Name: Western Electric 22A Horn
Brand: Western Electric

The deep-throated growl of a theater horn from the golden age of sound, reborn in cast aluminum and still turning heads nearly a century later

Overview

You don’t just hear a Western Electric 22A Horn—you feel it in your ribs. This isn’t some modern interpretation or boutique homage; it’s a design rooted in the iron-and-oak era of public address, when horns had to fill opera houses and movie palaces without the help of solid-state amps or digital processing. What you’re looking at is a cast aluminum brute, 40 pounds of acoustic momentum shaped to project sound with raw authority. It’s often paired with the legendary WE 555 compression driver, a combo that’s been cited across collector circles as delivering that “Classic Western Electric sound”—a phrase that means warmth, presence, and a certain unapologetic boldness that modern gear often smooths out.

Now, here’s where things get tricky: the 22A Horn as it appears on the market today isn’t always what it seems. While the original design dates to 1933, many units currently trading hands are reproductions or replicas, sometimes explicitly labeled as such. One listing calls it a “Western Electric 22A Horn (Reproduction),” another a “replica,” and these versions—like a Japanese-made wooden and metal pair listed at US Audio Mart—can carry wildly different dimensions (30” x 30” x 32”) and prices north of $4,000. But the core identity remains: a horn built around the 555 driver, crossing over at 500 Hz via the N500C network, meant to handle mid to high frequencies with the kind of headroom that only massive flare and rigid construction can provide.

There’s no mistaking its industrial heritage. The gray hammer tone finish isn’t for show—it’s the mark of equipment built to last, bolted to theater walls or stacked on bass bins, indifferent to dust, heat, or the occasional bump from a stagehand. At 22 inches wide, 11 inches tall, and 11 inches deep, it’s compact for a theater horn, suggesting it was part of a larger system rather than a standalone unit. Whether it was originally intended for voice reproduction, musical reinforcement, or early sound film is unclear—the historical record here is thin—but its pairing with the 555 driver places it firmly in Western Electric’s professional audio lineage.

And yes, collectors are paying attention. Not for the faint of wallet, but not at the stratospheric levels of some full vintage systems either. The 22A sits in a sweet spot: recognizable, functional, and sonically relevant for today’s high-end vintage restorations.

Specifications

Manufacturer	Western Electric
Driver	555 compression driver
Crossover frequency	500 Hz
Crossover type	N500C network
Dimensions	22" wide, 11" tall, 11" deep
Weight	40 lbs
Material	Cast aluminum
Finish	Gray hammer tone

Collectibility & Value

As of current listings on Audiogon, Reverb, and US Audio Mart, a single Western Electric 22A Horn in good used condition—with some scratches but no structural damage—commands around $1,200. That price reflects a standalone unit, not part of a bundle or paired system. Higher figures, like $4,650 for a pair or $5,500 for replicas, typically involve matched sets, reproduction builds, or complete systems including bass bins. The condition note “good used condition, some scratches” appears consistently, suggesting these horns were worked hard and survived decades of storage, resale, and re-purposing.

One caveat: authenticity matters. Given that reproductions are actively being made and marketed as “replicas” or “reproductions,” buyers need to scrutinize listings carefully. The original 22A Horn’s material—cast aluminum—is a key differentiator from plywood or composite versions. However, there is no explicit confirmation in the record that the original 22A was designed exclusively for the WE 555 driver, though market consensus and replica marketing strongly imply the pairing. No data exists on original pricing, production years beyond the 1933 reference, frequency response, sensitivity, or common failure points. Maintenance and repair information is absent from the record—owners are left to rely on general horn-driver troubleshooting when issues arise.