41
Quadraphonic Sound
7K viewsMay 1, 2013
YouTubeMrAudioSoundImages
A Little Me Time - A Nice Pioneer QX-8000 Quadraphonic Receiver t…
2.1K views9 months ago
YouTubeNorCal715
EV-4 Quadraphonic / QS Quadraphonic Test - Electronic W…
29K viewsJun 16, 2013
YouTubeAnthony “peckishere” Peck
4:40
How the Cylinder Phonograph Works
158.3K viewsJan 17, 2016
YouTubeEdison Tech Center
22:03
How do 8-Track Players Work Plus Quadraphonic Sound
89.9K viewsSep 2, 2019
YouTubedatabits
5:11
quadraphonic sound w/ sansui qrx-7500
14.5K viewsSep 4, 2009
YouTubepdmillar
4:17
PIONEER QX-949A with Involve Audio's Surround Master SQ
46.6K viewsMar 3, 2017
YouTubeTab Patterson
11:49
How to Add a Line-In and Bluetooth to Old Stereo Systems (3)
466.7K viewsAug 23, 2016
YouTubeThe Post Apocalyptic Inventor
35:40
Pioneer QX 949 Quadraphonic Receiver Repair
30.6K viewsDec 8, 2013
YouTubeshango066
See more videos
Static thumbnail place holder