PRO 6.5" Coaxial Hybrid Mid-Range Water resistant Cone Loudspeaker with Built-in Driver 225 Watts Rms 4-Ohm

Name: PRO 6.5" Coaxial Hybrid Mid-Range Water resistant Cone Loudspeaker with Built-in Driver 225 Watts Rms 4-Ohm
Brand: PRO-HY6.4B
SKU: PRO-HY6.4B
Price: 113.95 USD
Availability: InStock
Rating: 4.88 (8 reviews)

SKU: PRO-HY6.4B

PRO 6.5" Coaxial Hybrid Mid-Range Water resistant Cone Loudspeaker with Built-in Driver 225 Watts Rms 4-Ohm

SKU: PRO-HY6.4B

$113.95

/EACH

Ships Free – Dispatches Next Business Day Within the USA

In stock

Size: 6.5"

6.5"

6x9"

8"

10"

Quantity:

Key Features
- 6.5" Hybrid Coaxial Mid-Range w/Driver
- RMS Power: 225 Watts(450 Watts Peak)
- Impedance: 4 Ohm
- Ferrite & Neodymium Magnets
- Water Resistant IPX5
- Easily Repaired With The PRO-HY/VC
Technical Data - Manual

DOWNLOAD THE USER MANUAL

SPECS

SKU
PRO-HY6.4B
Nominal Diameter
6.5" / 165.1mm
Nominal Impedance
4 Ohm
RMS Power Handling
225W
MAX Power Handling
450W
Sensitivity (1w/1m)
96dB
Frequency Response
100Hz - 20Khz
Recommended HI Pass Crossover
120Hz
Number of ways
2 ways
Pair or Single
Single
Grill Included
Yes

Woofer Specifications

Voice Coil Diameter
1.5" / 38.6mm
Voice Coil Former Material
Glass Fiber
Winding Material
CCAW
Cone Material
Water Resistant Paper (IPx5)
Surround Material
Cloth
Basket Material
Aluminum
Basket Color/Finish
Glossy Red
Magnet Material
Ferrite
Magnet Weight
27 Oz
Displacement Volume
0.047L / 0.0016ft3

Thiele & Small Parameters

Equivalent Volume Vas
2.21L / 0.078ft3
Excursion (one way) Xmax
9.2mm
Free Air Resonance Fs
199Hz
Mechanical Factor Qms
5.96
Electrical Factor Qes
1.524
Total Factor Qts
1.214
Mechanical Mass Mms
8.654g
Mechanical Compliance Cms
73.792 mm/N
BL Factor BL
4.769
Voice Coil Inductance Le
4.22mH
Cone Area Sd
145.26 Cm2
DC Resistance Re
3.2 ohms
Mechanical Mass w/o air Mmd
6.70g

Driver Specifications

Voice Coil Diameter
1" / 25.4mm
Voice Coil Former Material
Kapton
Winding Material
CCAW
Diaphragm Material
Titanium
Magnet Material
Neodymium
Horn Diameter
3" / 76.2mm

Speaker Measurement

Overall Diameter
6.85" / 174mm
Overall Depth
4.28" / 108.8mm
Front Mount Baffle Cutout
5.91" / 150mm
Mounting Depth
3.92" / 99.5mm
Motor Diameter
4.65" / 118mm

Shipping Info

Gross Single Unit Weight
5
Single Unit Box Dimensions L x W x H (Inches)
7.25 x 7.5 x 5
Quantity of Units in Master Carton
8
Gross Master Carton Weight
42.5
Master Carton Dimensions L x W x H (Inches)
15.75 x 15.75 x 10.25

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Product Overview

Product Overview

DS18 PRO-HY6.4B

6.5" Water Resistant Mid-Range Loudspeaker with Built-in Driver 450 Watts 4-Ohm

DS18's PRO-HY6.4B Hybrid speakers break barriers to bring you the best of both worlds.
Designed to conquer the elements, the PRO-HY6.4B is built with water-resistant paper cones to get LOUD against nature's forces! These speakers are built to withstand the harshest conditions, all while maintaining peak performance.
The PRO-HY6.4B’s feature a high-volume 6.5" speaker and a 1" voice coiled driver, both rated at an astonishing 225W RMS and 450W MAX power handling. With a sensitivity of 96dB and a frequency response ranging from 100Hz to 20KHz, these speakers deliver crystal-clear sound across the entire audible spectrum.
DS18's PRO-HY6.4B driver features a diaphragm crafted from titanium, renowned for its remarkable stiffness-to-weight ratio. This premium material guarantees extraordinary clarity, allowing you to hear every nuance and detail in your favorite music with pristine accuracy. The driver's magnet material is none other than neodymium, a powerful and lightweight material that ensures superior control and response.
Every detail matters in the construction of the PRO-HY6.4B’s: its voice coil diameter of 1.5" and former made of glass fiber guarantee impeccable performance and durability. The cone, crafted from water-resistant paper, ensures longevity and resistance against the elements. The cloth surround, and retooled aluminum basket all contribute to an exquisite aesthetic that perfectly complements the exceptional audio quality.
Elevate your car audio system to new heights and let the PRO-HY6.4B redefine your audio expectations.

FREE SHIPPING ORDERS +$35

30-DAY RETURNS

2 YEAR WARRANTY

SECURE PAYMENT

Let customers speak for us

from 3992 reviews

Awesomeness!

The Pro CF 6x9 is a well built beautifully looking and sounding speaker! Very happy with DS18 and the product they sell!
Thank you DS18!

Heath Linde

12/02/2025

PRO 6x9" Neodymium Carbon Fiber Water resistant Cone Mid-Bass Loudspeaker 300 Watts Rms 4-Ohm

very loud

i love them i got them to complete my 6 speaker rack and now everyone looks at me when driving

Cesar Romero

12/01/2025

PRO-X 6.5" Mid-Range Loudspeaker with Bullet | 250W RMS 4-Ohm

Awesome

This amp has been nothing short of amazing. I have it powering the DS18 shallow mount 10 and it’s very powerful.

HB

12/01/2025

Black Diamond 1-Channel Class D Monoblock Amplifier | 1000W RMS at 1-Ohm

HEAD TURNER

YESSAH BOY I GON RUN DIS ON MY 80A STOCK TAHOE ALTERNATOR AND STOCK ELECTRICAL BECUZ DIS GON TURN ALL THE CHICKS HEADS DAS ALL DAT MATTERS

Jaedyn

12/01/2025

HOOLIGAN X 15" High Excursion Subwoofer 4000 Watts Rms 4" DVC 2-Ohm

Mr Lovah Boy

Shetty horns my stunt wall better with QF and JN bc i like to hop on trends

MR.LovahBoy

12/01/2025

DS18 PRO-DKH4 PRO 3" Bolt On Throat Compression Driver with 4" Titanium VC and Horn 1000 Watts 8 Ohms

HEARING DAMAGE

I heard quinns setup with these while i was cruising in my clapped out corolla and now i cant hear out of my left ear

Guapo

12/01/2025

DS18 PRO-DKH4 PRO 3" Bolt On Throat Compression Driver with 4" Titanium VC and Horn 1000 Watts 8 Ohms

Best horns on the market! blew my windshield with the bass from the horns

The DS18 PRO-DKH4 is absolutely worth it if you’re chasing serious volume, clarity, and pro-audio level performance. This driver uses a massive 4-inch titanium voice coil and a heavy-duty bolt-on horn that delivers extremely loud, crisp highs without breaking a sweat. With high sensitivity and real power-handling capability, it cuts through road noise, crowds, and outdoor environments effortlessly. The build quality is on another level — the materials and weight alone show it’s made for competition setups, big systems, and anyone who needs their mids and highs to stay clean even at extreme volumes. It’s not meant for casual stock upgrades or soft, warm sound; this is a driver built for people who want aggressive, high-output vocals and instruments that project like a concert speaker. If your system is designed for loud, clean performance and you want a top-tier horn driver that can keep up with big amps and big bass, the PRO-DKH4 is worth every dollar.

James

12/01/2025

DS18 PRO-DKH4 PRO 3" Bolt On Throat Compression Driver with 4" Titanium VC and Horn 1000 Watts 8 Ohms

Ears Gone

made ears bleed bought 5 of them for my churro

Carlos

12/01/2025

DS18 PRO-DKH4 PRO 3" Bolt On Throat Compression Driver with 4" Titanium VC and Horn 1000 Watts 8 Ohms

Ears Ringing

These scream, must buy never buying another horn.

Quinn

12/01/2025

DS18 PRO-DKH4 PRO 3" Bolt On Throat Compression Driver with 4" Titanium VC and Horn 1000 Watts 8 Ohms

Clean and clear

I thought my Walmart tweeters was crisp until I ordered these they took my sound to another level

Mike b

11/28/2025

Piezo Super Tweeter 40 Watts

GREAT SOUND GREAT PRICE 8/10 INSTALLATION

if you are having someone install this for you its the best you can get for this price. im very very happy with the product.

however i was thinking the install would be a lot more plug and play as far as mounting the door speakers and tweeters. other than that no issues at all

noilan delgado

11/27/2025