JBL L88 L100 Loudspeaker system pair

$3500 by Lynn in San Diego, Dec 06
Send Message
JBL L88 L100 Loudspeaker system pair in Miramar
JBL L88 L100 Loudspeaker system pair in Miramar
JBL L88 L100 Loudspeaker system pair in Miramar
JBL L88 L100 Loudspeaker system pair in Miramar
JBL L88 L100 Loudspeaker system pair in Miramar

JBL L88 L100 studio monitor classic loudspeakers restored.
Seller's Description "PRICE IS FIRM" $3500 cash only u haul from Morongo valley California
JBL | L88 plus 12 L100 Century | Professional Vintage Studio grade Speakers | upgraded repaired restored Pair |A 1970's framework i.e. wiring crossovers now add the 2022 series JBL professional midbass woofers and tweets re-placement speakers a full range experience of past and present.
These are restored boxes 1970's era fully upgraded with brand new speakers JBL best replacements top to bottom new.

Replaced: 12-inch woofer: We used a brand new JBL replacement subwoofer by multicomp 12inch millinium woofer leading supplier of JBl replacement parts. The new 12Inch Woofer is rated 200 watt a sub Woofer speaker - you will get more quality in small and medium-sized sound systems, as it offers great performance in low- and medium to heavy-frequency reproduction a wide range of bass frequency's great for auditoriums, in addition to working well for musical ensembles these speakers offer a great full deep bass sound you will get a more live like sound as if your there in the audience.

If you're looking for heavy extreme bass boom you will need to Combine these speakers with a powered subwoofer for a dramatic bass effect as these speakers offer more than bass they also offer great instrumental sound effects. i.e guitar piano classical music vocals etc. live p.a sound at its best with great bass tones.

A great high quality full range bass combo speaker system to use with any JBL SUBWOOFER SYSTEM for

auditoriums, or home theater use high-end subwoofer systems, home audio and more. Get them before there gone, we have only two restored pairs left in stock.

Note if used as standalone speaker you will get a complete full range stadium sound bass connect a subwoofer to your system and experience the full JBL effect of earth moving sound.

Replacement woofer subwoofer Specifications

Nominal Diameter: 12 inch
Rated Impedance: 8 ohms
Operating Bandwidth: 50Hz ~ 4KHz
Power Handling Capacity: 120W RMS (each speaker )

These woofers are rated at 120 watts RMS, and 240 Peak.
Sensitivity (1W/M): 91 dB
Voice Coil Diameter: 1.5 inch
Overall frame diameter: 12.20"
Diagonal hole to hole: 11-5/8's

Thiele-Small Parameters:
Resonance Frequency Fs: 42 Hz
DC Resistance Re: 7.2 ohm
Mechanical Q Factor Qms: 3.24
Electrical Q Factor Qes: 0.5654
Total Q Factor Qts: 0.4772
Equivalent Cas air load Vas: 122.6 liters
Coil Inductance Le: .9099 mH
Efficiency Bandwidth Product EBP 74
Voice Coil Over Hang X-max 5mm

Physical Information:
Cutout: 11-1/16"
Mounting Depth: 5.04"
diagonal hole to hole: 11-5/8's
Basket: Stamped Steel
Magnet Type: 30 OZ
Cone Material: Polypropylene
Surround: Rubber
Dust Cap: Polypropylene
Damper: Cloth

MIDRANGE midbass factory LE - 5 replacement 1970
Size: 4.48" (114mm) (4.68" (119mm) diagonally)

Depth: 1.96" (49.7mm)

Voice Coil: .875"

Magnet: 10 oz

Impedance: 6 ohms, Re: 5.7 ohms (compatible with 4 or 8 ohm systems)

Power: 30 watts RMS, 60 watts max

Response: 214-13 kHz

Sensitivity: 91.3 dB, 1 watt, 1 meter

Cast aluminum frame, paper cone, aluminum dust cap

TWEETER Replacement for JBL LE25 1970

Size: 4.25" (108mm) (6.03" (128mm) diagonally

Depth: 1.14" (29mm)

Voice Coil: .625"

Magnet: 9 oz ferrite

Impedance: 4 ohms, Re: 4.0 ohms

Power: 20 watts RMS, 40 watts max

Correct male and female connection terminals

Includes rear gasket

Response: 800 Hz - 22 kHz

Sensitivity: 90 dB, 1 watt, 1 meter

Cast aluminum frame, paper cone, paper dust capters LE - 25 factory replacement for 1970's Models.

Crossovers 1970 era originals

BOXES restored 1970 era

JBL L88 plus 12 L100 Watts per channel @ 8ohm 70 to 100 recommended.

This system also offers a rare grill retro L88 design meaning You will purchase two - not even JBL has these beautiful orange grills

Basically, you're buying a new speaker system in old boxes restored back to its former glory that's been upgraded.

NOTE: this set up is running the original L series crossover for the L88 plus 12 L100 system vintage 1970's era to make them as original as possible so this system runs well at 75 to 100 watts.

If you want to run a 240-watt system, the cross overs tweets and midranges will need a replacement upgrade to meet that wattage you seek.

Thank you for looking and keep in mind these boxes are original 1970 -80 era boxes so they are not perfect and have a few blemishes regardless of being refinished they offer the original veneer wood grain and are not absolute perfect.
Serious only no trades cash only in person no shipping or pick up service

Posted in: Audio.
Send Message
Posted By: Lynn More From:

Join the 2,718,537 happy neighbors and get started selling and saving!

There's even a "You Must Be Happy" Guarantee.

Buy & Sell

©2023 Bookoo, Inc. 2270 US Highway 30, Oswego, IL 60543. Dedicated to our families.