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Pair of black rectangular bookshelf speakers with 4-inch drivers, 5.3 by 8.3 inches

Dual Electronics LU43PB 4" 3-Way Wired Bookshelf Speakers Black

SKU CH-E34M-9C901

Weather-resistant 4-inch 3-way bookshelf speakers deliver 100 W peak power for indoor or outdoor mounting

  • Channel configuration3.0
  • Connection typeWired
  • Total wattage100 W
  • RMS power per satellite100 W
  • Driver unitDynamic driver
  • Frequency range100 Hz
  • Weather-resistant ABS enclosure and UV coating protect drivers from sun and moisture
  • 3-way component system with 4-inch woofer, 1.6-inch midrange and 1.06-inch tweeter covers 100 Hz to 20 kHz
  • 50 watts RMS and 100 watts peak power handling delivers room-filling volume
  • Mount horizontally or vertically on wall or ceiling using included hardware
  • 4-ohm nominal impedance and 86 dB sensitivity suit a wide range of amplifiers

Indoor Outdoor Bookshelf Speakers

These 4 inch three way wired bookshelf speakers are built for indoor and outdoor placement. The weather resistant ABS enclosure with UV resistant coating handles moisture and sun exposure. A 100 watt peak power rating drives a 4 inch woofer, 1.6 inch midrange and 1.06 inch piezo tweeter for full range sound.

Buyers Needing Simple Wired Install

The speakers suit listeners who want a permanent wired setup on a patio, in a garage or on a shelf. Mounting hardware is included for horizontal or vertical orientation on walls or ceilings. Buyers who want wireless streaming without a separate amplifier should look at something else.

Sustained Output With 4 Ohm Load

At 50 watts RMS per speaker the system delivers steady output during long listening sessions. The 4 ohm nominal impedance draws more current from an amplifier than 8 ohm designs, so the connected amp must handle that load continuously. Sensitivity of 86 dB at 2.83 volts means moderate amplifier power reaches comfortable volume levels.

How it compares

Measured against everything we stock in Desktop Speakers & Soundbars, at today’s prices. Recalculated every night.

Price $60.99
Pricier than about 69% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameDual Electronics
Product line43
Model nameLU43PB
Part numberLU43PB
Product typeBookshelf
Product colorBlack
Audio & video
Channel configuration3.0
RMS power per satellite100 W
Driver unitDynamic driver
Frequency range100 Hz
Rated impedance4 ohm
Ports & slots
Connection typeWired
Power
Total wattage100 W
Size & build
Measurements5.3 in × 5.3 in × 8.3 in
Product weight2.368 kg
In the box
In the boxSpeakers
More details
Control methodRemote

Questions about this item

What amplifier power and impedance rating do I need to drive these 4-ohm bookshelf speakers?

An amplifier rated for 4-ohm loads and capable of delivering up to 100 watts peak per channel will match the speaker's 50-watt RMS and 100-watt peak handling.

Can I keep my existing speaker wire when installing these LU43PB speakers?

Yes, the speakers use standard wired terminals that accept bare wire or banana plugs, so any existing speaker cable with adequate gauge for the run length will work.

How can I verify the 3-way driver array is functioning correctly after mounting?

Play a full-range test track and listen for clear output from the 4-inch woofer, 1.6-inch midrange and 1.06-inch piezo tweeter; the system sensitivity is rated at 86 dB at 2.83 volts.

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