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Pair of black 4-inch off-road speakers with rugged molded cabinets and roll-bar brackets

Pyle

Pyle PLUTV40BK 4 inch 900W car speakers

SKU CH-XXBX-89R1N MPN PLUTV40BK

A pair of 4-inch two-way marine-grade speakers rated for 900 W peak power with IP-X5 waterproof housing and universal roll-bar mounts

  • Speaker unit size0.5 in (1.27 cm)
  • Compatible vehiclesATV, UTV, 4 × 4, Jeeps, Marine Watercraft
  • Woofer materialWoofer Material:
  • Surround materialButyl Rubber Surround
  • TweeterNeodymium Dome (x2)
  • Voice coil1.0 in KSV (Kapton Voice Coil)
  • 900 W peak power for loud off-road audio
  • 450 W RMS at 4 Ω delivers sustained output
  • IP-X5 waterproof rating withstands water jets
  • Universal roll-bar brackets fit 1.5–2.0 in tubing
  • 90 dB sensitivity produces high volume with less power

Passive 4-inch marine speakers

The Pyle PLUTV40BK is a pair of passive two-way speakers built for off-road and marine use. Each unit houses a 4-inch polypropylene cone with a butyl rubber surround and a 0.5-inch neodymium dome tweeter. A 30 oz circuit magnet and 1.0-inch KSV voice coil handle 450W RMS at 4 ohms. The IP-X5 rated cabinets mount on roll bars from 1.5 to 2.0 inches in diameter.

Open-air riders needing rugged sound

These speakers suit ATV, UTV, Jeep and boat owners who want loud, weather-resistant audio without a dedicated marine amplifier. The universal brackets and included rubber pads simplify roll-cage installation. Buyers who need an all-in-one powered system or indoor home-theatre performance should look elsewhere.

450W RMS power handling

The continuous 450W RMS rating at 4 ohms determines whether your amplifier can drive the pair cleanly. Match or slightly exceed this figure to avoid clipping or thermal damage. Peak power is listed at 900W but should not be used for amplifier sizing.

How it compares

Measured against everything we stock in Car Stereo Speakers, at today’s prices. Recalculated every night.

Price $63.99
Cheaper than about 64% of the 379 comparable items (median $104.99).

Specifications

Product
Brand namePyle
Model namePLUTV40BK
Part numberPLUTV40BK
Product typeSpeaker
Product colorBlack
Audio & video
Speaker unit size0.5 in (1.27 cm)
RMS power rating450 W (at 4 Ohm)
Audio sensitivity90 dB +/- 2 dB @ 1M/1 W
Frequency range105 Hz - 20 kHz
Rated impedance4 Ohm
Power
Peak wattage900 W MAX
Size & build
Woofer materialWoofer Material:
Surround materialButyl Rubber Surround
Frame materialRugged, Machine Molded Speaker Cabinet
Mounting depth7.4 in (18.8 cm)
Compatibility
Compatible vehiclesATV, UTV, 4 × 4, Jeeps, Marine Watercraft
In the box
Package contents(2) 4 in Off-Road Speakers
(6) Rubber Pads (4.53 in x 1.18 in x 0.12 in inches)
More details
TweeterNeodymium Dome (x2)
Voice coil1.0 in KSV (Kapton Voice Coil)
Magnet construction30 oz Circuit Magnet

Questions about this item

What amplifier power is needed to drive the 900W peak, 450W RMS speakers?

An amplifier rated around 450W RMS at 4 ohms per channel will match the speakers' continuous power handling and 900W peak capacity.

Will the 4‑inch, 4‑ohm speakers work with my existing head unit that powers 6.5‑inch, 4‑ohm door speakers?

Yes — both present a 4‑ohm load, so the head unit can drive them, though the smaller 4‑inch cones will produce less mid‑bass than 6.5‑inch units.

How can I verify the 90 dB sensitivity is being achieved after installation?

Play a 1 kHz test tone at 1 W input and measure output at 1 metre; a reading near 90 dB confirms the rated sensitivity.

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