A dropped magnet in Audio Research center channel..!?

TroyHR

Registered
Thread Starter
Joined
Nov 11, 2018
Messages
4
Sorry, I meant Acoustic Research...
I picked up my home theater center channel speaker only to hear and feel something rolling around inside...So I opened it and found a center tweeter and two midrange cones. The adhesive used had turned brittle and the round magnet on the tweeter had broke free. So, I used super glue to reattach it. But, There are no copper wires connecting the magnet to the windings behind the cone...!? The magnet is just sitting there. Is this correct? Does it have a function...?
Any opinion at all would really be great. Thankyou for reading..
 
Last edited:

Todd Anderson

Editor / Senior Admin
Staff member
Joined
Jan 20, 2017
Messages
9,141
Location
Balt/Wash Metro
More  
Preamp, Processor or Receiver
StormAudio ISP.24 MK2
Main Amp
Emotiva XPA-5
Additional Amp
Emotiva XPA Gen3 2.8 multichannel amp
Other Amp
Denon X8500H
Computer Audio
AudioEngine A2+
DAC
THX ONYX
Universal / Blu-ray / CD Player
Kaleidescape TERRA, OPPO UDP-203, Panasonic UB9000
Front Speakers
GoldenEar Technology Triton One.R
Center Channel Speaker
GoldenEar Technology SuperCenter Reference
Surround Speakers
SVS Ultra Surround
Surround Back Speakers
SVS Ultra Bookshelf
Front Height Speakers
SVS Prime Elevation x4 (Top Front, Top Mid-Front)
Rear Height Speakers
SVS Prime Elevation x4 (Top Middle, Top Rear)
Subwoofers
dual SVS SB16s + dual PSA XS30s
Other Speakers or Equipment
Behringer 1124p; Aura Bass Shaker Pros; SuperSub X
Video Display Device
JVC NX7
Screen
Seymour Screen Excellence, Enlightor NEO AT Screen
Streaming Equipment
iFi Audio Zen Blue
Streaming Subscriptions
Qobuz, TIDAL, Spotify, ROON
Other Equipment
LG Electronics 65-inch B6 OLED, Sony 65-inch X900F, ZeroSurge 8R15W x 2, ZeroSurge 2R15W x 2
Hmm... I might be inclined to contact AR and see if they have a replacement tweeter for you.
 

ddude003

AV Addict
Joined
Aug 13, 2017
Messages
1,403
Location
Somewhere Northeast of Kansas City Missouri
More  
Preamp, Processor or Receiver
PrimaLuna Dialogue Premium TubePre (2 channel+sub)
Main Amp
McIntosh MC152 SS Amp (2 channel)
Additional Amp
Yamaha RX-A850 Pro (the other 5 channels lol)
Computer Audio
MacBook Pro, Custom i7 7700k De-lid 2xAsus1080ti GFX Audirvana Studio, Hang Loose Convolver, Pulsar Massive & 8200, LiquidSonics, SoX
DAC
Chord Electronics Ltd. Qutest
Universal / Blu-ray / CD Player
Sony UBP-X700 /M Ultra HD 4K HDR & PS5
Front Speakers
Martin Logan ElectroMotion ESL
Center Channel Speaker
Martin Logan Motion C2
Surround Speakers
Martin Logan Motion 4
Surround Back Speakers
Martin Logan Motion 4 (yes, another set of these)
Subwoofers
Martin Logan Dynamo 700
Other Speakers or Equipment
Cifte 12AU7 NOS & Genalex Gold Lion Tubes in Pre
Video Display Device
Samsung The Premiere LSP7T UST Laser Projector
Screen
Elite Screens Aeon CLR3 0.8 Gain 103-inch
Remote Control
PrimaLuna, Lumin iApp, Samsung & Yamaha
Streaming Equipment
Netgear Nighthawk S8000 Streaming Switch, Lumin U1 Mini Streamer Transport
Streaming Subscriptions
QoBuz Studio Premier, Amazon Prime & Netflix
Other Equipment
ThrowRug, SaddleBlankets, WideBand & Bass Traps...
Hi Tony, try searching for "speaker magnet voice coil" keywords... Google is your frenemy... The magnet usually is not wired while the voice coil is... If you are unfamiliar with speaker design and DIY Todd has excellent advice...
 

TroyHR

Registered
Thread Starter
Joined
Nov 11, 2018
Messages
4
Hi Tony, try searching for "speaker magnet voice coil" keywords... Google is your frenemy... The magnet usually is not wired while the voice coil is... If you are unfamiliar with speaker design and DIY Todd has excellent advice...
ddude003 Good.....Thankyou...
 
Top Bottom