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Black rectangular outdoor speaker with angled front grille, vertical orientation logo, wall bracket visible

Gemini LU43PB 4" 3-Way Outdoor Indoor Wired Speakers Black

SKU CH-N14A-6C9TP

Weather-resistant 3-way speakers with a 4-inch woofer, 1.6-inch midrange and 1.06-inch tweeter deliver 100 watts peak power for indoor or outdoor mounting

  • Audio channelsSubwoofer Only
  • Sales unitSystem
  • Speaker setupBookshelf
  • Driver size6.5 in (16.5 cm)
  • Rated power100 W
  • Frequency range27 Hz - 120 kHz
  • Versatile indoor and outdoor placement with horizontal or vertical mounting
  • Weather and UV resistant ABS enclosure for all-season durability
  • 3-way component system with 4-inch woofer for full-range sound
  • 100 watts peak power handling for dynamic audio performance
  • 86 dB sensitivity at 2.83 volts for efficient amplification

Indoor & Outdoor Wired Speakers

The Gemini LU43PB is a pair of passive bookshelf speakers finished in black. They are sold as a wired stereo system designed for both indoor rooms and covered outdoor areas such as patios or garages. The cabinets carry a UV-resistant coating to withstand sun and moisture exposure.

Buyers wanting Bluetooth streaming

These speakers require an external amplifier and speaker cable; they have no built-in amplification and no wireless capability. A separate Bluetooth amplifier can be added for streaming, but the speakers themselves are strictly passive. Buyers who want a self-contained wireless system should look elsewhere.

4-inch 3-way driver array handles 100 watts peak

Each cabinet uses a 4-inch Polyelite woofer, a 1.6-inch polypropylene midrange and a 1.06-inch piezo dome tweeter in a 3-way crossover. The system is rated at 100 watts peak power with a 4-ohm nominal impedance and 86 dB sensitivity. Match the amplifier to these ratings for correct performance.

How it compares

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

Price $74.99
Cheaper than about 73% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameGemini
Product lineLU43PB
Model nameARIA926DW
Part numberLU43PB
Product typeSubwoofer
Product colorBlack
Audio & video
Audio channelsSubwoofer Only
Speaker setupBookshelf
Driver size6.5 in (16.5 cm)
Frequency range27 Hz - 120 kHz
Rated impedance4 Ohms
Ports & slots
Connection typesWired
Power
Rated power100 W
Power supplyCorded Electric
Size & build
Size and weight120 × 120 × 25 mm 4.72 × 4.72 × 0.98 in
In the box
Sales unitSystem
More details
Remote controllerNo

Questions about this item

How much continuous power can the 4-inch woofer handle before it compresses?

The woofer is rated for 50 watts RMS, so sustained output above that level will cause compression.

What is the long-term thermal limit when the speakers play at high volume all day?

The 86 dB sensitivity and 4-ohm nominal impedance mean the amplifier runs hotter; sustained peaks near 100 watts IPP will push thermal limits.

Which amplifier output terminals must I already have to connect these passive speakers?

You need a stereo amplifier or receiver with bare-wire or banana-plug speaker terminals capable of driving a 4-ohm load.

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