Can i used this for my mid voice or is it for bass only?

You should have a subwoofer to do this properly. I had a double 15" woofers with 10" horn and (4) 4" tweeters which was one tower by Rockville and used with a Rockville 18" subwoofer and it worked great.

What are all the components i need to connect this sub in a room 3.5mm? will someone link me them?

Your question doesn't make sense, using a 3.5mm connection? Will require a sub amplifier and most likely 3.5mm female to rca jack.

I'm planning to build 2 of this speakers in a speakerbox but wich amp can I use best to power the subs?

In response to the first answer: any 5000 watt amp would be excessive and ultimately would fry your two speakers...unless you want to wire 4 of these in a series-parallel wiring, 5000 watts is wwaaayyy too much.

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Rockville RVW1800P8 18" 1800W 8-Ohm Raw DJ PA Replacement Subwoofer

Product ID: 28091129

Details

Audio Output Mode
Surround
Brand
Rockville
Connectivity Technology
Wired
Frequency Response
20 Hz
Speaker Maximum Output Power
1800 Watts

🔊1800W peak power

🧲107 oz magnet strength

🛡️Kevlar-reinforced cone durability

€ 736.41

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Description

🎧 Feel the bass, own the night with Rockville RVW1800P8!

BUILT TO LAST - Kevlar cone and treated surround provide rugged durability for relentless performance.
EFFORTLESS SETUP - Nickel-plated banana terminals make installation quick, secure, and upgrade-friendly.
ROCK SOLID STABILITY - Dual spider system guarantees accurate cone movement and consistent deep frequencies.
UNMATCHED BASS POWER - 1800W peak / 900W RMS delivers earth-shaking low end for pro DJs and venues.
PRECISION ENGINEERING - 3" 4-layer voice coil and 107 oz magnet ensure distortion-free, crystal-clear bass.

The Rockville RVW1800P8 is a professional-grade 18" subwoofer designed for DJs and live venues, delivering 1800W peak power and 900W RMS with a wide 20-500Hz frequency response. Featuring a massive 107 oz magnet, a 3" 4-layer voice coil, and a Kevlar-reinforced cone, it offers powerful, distortion-free bass with exceptional durability. Its dual spider system enhances stability, while nickel-plated banana terminals ensure reliable connectivity, making it an ideal upgrade for custom sound systems.

Specifications

ASIN	B01DP0HKJK
Additional Features	Radio
Antenna Location	DJ
Audio Driver Size	18 Inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Surround
Battery Charge Time	20 Hours
Best Sellers Rank	#80,559 in Electronics ( See Top 100 in Electronics ) #364 in Car Component Subwoofers
Brand	Rockville
Built-In Media	Subwoofer
Color	Black
Compatible Devices	Car Audio System, Home Theater System
Connectivity Protocol	Wired
Connectivity Technology	Wired
Control Method	Voice
Controller Type	Voice control
Customer Reviews	4.6 4.6 out of 5 stars (160)
Frequency Response	20 Hz
Global Trade Identification Number	00811080025131
Impedance	8 Ohms
Input Voltage	12 Volts
Is Waterproof	FALSE
Item Dimensions D x W x H	20"D x 11"W x 20"H
Manufacturer	Rockville
Model Name	RVW1800P
Model Number	RVW1800P8
Mounting Type	Wall Mount
Number of Audio Channels	3.0
Number of Items	1
Power Source	Corded Electric
Speaker Maximum Output Power	1800 Watts
Speaker Size	18 Inches
Speaker Type	Subwoofer
Specific Uses For Product	DJ
Subwoofer Connectivity Technology	Wired
Subwoofer Diameter	18 Inches
UPC	811080025131
Unit Count	1.0 Count
Warranty Description	1 year.
Warranty Type	Limited
Wireless Technology	No Wireless Communication Technology
Woofer Diameter	18 Inches

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€ 736.41

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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