will this work on 2005 harley softtail?

yes it will just connect it to battery on your bike

I do not ride every day I am worried this will run my battery down

This is what we do very well, unlike other brands, our audio has a superb standby capability. Listen to music while the motorcycle is starting, you don't have to worry about draining the battery at all, as long as the motorcycle engine is running, the stereo will always have power. If the motorcycle does not start and you are listening to the stereo, with a 20A battery capacity, you can play music continuously for 10 hours. If you turn off the stereo without disconnecting the wires, the stereo can standby for 270 days without depleting your motorcycle's battery.

Can you hear it over the motorcycle

Not at high speeds or if your bike is noisy.

Can you sync and use 2 of these speakers together?

No you cannot sync 2 of them together

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

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KSPEAKER Motorcycle Speakers Bluetooth Waterproof Radio Audio System Built-in Amplifier, Great for ATV, Scooter Bike,12 Volt Vehicle,3 Inch Metal Mp3 Player, K2ch

Product ID: 524553098

Details

Audio Output Mode
[MULTI]
Brand
KSPEAKER
Connectivity Technology
Bluetooth
Input Voltage
12 volts
Speaker Maximum Output Power
300 watts

💧Waterproof metal enclosure

📡10m Bluetooth range

🔊300W max output power

¥46099

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🏍️ Ride Loud, Ride Proud: The Ultimate Bluetooth Sound System for Your Motorcycle

POWERFUL 300 W SOUND - Feel every beat with crystal-clear, high-impact audio designed for open-road adventures.
PLUG PLAY INSTALLATION - Mounts easily on 7/8" to 1.25" handlebars—get your sound system up and running in minutes.
RUGGED WATERPROOF DESIGN - Built to withstand rain, dust, and dirt with a sleek all-metal, weatherproof shell.
BUILT IN AMPLIFIER FM RADIO - No extra gear needed—enjoy amplified sound and stay connected with your favorite FM stations.
SEAMLESS BLUETOOTH CONNECTIVITY - Wirelessly stream your favorite playlists up to 10 meters away—no cables, no hassle.

The KSPEAKER K2CH is a 12V waterproof Bluetooth audio system featuring dual 3-inch full-range speakers with a built-in 300W amplifier. Designed for motorcycles, scooters, and ATVs, it offers easy bar-mount installation, seamless Bluetooth streaming with a 10-meter range, and integrated FM radio—all housed in a durable metal enclosure built to endure outdoor conditions.

Specifications

ASIN	B0BYVFMFMY
Additional Features	Waterproof
Antenna Location	For Music Players
Audio Driver Size	7.6 centimeters
Audio Driver Type	Dynamic Driver
Audio Output Mode	[MULTI]
Best Sellers Rank	#2 in Powersports Speaker Systems #139 in Portable Bluetooth Speakers
Bluetooth Range	10 meters
Brand	KSPEAKER
Built-In Media	MP3 player
Color	Silver
Compatible Devices	Smartphone, MP3 Player
Compatible with Vehicle Type	Motorcycle, Scooter, ATV
Connectivity Protocol	Bluetooth
Connectivity Technology	Bluetooth
Control Method	Touch
Customer Package Type	Flat Free Package (FFP)
Customer Reviews	4.3 4.3 out of 5 stars (1,122)
Enclosure Material	Metal
Input Voltage	12 volts
Is Waterproof	True
Item Dimensions D x W x H	3.31"D x 9.8"W x 6.3"H
Item Weight	1.53 kg
Manufacturer	KSPEAKER
Model Name	K2CH
Model Number	K2CH
Mounting Type	Bar Mount,Motorcycle Mount,Play,Plug Mount
Number of Audio Channels	2
Number of Items	1
Power Source	Corded Electric
Speaker Maximum Output Power	300 watts
Speaker Size	3 inches
Speaker Type	Outdoor
Specific Uses For Product	[INFERS] Motorcycle tours, ATV rides, powersports activities, outdoor use, scooter rides, boating
Subwoofer Connectivity Technology	Wireless
Subwoofer Diameter	3 inches
UPC	784068203718
Unit Count	1 Count
Warranty Type	Limited
Water Resistance Level	Waterproof
Wireless Technology	Bluetooth
Woofer Diameter	3 inches

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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.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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¥46099

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Received my product in pristine condition. Great service overall.

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