Dual LU43PB 100 Watt 3-way Indoor/Outdoor Speakers in Black (Pair)

Dual LU43PB 100 Watt 3-way Indoor/Outdoor Speakers in Black (Pair)

Q: Can anyone recommend a good amp to power 4 of these speakers

The sensitivity on these speakers are only 85.5 dB and are 100 watts. You definitely need an amp with some power to push 4 of them. If you use these as stereo speakers I recommend a Sherwood RX5502 or look for an older Pioneer VSX series made in the 90's or any Pioneer SX series amps on EBay. SX may cost more but VSX is great stuff. Not the new VSX crap. Get the old stuff cause they have bigger transformers and power supplies and they are true solid state amps. No digital gizmos to screw up the sound. The VSX is a surround sound amp BUT they have stereo connections for 4 separate speakers and you can A/B them. The EQ on those amps are pretty good as well.

Q: It is possible to use with my laptop? I didnt see any 3.5 mm connector. What do I have to do?

Is your 3.5 mm connector stereo?, even if it is I'm guessing there are inexpensive adapters (probably @ Radio Shack) that will convert a 3.5 mm plug to either 2 wire (mono) or 4 wire (stereo). Pay attention to wire polarities (+ & -) as traditional 2 wire speakers connections are + & - , even if the wires are connected backwards the speakers will still work-- result you will be driving them backwards & they will not sound as clear. Solution, just reverse the wires. Good luck

Q: Will these survive being pressure-washed (assuming the mounting bracket is strong enough)?

I gotta' ask...WHY would you pressure wash these or any other speakers???

Q: if i want to mount them on my bedroom ceiling how would i power them?

Stereo speakers don't need a power supply. You simply connect them to your stereo system/receiver via speaker wires.

Product ID: 113663983

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Details

Brand
Dual
Speaker Maximum Output Power
100
Connectivity Technology
Wired
Audio Output Mode
Surround
Mounting Type
Wall Mount

🎵3-way sound drivers

🔊100W peak power

🌦️Weather-resistant design

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Description

🎶 Elevate your soundscape—indoors or out, don’t miss a beat!

SEAMLESS COMPATIBILITY - Works effortlessly with desktops, laptops, MP3 players, and TVs for versatile use.
POWERFUL 100 W PEAK OUTPUT - Experience room-filling sound with 50W RMS for crisp, clear audio indoors or out.
BUILT TO BRAVE THE ELEMENTS - Weather-resistant construction ensures durability for both permanent and temporary outdoor setups.
COMPACT LIGHTWEIGHT DESIGN - At just 1.27 kg and 13.5 cm size, these speakers fit anywhere without sacrificing power.
PRECISION 3 WAY AUDIO DRIVERS - Polyelite woofer, polypropylene midrange, and piezo tweeter deliver rich highs, mids, and deep bass.

The Dual LU43PB 100 Watt 3-way speakers combine robust 50W RMS power with weather-resistant durability, making them perfect for both indoor and outdoor use. Featuring a 4-inch polyelite woofer, 40mm polypropylene midrange, and 20mm piezo tweeter, these compact speakers deliver high-fidelity sound with a 15-meter range. Ideal for professionals seeking versatile, high-quality audio that fits seamlessly into any environment.

Specifications

Model Name	LU43PB
Speaker Type	Outdoor
Special Feature	Subwoofer
Recommended Uses For Product	Indoor,Outdoor
Compatible Devices	Desktop, Laptop, MP3 Player, Television
Subwoofer Diameter	4 Inches
Surround Sound Channel Configuration	4 1
Colour	black
Item Weight	1.27 kg
Impedance	4 Ohm
Is Waterproof	false
Maximum Range	15 metres
Control Method	Touch
Wireless Communication Technology	Bluetooth
Speaker Size	4 Inches
Power Source	ac
Tweeter Diameter	1 Inches
Audio Driver Type	Piezoelectric Driver
Includes MP3 player?	No
Series number	43
UPC	765042396299 072931287393 073581026646 069060209334 638362955845 696582499907 999992221244 014444741443 190283071283 617407413373 767887450365 734911306097 100177408651 853585408736 014444954263 523160393763 012302121802 749860035660 675904088944 734911382183 404615966513 031112547206 768421121512 731215351860 696582126582 827204209967 163120549559 782386057686 734911371880 962327397945 151903156407 999990002746 763615917148
Global Trade Identification Number	00827204209967, 08272042099676
Manufacturer	DUAL
Model	LU43PB
Model Year	2012
Product Dimensions	13.46 x 13.46 x 21.08 cm; 1.27 kg
Item model number	LU43PB
Special Features	Subwoofer
Audio input compatible with the item	Auxiliary
Speakers Nominal Output Power	50 Watts
Noise Level	88 dB
Speaker connectivity	Wired
Audio Wattage	100 Watts
Wattage	100 Watts
Batteries Included	No
Batteries Required	No
Includes Rechargeable Battery	No
Includes AC Adapter	No
Includes remote	No
Item Weight	1 kg 270 g

Have a Question? See What Others Asked

Can anyone recommend a good amp to power 4 of these speakers

It is possible to use with my laptop? I didnt see any 3.5 mm connector. What do I have to do?

Will these survive being pressure-washed (assuming the mounting bracket is strong enough)?

if i want to mount them on my bedroom ceiling how would i power them?

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