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Aquatic AV AQ-SPK1.0UN-8 REV C-K6

Waterproof 1" speaker for spa or hot tub

2 Reviews | 1 question

Item # 261SP10UN8

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Our take on the Aquatic AV AQ-SPK1.0UN-8 REV C-K6

Custom installation

Installing your own speakers around your hot tub or spa? This waterproof 1" speaker from Aquatic AV can serve as a standalone driver in tight spaces, or as a high-frequency driver in a multi-speaker setup. Designed to stand up to the heat and moisture, this speaker can handle up to 3 watts RMS, and delivers smooth response from 250 to 20,000 Hz. The speaker's removable grille is sold separately.

Product Highlights:

  • waterproof 1" speaker for spa or hot tub (single)
  • polypropylene cone, rubber surround, and UV-resistant basket material
  • for use as a standalone speaker in smaller installations or as a complement to larger speakers
  • grille sold separately
  • UV and salt/fog protection
  • handles 3 watts RMS (5 watts peak)
  • frequency response: 250-20,000 Hz
  • mounting depth: 1"
  • cutout diameter: 1-15/16"
  • impedance: 8 ohms
  • warranty: 2 years
  • Our 60-day money-back guarantee

What's in the Box:

  • One 1" Spa Speaker (attached 10" wiring harness)
  • Two 1" Phillips-head screws

Aquatic AV AQ-SPK1.0UN-8 REV C-K6 Reviews

Average Customer Review(s):

(2 Reviews)

Bullfrog A series replacement speakers

Larry from MARIETTA, GA on 10/7/2018

Crutchfield Customer Review (What's this?)

These are an exact plug and play replacement for a Bullfrog Spa A series with the 1" square speakers. Save your grill and mounting adapter and these speakers plug right in! I have had 3 of the original OEM speakers fail just after the 2-year warranty period ended. These are an exact replacement at 1/3 of the cost from Bullfrog.

Pros: Price

Cons: None

Aquatic AV AQ-SPK1.0UN-8 REV C-K6

Crutchfield customer from Reno, NV on 9/17/2018

Crutchfield Customer Review (What's this?)

Good little speakers for the spa. Just plugged in and they work great.




Hands-on research

Product Research


Overview: The AQ-SPK1.0UN-8 waterproof mid-high range speaker is a robust, durable, high quality speaker designed to withstand the harsh conditions of spa and hot tub use. Rated at 3 Watts RMS (5W peak power) and with a frequency response of 250Hz-20kHz, this compact 1" speaker can deliver clear full-range output and is ideal for installations with space restraints or for use in conjunction with larger speakers.

Waterproof Design: The AQ-SPK1.0UN-8 speaker is fully waterproof, as well as UV light and salt protected. It features a polypropylene cone with rubber surround and a neodymium magnet, all housed in a durable ABS plastic enclosure. The speaker requires a cutout diameter of 1.48" and 1.5" of mounting depth. Along with the two screws provided for mounting, the speaker flange includes a pre-installed ring of padding for providing a tight seal against the mounting surface.

Optional Grille: The AQ-SPK1.0UN-8 doesn't include a grille, but is compatible with the AQ-SPG1.0 optional grille (sold separately).

Wiring: The speaker includes 10" of attached wire terminated in a proprietary 2-pin connector. If not using a matching harness, the connector will need to be cut off and the wires spliced directly to any additional extension wire.

  • Red: Positive
  • Black: Negative


  • Power Handling: 3W RMS (5W Peak)
  • Frequency Response: 250Hz - 20kHz
  • Impedance: 8Ω
  • Outer Flange Dimensions: 2.0" x 2.0"    
  • Cutout Diameter: 1.48"
  • Mounting Depth: 1.5"

Our Product Research Team

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Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

This appears to be a compatible replacement for the speakers that have failed on my Bullfrog spa that is just out of warranty. [ D  Oct 05, 2018 ]

1 question already asked

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