JBL L300 manuals

Find original and reproduction manuals for the JBL L300 speaker currently listed on eBay: service manuals, owner's manuals, schematics, parts lists and brochures. Every listing is sorted into Likely original, Likely copy or Unverified from its title and description, so you can tell a factory original from a reprint before you buy.

Right now there are 7 listings that name the JBL L300: 4 likely original, 0 likely copies and 3 unverified.

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JBL L300 manuals for sale

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Live listings from eBay · updated 2026-10-12 06:49 UTC · labels are automatic guesses, check the listing before buying.

Likely original

JBL Loudspeaker Systems Brochure - Paragon, L212, L300, L220, etc - NOT A COPY

$28.00

BrochureGood

eBay seller ID: fuldav_vwjpj 99.5%

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Likely original

⭐️Original 1976 JBL Speaker Dealer Brochure L300 L200b L100 L120 L166 L65 &More

$49.99

BrochureGood

eBay seller ID: evrythng-4-sale 100.0%

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Likely original

⭐️Original JBL Stereo Speaker Dealer Brochure Paragon L300 L65 L166 L110 & More

$79.99

BrochureGood

eBay seller ID: evrythng-4-sale 100.0%

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Likely original

⭐️Original JBL L150 Speaker User Manual & Brochure L300 L220 L212 L110 L50 L40

$39.99

Owner'sGood

eBay seller ID: evrythng-4-sale 100.0%

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Unverified

1975 JBL L300 Summit Color Instruction Manual Product Sheet and Sales Brochure

$49.96

Owner'sLike New

eBay seller ID: usedtoyman 99.9%

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Unverified

1975 JBL L300 Summit Instruction Manual Loudspeaker Components & Product Catalog

$49.96

Owner'sLike New

eBay seller ID: usedtoyman 99.9%

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Unverified

1980 JBL L300 Studio Monitor Sales and Spec Sheet Color Page

$49.96

BrochureLike New

eBay seller ID: usedtoyman 99.9%

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