Will hella 002768821 24v horns to a dc36v/48v battery using a dc24v20a 480w step down transformer be the correct amps and watts for these horns?

Transformers only work with AC not DC. You could use a voltage regulator or a series resistor to reduce the applied voltage to 24V. Or, with 48 volts DC you could just wire them in series so that they each get only 24 volts. The current (amps) will take care of itself (I=V/R), about 5 Amps, I'm told.

Will this fit a 2016 subaru legacy? please only yes or no. no shoulds.

This isn't a yes/no question. It'll fit any car so long as you can find a proper place on the frame to mount them. Mine came with only one high-tone horn. I had to find a place to mount the second. Look at videos of others doing it. You may need to drill, and you'll need to run one wire only as the negative runs through the frame.

why are there two ? can i just install one?

Some vehicles are outfitted with two of these, like my SUV. Yes, you could install just one, but I find myself wondering why you don't just by a single horn?

Desertcart Logo

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Description

🔊 Make your presence impossible to ignore with HELLA’s powerhouse disc horn!

SAFETY MEETS STYLE - Sleek black machined exterior that complements your vehicle while maximizing acoustic impact.
COMMAND ATTENTION INSTANTLY - 113 dB loud, clear tone cuts through urban noise and traffic chaos.
TRUSTED LEGACY OF EXCELLENCE - Backed by over 100 years of HELLA’s automotive innovation and OEM quality standards.
UNIVERSAL FIT EFFORTLESS UPGRADE - Designed with a versatile M8 screw bracket and flat 6.3 mm blade connectors for seamless installation.
BUILT TO LAST ENGINEERED TO PERFORM - Crafted with German precision and durable materials for long-lasting reliability in any environment.

The HELLA 002768821 Black 92mm 24V Disc Horn Kit delivers a commanding 113 dB sound output engineered for maximum safety and attention on the road. Featuring a universal M8 screw bracket and flat blade connectors, it ensures easy installation across various vehicles. Built with German precision and over a century of automotive expertise, this durable, high & low tone horn combines superior acoustic technology with a sleek black machined finish, making it the trusted choice for professionals demanding reliability and standout performance.

Specifications

ASIN	B01EG18E1U
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#143,593 in Automotive ( See Top 100 in Automotive ) #7 in Musical Horns
Brand	Hella
Brand Name	Hella
Color	Black
Compatible with Vehicle Type	Passenger Car
Customer Reviews	4.5 out of 5 stars 557 Reviews
Fit Type	Vehicle Specific Fit
Global Trade Identification Number	04082300558906
Included Components	Horn
Item Type Name	002768821
Item Weight	0.49 Kilograms
Manufacturer	HELLA
Manufacturer Part Number	002768821
Manufacturer Warranty Description	Limited 1 Year
Material	Alloy Steel, Plastic, Stainless Steel, metal
Material Type	Alloy Steel, Plastic, Stainless Steel, metal
Model Number	002768821
Noise Level	113 Decibels
OEM Equivalent Part Number	002 768-821, 3AM 002 768-821, 56370045, A100-323, S92 SET
Part Interchange Info	002768821
Style	High & Low Tone / 24 V
Style Name	High & Low Tone / 24 V
Unit Count	1.0 Count
Voltage	24 Volts

Reviews

D**Z

9.10.2023

F**N

14.12.2025

A**E

29.04.2019

M**R

6.07.2025

J**.

10.06.2025

M**.

25.01.2024

D**L

3.10.2024

J**N

16.06.2025

C**N

17.05.2025

L**R

10.08.2025

N**K

6.01.2025

M**O

20.12.2025

D**Y

5.08.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT16741

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

HELLA 002768821 Black 92mm 24V Disc Horn Kit (Universal Fit)

Details

Details

Description

Specifications

Reviews

Common Questions