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Pair of black 5.25 inch dual cone waterproof speakers with shallow mounting depth

Gemini MS5006BR 5.25" Dual Cone Waterproof Speakers

SKU CH-6THR-874FJ

Waterproof 5.25-inch dual-cone speaker pair handles 30 watts and meets ASTM salt-spray and UV standards

  • Audio channelsSubwoofer Only
  • Sales unitSystem
  • Speaker setupTweeter
  • Driver size6.5 in (16.5 cm)
  • Rated power30 W
  • Frequency range27 Hz - 120 kHz
  • Waterproof construction withstands outdoor elements
  • ASTM B117 salt-spray compliance protects against corrosion
  • ASTM D4329 UV compliance resists sun damage
  • 30 W max power handling delivers clear sound
  • Shallow 1.5 in mounting depth fits tight spaces

Product Identity

The Gemini MS5006BR is a pair of 5.25" dual-cone waterproof speakers rated for 30 watts maximum power handling. They are designed for outdoor entertainment installations such as RVs, marine decks or patio systems where exposure to moisture and sunlight is constant.

Build And Connections

Each unit meets ASTM B117 salt-spray and ASTM D4329 UV-exposure standards, with a polypropylene woofer cone and Mylar whizzer tweeter sealed behind a black grille. The shallow 1.5" mounting depth suits tight cavities, and the speakers connect through simple wired terminals for direct amplifier hookup.

Compatibility Check

Verify that your amplifier can drive a 4-ohm nominal load at up to 30 watts per channel. Confirm the cut-out diameter matches 4-3/8" and that at least 1.5" of depth is available behind the mounting surface. Buyers needing Bluetooth streaming, multi-room sync or higher power output should consider other solutions.

How it compares

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

Price $39.99
Cheaper than about 91% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameGemini
Product lineMS5006BR
Part numberMS5006BR
Product typeSubwoofer
Product colorBlack
Audio & video
Audio channelsSubwoofer Only
Speaker setupTweeter
Driver size6.5 in (16.5 cm)
Frequency range27 Hz - 120 kHz
Ports & slots
Connection typesWired
Power
Rated power30 W
Power supplyCorded Electric
Size & build
Size and weight120 × 120 × 25 mm 4.72 × 4.72 × 0.98 in
In the box
Sales unitSystem

Questions about this item

What impedance does the 4-ohm nominal rating present to an amplifier?

The speakers present a 4-ohm nominal load, so the amplifier must be stable at 4 ohms to deliver the rated 30 watts max power handling without overheating.

What mounting hole diameter and depth are required for the 5.25-inch frame?

Cut a 4-3/8-inch diameter hole and allow 1-1/2 inches of clearance behind the mounting surface for the shallow chassis.

How are the bare-wire leads connected, and what polarity mistake is common?

Connect the positive lead to the amplifier's positive terminal and negative to negative; reversing them puts the whizzer tweeter out of phase and reduces bass output.

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