Can I use the external source (like receiver or connected TV) to adjust the volume, instead of having to increase volume on the actual speakers?

As long as you are connected by wire instead of bluetooth, yes you can control volume from your TV. I plan to use my computer HDMI to TV HDMI and connecting them via OPTICAL cable from the TV. REMEMBER, it only changes the volume going into the speakers and not the speakers themselves.

Does the unit come with all necessary wiring or do i have to purchase them? Thanks

From sound source to speakers is blue tooth--no wires needed. If you are going from sound source to speakers via optical or RCA you may need wires. Everything else is included.

How possible would it be to mount these on a wall? Walls being plywood.

the wires are up to you ,but there is a way to hang anything, these, Go to a Framing shop like a Art Gallery, they have Security Hardware and or Cleets that we use for large art Heavy items like Mirrors that anchor into the wall and with a special wrench can lock into place (Like at hotel rooms Art)

Can i connect other systems to it like a center channel?

Yes, actually you can. They have plenty of ports in the back you can use to connect them to other stereos. Super simple. Whoever said you can't clearly doesn't know that it is possible.

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Rockville TM150B Black Powered Home Theater Tower Speakers Dual 10" Subs

Product ID: 45830530

Details

Audio Output Mode
Surround
Brand
Rockville
Connectivity Technology
wired wireless
Frequency Response
20 KHz
Speaker Maximum Output Power
1000 watts

🎤Dual mic inputs

📱Bluetooth & multi-input

🔊1000W peak power

¥243570

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Description

🎶 Elevate your home theater game with powerhouse sound & style!

PARTY READY KARAOKE - Dual mic inputs with echo & volume controls turn any night into a show.
SLEEK MODERN DESIGN - Polished black MDF with chrome accents and glass LCD for a statement piece.
SEAMLESS CONNECTIVITY - Bluetooth, USB, SD, FM & multiple inputs keep your devices effortlessly connected.
TAILORED AUDIO EXPERIENCE - 8 EQ presets plus bass & treble controls for sound that fits your vibe.
CINEMATIC SOUND POWERHOUSE - 250W RMS with 1000W peak delivers distortion-free, room-filling audio.

The Rockville TM150B is a premium powered home theater tower speaker system featuring dual 10-inch subwoofers, six full-range drivers, and two silk dome tweeters. It delivers 250W RMS and 1000W peak power for deep bass and crystal-clear highs. Equipped with Bluetooth, USB, SD card, FM radio, and multiple input options, it offers versatile connectivity. Customize your audio with 8 EQ presets and adjustable bass/treble controls. Its sleek black MDF wood finish with chrome accents and a glass LCD screen complements any modern living space. Dual mic inputs with echo controls make it perfect for karaoke and parties.

Specifications

ASIN	B074BR1RS2
Additional Features	Display, Stereo Pairing
Antenna Location	Home Theater
Audio Driver Size	10 inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Surround
Best Sellers Rank	#17,016 in Electronics ( See Top 100 in Electronics ) #12 in Surround Sound Systems
Bluetooth Range	33 feet
Brand	Rockville
Built-In Media	Rockville TM150B Black Home Theater System Tower Speakers 10" Sub/Bluetooth/USB
Color	Black
Compatible Devices	Gaming Console, Home Theater, Laptop, MP3 Player, Tablet, Television
Connectivity Protocol	Bluetooth, USB
Connectivity Technology	wired, wireless
Control Method	Remote
Controller Type	Remote Control
Customer Package Type	Standard Packaging
Customer Reviews	4.1 4.1 out of 5 stars (2,145)
Enclosure Material	Metal, Wood
Frequency Response	20 KHz
Global Trade Identification Number	00811080027401
Input Voltage	120 volts
Is Waterproof	False
Item Dimensions D x W x H	12.99"D x 6.3"W x 37.4"H
Item Weight	57.4 pounds
Manufacturer	Rockville
Maximum Range	33 feet
Model Name	TM150B
Model Number	TM150B
Mounting Type	Plug Mount
Number of Audio Channels	2
Number of Items	1
Power Source	Corded Electric
Speaker Maximum Output Power	1000 watts
Speaker Size	10 inches
Speaker Type	Tower
Specific Uses For Product	Home Theatre
Subwoofer Connectivity Technology	Wireless
Subwoofer Diameter	10 inches
Total USB 2.0 Ports	1
UPC	613815564973 811080027401 613815915294
Unit Count	1 Count
Warranty Description	1 year
Warranty Type	Limited
Water Resistance Level	Not Water Resistant
Wireless Technology	Bluetooth
Woofer Diameter	10 inches

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¥243570

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

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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