Wolo Quadraphonic Express Horns 877

Name: Wolo Quadraphonic Express Horns
Brand: Wolo Manufacturing
SKU: WLO-877
Price: 177.99 USD
Availability: OutOfStock
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Part Number: WLO-877

$177.99

Wolo Quadraphonic Express Horns

Horn, Train Horn, Quadraphonic Express, Air Horn, Low, Mid, High Tones, 153 dB, Kit
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Wolo Quadraphonic Express Horns 877

WLO-877

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Part Number: WLO-877

Estimated Ship Date: Dec 4, 2026

$177.99

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Overview

Applications

Q&A

Estimated Ship Date: Dec 4, 2026 Would you rather pick it up?

Overview

Brand:

Wolo Manufacturing

Manufacturer's Part Number:

877

Part Type:

Horns

Product Line:

Wolo Quadraphonic Express Horns

Summit Racing Part Number:

WLO-877

Item Number:

6130332

UPC:

080217008778

Voltage Compatibility:

Sound Level (dB):

153 dB

Frequency Low Tone (Hz):

307 Hz

Frequency Mid Tone (Hz):

347 Hz

Frequency High Tone (Hz):

440 Hz

Horn Depth (in.):

15.500 in.

Quantity:

Sold as a kit.

Notes:

Requires separate on-board air system. Includes a 12 V electric solenoid.

Wolo Quadraphonic Express Horns

With Wolo Quadraphonic Express horns you WILL be heard! They feature four metal trumpets that produce an ultra-powerful 153 decibels of train horn sound. Quadraphonic horns have heavy-duty solid steel mounting bases to help prevent vibration, while the horns are triple chrome plated, so they look as good as they sound. Wolo includes stainless steel mounting hardware, brass air fittings, and 10 ft. of 1/4 in. O.D. nylon high-pressure hose.

Specs for Wolo Quadraphonic Express horns:

* 307/307/347/440 Hz--low range
* 15 1/2 in. L x 12 1/4 in. W x 12 1/2 in. H
* Horn output with 90/110 psi: 153 db
* Electric solenoid: 12 V/250 milliamps

Applications