Acoustic Research AR-3a Vintage Speakers, Very Good Condition and Fully Tested

R-3a Quote from 1970 A quote from the original Acoustic Research owner´s manual: The Ar-3a is the best home speaker system we know how to make. It has been designed to reproduce music as accurately as present day knowledge of acoustics and electronics …
( read original story …)

Related Post

Amadeus Installs 3D sound system for ‘XiR...
views 2
Amadeus sound reinforcement has been used in a 50-speaker installation with 3D sound control in China for a live dramatisation of the historical 1938 ...
Cavalier Audio’s New Maverick Bluetooth Speaker Ha...
views 12
So, here it is, the Maverick, portable Bluetooth and WiFi speaker system with Alexa Voice Control. The Maverick is equipped with far-field technology ...
Ace of Bass: Bowers & Wilkins Sound System @ P...
views 2
Watching your favourite DJ at a festival can be frustrating experience. Packed into the middle of a tent, a combination of bad acoustics and a PA desi...
Which car has the best sound system?
views 1
Driving a prestige vehicle is a multifaceted joy. From the initial look and feel – the reason you fall in love with it – to the handling a...
Review: Solis SO-8000 Stereo Bluetooth Vacuum Tube...
views 2
Hi-fi nostalgia is on the rise. Vinyl, despite its undeniable lack of convenience compared to streaming services, is becoming more popular every day —...
MartinLogan ML-45 Outdoor All-Weather speaker, pai...
views 1
Manufactured to the highest standards of quality, MartinLogan Installer Series speakers provide an affordable, high-performance whole-house solution. ...
Old school meets new school with this 3-piece spea...
views 4
Bring out the best in Bluetooth sound. Most Bluetooth speakers are tiny, quiet, and only single-channel. The Spiel Bluetooth Speaker System, however, ...
LSLYA(TM) wooden wireless speaker Portable Stereo ...
views 1
Portable wooden wireless stereo NFC SpeakerMaterial:Hand-made woodInterface type: USBOutput power: 5 wPower supply: built-in lithium batteryBattery ca...
Bluesound Unveils Gen 2i wireless audio system wit...
views 2
Wireless, high-res multi-room audio provider Bluesound has announced Bluesound Generation 2i (Gen 2i), building on the success of the brand’s previous...
Logitech Bluetooth Wireless Speaker
views 3
Features Wireless Boombox Noteworthy Features •  Wireless audio streaming from your tablet or smartphone •  Bluetooth c...