- Altec Lansing 421-8h series ll info wanted
- 6290 power amp cooling fan modification
- altec 802-8g same as 802- 16g ?
- D-130E Field Coil Drivers and Altec 603
- Replacement UHF tweeter JBL K2 S 9800SE
- K151 vs E155
- Aftermarket JBL 035Ti
- Paragon Crossovers
- Altec N500D,E,G series Crossover network Question
- Seeking restoration tips for 4430
- JBL L110A comparing to JBL L100, L26, L19A
- 299 spade terminal
- Altec 604 8G and 604 8K throat sizes.
- JBL 5235 crossover cards !
- L300A - 136H vs 2235H
- Do dual-driver midbass horns have lobing issues?
- 2426j Vs 2427j ?
- D 130 recone
- JBL 2344 vs 2370. Stiff sounding?
- JBL LX8 Dividing Network Schematic
- L 200 XO options
- Carmel 838A Intermittent Horn
- Mounting Screws for a 2241
- 066 Tweeter dome issue
- JBL 4425 Bi-Radial Horn Repair?
- LE5-12 Polarity
- Example of a "Banana Curve"
- Cork or similar gaskets for 12" drivers?
- JBL L20t3 woofer surround
- Remove feet on JBL Ti 250 Jubilee
- LE-10a motor recone as midbass?
- Metregon modification
- Recommended Driver for 2344 butt cheek horn?
- Paint for JBL crossovers and some horns
- Woofers ruined or no?.
- Upgrade C37 to 3 Way
- Crazy About Color
- JBL L166 Help needed
- 4410 crossover in a L80T (GI)
- JBL L100a polarity
- JBL 476MG Diaphragm Issue
- TCB subwoofers
- Valencia 846a rattle/vibration
- JBL C39 Harlan Information
- VOTT A5 - improved crossover design --- help!
- 2461, 2410, 2420 damping material
- Resistors for N120 Network
- Which horn on JBL 4560?
- JBL L100T restoration
- 033 impedance graph
- N-500-D crossover
- Looking for Altec A255 schematic
- Altec Models 4/6/8 (Model 9813B) "Automatic Power Control" Crossover schematic
- Restoring JBL 4435s
- International Projector Corp driver needed
- New member hello & first question about L220s
- 90's L-Series Black Ash Veener Touch-up
- Replacement diaphragm JBL driver 435Be
- Are D-123As effective replacements for D-122A/126A in Jubal L-65s ?
- What are these called?
- XPL 140s
- Speaker Cable Terminations JBL 4430
- Harmon Citation 7.4 passive sub
- What model is this Altec Driver?
- Rehabbing PR300's - Seeking Technical Advice
- JBL C40 Harknesss N1200 Crossover Recapping
- Looking for someone that knows the designers of the L1/2/3/5 & 7.
- Anyone have a schematic for the OLDER Style N1200, w/o attenuation switch?
- Repairshop in NY/NJ area for 4333A
- Strange object found inside a Harmon Citation 7.4 sub
- using JBL passive crossovers with JBL 8 ohm horn drivers?
- Does this Voice Coil look like a factory part?
- JBL L150A - Crossover mounting board fastener size?
- Repair/refoam 14-1 in Atlanta
- How to remove risers on L65 Jubals?
- Another Metregon driver question.
- JBL MIDs / 2169 , 2250
- JBL 4312A faulty tweeter options
- Urei 815c restoration
- JBL 104H midrange driver question.
- Charge Coupled Crossover
- 2405 acceptable dcr readings
- Altec 9444B
- What does the (SCH) stand for at the end of some of the crossover schematics I see?
- Jbl 2421a
- Adhesive For Aluminum Foical
- JBL L150-A Help
- Intriguing relief on 2405 diaphragms
- Jbl 2214h dimensions
- Horn/Waveguide Questions
- Speaker Cable Spade Lug to Pin Adapters. Or?
- Removing LE25 From L100
- Uneven response on 2440 with new diaphragm
- 3105, 3115 crossover questions
- Restoring JBL 4435s
- Altec Woofer Surround Sepair
- Reconing or replacing LE25s?
- Availability of JBL diaphragms
- Reconer of choice..?
- Help for JBL k2
- Help with XPL 140s
- New Veneer, Almost ready To Rock !
- Need help to understand power requirements for 4355 and use of external crossovers
- Finished! 4435s
- Styrofoam attached to the surround after a long period of storage
- Caps, L Pads and 5-Way Binding Posts for L100 & 4311
- 416-8B cabinet
- Restoring wife's father's/grandfather's JBL C38 WX
- JBL Mastering Labs Binding Posts ?
- Altec 604-8H recone kits
- JBL 4348 speaker veneer sun damage
- L100 L Pad Attenuation and setting 0 Reference Point
- Add an ultra high frequency unit at the top of 4430
- JBL 4348 - Horns 435AI repair info needed
- JBL L166 066 Tweeter Removal Help
- JBL K2 S9900 Bottom plate and feet
- Nelson Pass Crossover for L 300 Summit
- K2 s9800 degaussing
- How Common is this? Original capacitors are still within spec.
- Choosing a Mid-range that Fits.
- 2234 recone kit in E 145 baskets
- 136 a re cone
- JBL 375 Trash Bin Find...Can they be saved?????
- N1200 polarity Question.
- Jbl-4435 switch bypass.
- Jbl 4435
- JBL L7s - Should I take em in for a test/tune up?
- JBL 2245 information and papers
- Aftermarket Diaphrams
- What woofers are used in the old Synthesis subs?
- 4435 L Pad
- 2 pairs of mid drivers on a spekaer ?
- Clair Brothers 2404H-1?
- Altec 1569a power switch replacement
- L200B Freq Response ?
- JBL 2202A with 15" basket! - what to re-cone as?
- JBL 4430 Speakers
- Model 19 dampening help
- Freq response equation
- Boomy JBL 4509 cabinets
- Finally Got the JBL 4345
- L100 Grill Vaneer or Solid Walnut?
- Need help with L220 components
- Looking for model name of a vintage JBL speaker.
- Please help me identifying these speakers
- E130-8 --- What glue to use to re-glue top plate after being dropped?
- 2225H & 2220J Re-Cone Options?
- 2451h installation of 2450SL diaphragms, centering
- Mounting kits for 15" JBLs
- 4331 Crossover help please
- Wiring Polarity 4333b
- Rotary selector jump 4333
- 4410 network question
- How to determine proper JBL phase
- Need help - Crossover mod for JBL 8330A
- Interchangeable diaphragms
- JBL 4622 opinion
- Altec 9440A - sometimes channel 2 doesn't do what it should
- 066 aftermarket repair?
- Le5-12 / le5-2
- Black Grilles for 4312 jbl
- L50 refresh advice
- Jbl control panel monitor model 4312
- JBL 2225H with Mass Ring to 2235H or 2234H
- Help with JBL L-100 Cabinets
- JBL Control 12SR Restoration Crossovers Compression Drivers
- JBL Ti5000 manuals & documentation
- LE5/12 dome
- 3677 anechoic measurements
- Woofer 2213 H positive or negative transducer ?
- network crossover 3112C
- 4312 crossover with 123a-1
- cable for network
- 2402 Bullet Diaphragm replacement
- LE5/12 LE5/9 midrange
- understanding midrange? (driver selection)
- E145 dimensional specs
- 4406 Crossover phase help +/-
- N-500-E Mystery Crossover Help
- LX5, LE15A, LE85 restoration. Diaphragms, surrounds, components?
- 2204 to 2203
- Missing post srcews on Altec 290E, are they UNC #6-32?
- M2 Files for Crown CDI Amplifier
- Jbl 4430 binding post connections and l102 questions
- New cards for the JBL DX-1
- How to clean the 2213H suspension?
- JBL L220 binding posts and biamp
- D50SMS8 3way monitor with LE15A 375 075 original product?
- Reconing 2226JPL to 136HS or 1500GTI
- Does Anyone Here Use Dante?
- L250ti Electrolytics in Crossover
- Altec 604-8H Driver issue
- Horn Driver Hiss Noise at idle
- JBL Hartsfield 3 Way Crossover Schematic
- jbl 2432h driver =gap alignment?
- Altec 902-16HF driver on a 511B horn
- 2452/53-SL Diaphragm in 2453J and bolt pattern?
- Delrin Replacement Sleeve Throats for 2" Compression Drivers 375, 2482, 2440, 2441
- How can I fix this old E145?
- Goop
- N-800-f wiring?
- Great Plains Audio 515-16G T/S Parameters and cone number
- Rebuilding 435be, sourcing correct ferrofluid and in need of O-ring
- JBL Replacement fillister head machine screws for the 375, 2440,2441,2482 rear covers
- 904Ti 4" midrange debris?
- Purchased a JBL Paragon with some blown drivers, LE15A replace or rebuild?
- Looking for JBL " Pro Note " Vol. 1 Issue # 6 and # 7 July 1973
- Altec N500g crossover
- I have a JBL Transformer MBT-10 23910 does anyone know the specs and what it was for?
- JBL LX5 N7000 3D Printed?
- Request K130/K140 Bolt Hole Circle Dimension
- Requesting advice on a JBL 4675C system
- Hartsfield , need help
- Grille for 4670D's?
- JBl 4648TH crossover schematics
- Source for obsolete and newer JBL Pro data sheets, manuals
- JBL woofer refoaming question
- Replacement diaphragm for JBL M9500
- Need a JBL L300 Summit Grill Frame assembly - Any resources for used or aftermarket?
- Help Identify Old JBL Speakers Bought At Auction
- JBL K145 surround help
- 4312 Crossover Help
- What does this mean: "cone dusted with black matte paint"
- Rebuilding 435Be 3” drivers, the o rings stock?
- 4311 drivers
- I Made an Air Core Autoformer for the LX5 .... and it didn't work
- Broken corners on JBL crossovers? No problem!
- Is this a Multi-tap resistor in an older N1200 crossover?
- one Altec Lansing Model 15 sounds muddier than other
- Jbl glue
- Makie a JBL 2234 with a 2225
- Questions on the resurrection of the LE175/1271-1290
- Help to identify a recone kit
- 3107 and 3141 crossover upgrade
- What the Hay is this? "JBL Sound Motor?"
- Lancer99 S99 Two Versions?
- Refinishing aluminum 075 tweeter
- Help identifying this horn - bolted to 2470
- Active Loudspeakers - The what, where, why and how of your active loudspeaker project
- Clips for K-145
- Resistance of LE14H-1 and 044Ti
- Original L100 Century coming back to life
- 2451SL-16 - Round thread on connector?
- JBL 125A voice coil rubbing
- 4430 Mid frequency L-pad replacement
- L65 no thumb
- JBL Olympus C50 S8R Restoration - Replacing the Lansaloy on the LE15A
- Picked up a pair of 4410s, and...
- How to get spares for the JBL L100 Classic
- JBL 2395 front L brackets (need dimensions)