what are the measurements of the square front horn ?

PRV Audio's WG 11-25 45° x 45° exponential horn is designed to project a controlled dispersion pattern, such as needed with personal stage monitors, over a long distance. Durable ABS construction is used to keep cabinets as light as possible for easy transport. The standard 1-3/8"-18 TPI threading is compatible with many 1" compression drivers. Acoustic loading is maintained down to 1,200 Hz.Specifications: • Horn type: Exponential • Minimum frequency: 1,200 Hz • Nominal dispersion: 45° H x 45° V • Throat diameter: 1" • Mounting type: 1-3/8"-18 TPI • Dimensions: 4.5" H x 4.5" W x 2.95" D • Cabinet cutout: 3.75" H x 3.75" W.Highlights45° x 45° dispersion pattern for personal stage monitors1" throat diameter with 1-3/8"-18 TPI threadsLightweight ABS construction with exponential flare

Could these be mounted in a car interior?

These can be mounted anywhere they fit, including inside a car.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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PRV AUDIO 1 Inch Exit Waveguide WG11-25 Non-resonant Reinforced Plastic Construction (ABS) Screw On Exponential Horn for 1 in Compression Drivers

Product ID: 297731569

Details

Brand
PRV AUDIO
Item dimensions L x W x H
11.4 x 11.4 x
Manufacturer
PRV AUDIO
Material
ABS Butadiene
OEM part number
WG11-25

📏Under 3" mounting depth

🔩Standard 1-3/8"-18 TPI screw mount

🛡️Non-resonant ABS plastic build

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Description

🎵 Elevate every note with precision-engineered compact power!

ACOUSTIC PRECISION - Maintains efficient acoustic loading down to 1200 Hz for crisp, clear sound.
COMPACT POWERHOUSE - Sleek sub-3" depth fits tight, modern setups effortlessly.
DURABLE LIGHTWEIGHT - Reinforced ABS plastic ensures rugged outdoor and automotive resilience without the bulk.
UNIVERSAL COMPATIBILITY - Screw-on mount designed for most 1" compression drivers—plug & play simplicity.
UPGRADE YOUR AUDIO GAME - Engineered to elevate your sound experience—because your gear should inspire, not limit.

The PRV AUDIO WG11-25 is a 1-inch exit exponential horn crafted from reinforced ABS plastic, featuring a screw-on mount compatible with most 1" compression drivers. Its compact design under 3" depth allows easy installation in tight spaces, while maintaining acoustic efficiency down to 1200 Hz. Lightweight and durable, it’s ideal for outdoor and automotive audio applications.

Reviews

B**U

Almost fits tímpano compression driver perfectly. The threads are not a match

17.03.2026

G**E

Just what I needed. Fit perfectly.

28.01.2026

D**D

Bien mais trop petit Je voulais plus grand

29.03.2026

D**D

Horn lens for high frequency compression driver.

27.02.2024

T**B

Fit perfectly, comes in very small package. The way it's build: it cannot get loose. It is tight but it won't break screwing. size is perfect for me. Great product. Good luck!

18.07.2020

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B/.67

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In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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ASIN	B00HE8K90M
Brand Name	PRV AUDIO
Customer Reviews	4.4 4.4 out of 5 stars (120)
Item Dimensions	11.4 x 11.4 x 7.5 centimeters
Manufacturer	PRV AUDIO
Manufacturer Part Number	WG11-25
Material Type	ABS, Acrylonitrile Butadiene Styrene
UPC	799928733977
Unit Count	1.0 Count