Vintage JBL E120-8 12" Speaker – 8 Ohm, High Power, Legendary Clean Tone

No sales tax for customers outside California.

Unlock massive clean headroom and crystal-clear tone with this vintage JBL E120-8 12" 8 Ohm speaker—a high-powered legend built for players who demand precision, volume, and unmatched sonic detail. Originally designed for both musical instrument and PA use, the JBL E120 became a favorite among guitarists for its aluminum dust cap, ceramic magnet, and ability to handle extreme wattage without breaking up.

With its 8-ohm impedance and 300-watt RMS power handling, the E120-8 is ideal for high-output tube amps, custom cabinets, or players who want loud, articulate tone with extended frequency response. Known for its tight lows, sparkling highs, and ultra-fast transient response, the E120 is perfect for clean players, pedal steel, jazz, and even high-gain tones where clarity is key.

Whether you're restoring a vintage rig, upgrading a powerful combo, or chasing that classic Jerry Garcia / Grateful Dead JBL sound, this E120-8 delivers legendary performance that modern speakers struggle to match.

Key Features:

• Vintage JBL E120-8 12" speaker

• 8 ohm impedance – widely compatible with amps and cabs

• Massive 300-watt RMS power handling

• Ceramic magnet with aluminum dust cap for bright, detailed response

• Ideal for guitar, pedal steel, keyboard, or hi-fi systems

• Tight low end, detailed highs, and crystal-clear mids

• Made in the USA with pro-grade components

• A favorite among clean-tone purists and Garcia-inspired rigs

This vintage JBL E120 is in excellent condition, fully tested, and ready to install. A rare find for those searching for JBL E-series speakers, vintage guitar speakers with headroom, or a 12" speaker with unmatched fidelity and power handling.

Ships fast and safe. 

Measured Ohms: 6.7 ohms

Weight: 21lbs 5oz

Shipping policy:

Shipments will require signature on delivery, no exceptions.  If there is damage, the buyer must retain all packing materials intact and picture them immediately and send them to sales@maharsvintageguitars.com.  Less than 1% of our shipments are damaged in transit, and we are committed to making sure your item arrives safely, but we are taking these additional measures to make sure you are happy with your purchase.