











5 Days
175
7
$3,000.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
ZelleThe 1977 Klipsch La Scala is a legendary three-way, fully horn-loaded speaker identified by the letter "R" in its serial number. It is highly prized for its use of Alnico magnet drivers, which many audiophiles believe offer a smoother, more musical sound compared to later versions. Tweeter: K-77 (Electro-Voice) with Alnico round magnets, known for crisp but non-fatiguing highs. Midrange (Squawker): K-55-V (Atlas) compression driver paired with the K-400 cast aluminum horn. Woofer: K-33-E 15-inch driver housed in a folded horn bass bin. Crossover: The Type AA network, which includes Zener diode protection to prevent tweeter damage at high volumes.
Dimensions: Approximately 35.5" H x 24.25" W x 25.25" D. Weight: Roughly 123–155 lbs per cabinet. Crate shipping possible if needed. Also may be able to meet halfway if reasonable.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.











5 Days
175
7
$3,000.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.












ZelleThe 1977 Klipsch La Scala is a legendary three-way, fully horn-loaded speaker identified by the letter "R" in its serial number. It is highly prized for its use of Alnico magnet drivers, which many audiophiles believe offer a smoother, more musical sound compared to later versions. Tweeter: K-77 (Electro-Voice) with Alnico round magnets, known for crisp but non-fatiguing highs. Midrange (Squawker): K-55-V (Atlas) compression driver paired with the K-400 cast aluminum horn. Woofer: K-33-E 15-inch driver housed in a folded horn bass bin. Crossover: The Type AA network, which includes Zener diode protection to prevent tweeter damage at high volumes.
Dimensions: Approximately 35.5" H x 24.25" W x 25.25" D. Weight: Roughly 123–155 lbs per cabinet. Crate shipping possible if needed. Also may be able to meet halfway if reasonable.










