Bose

Bose 251 Environmental Speakers Outdoor with Amplifier

5.0 (10 reviews)

Experience Rich Audio Outdoors, Rain or ShineImmerse yourself in high-fidelity sound with the Bose 251 Environmental Speakers. Designed to withstand the elements, these outdoor speakers provide reliable, year-round performance for decks, pools, and porches. Speaker Type: Outdoor, Woofer ...

$1,386.00*
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*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.

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Overview

Experience Rich Audio Outdoors, Rain or Shine

Immerse yourself in high-fidelity sound with the Bose 251 Environmental Speakers. Designed to withstand the elements, these outdoor speakers provide reliable, year-round performance for decks, pools, and porches.

  • Speaker Type: Outdoor, Woofer
  • Special Features: Waterproof, Water-resistant
  • Recommended Use: Outdoor activities in deck, pool, or porch environments
  • Compatible Devices: Smartphone, Tablet, Laptop
  • Woofer Diameter: 5.25 Inches
  • Controller Type: Button
  • Surround Sound Configuration: 2.0
  • Color: White
  • Included Components: Self-Adhesive Rubber Feet, 4 Knobs, Mounting Hardware, Bose Warranty
  • Waterproof: True
  • Control Method: Touch
  • Wireless Communication: Wi-Fi
  • Power Source: Corded Electric
  • Audio Driver Type: Dynamic Driver
  • Audio Driver Size: 5.25 Inches
  • Subwoofer Connectivity: Wired
  • Connectivity Protocol: Wi-Fi
  • Material: Plastic, Metal
  • Connectivity Technology: Wi-Fi
  • Audio Output Mode: Stereo
  • Mounting Type: Deck, Outside Mount, Wall Mount

Key Features

Bose 251 Outdoor Environmental Speakers (White) Pair - Music Amplifier (Black) - Self-Adhesive Rubber Feet - 4 Knobs - Mounting Hardware - Bose Warranty

Articulated Array speaker design includes precisely positioned drivers to provide a large, consistent sound field for outdoor listening

Bose environmental testing simulates exposure to sunlight, rain, heat, ice, salt and water - proof of the extreme conditions these outdoor speakers can endure and still deliver reliable, long-lasting performance

Multi-chambered enclosure is uniquely structured to minimize audible distortion from low frequencies. You can enjoy clear, natural sound from an outside speaker enclosure that easily mounts to walls in your deck, garden or pool area

One woofer (5.25") in a proprietary multichambered enclosure produces deep, full low frequencies, with minimal audio distortion

Specifications

Model Number
251 Environmental Speakers Outdoor
Color
White (Speakers), Black (Amplifier)
Speaker Design
Articulated Array
Woofer Size
5.25" (one per speaker)
Enclosure Type
Multi-chambered
Environmental Resistance
Tested for sunlight, rain, heat, ice, salt, water exposure
Mounting
Wall-mountable
Included Components
Pair of speakers, Music Amplifier, Self-Adhesive Rubber Feet, 4 Knobs, Mounting Hardware

Pros & Cons

👍 Pros

  • Features an Articulated Array speaker design that provides a large, consistent sound field for outdoor listening.
  • Undergoes Bose environmental testing, simulating exposure to sunlight, rain, heat, ice, salt, and water for durability.
  • Designed with a multi-chambered enclosure that minimizes audible distortion from low frequencies.
  • Equipped with one 5.25" woofer in a proprietary multichambered enclosure for deep, full low frequencies.
  • The speaker enclosure easily mounts to walls in various outdoor areas like decks, gardens, or pool areas.

👎 Cons

  • Specific power output or amplifier specifications are not provided in the features.
  • While "environmental testing" is mentioned, an official IPX rating for water resistance is not given.
  • The system is described as a "Pair" of speakers, but the total number of woofers/tweeters per speaker is not detailed.
  • Requires mounting to walls, which might involve installation for some users.
  • The product comes in white, which may not blend with all outdoor aesthetics.

Frequently Asked Questions

The Bose 251 speakers undergo extensive environmental testing, simulating exposure to sunlight, rain, heat, ice, salt, and water to ensure reliable, long-lasting performance in various outdoor conditions.
These speakers feature an Articulated Array speaker design with precisely positioned drivers, engineered to provide a large and consistent sound field specifically for outdoor listening environments.
Yes, each speaker is equipped with one 5.25" woofer housed in a proprietary multichambered enclosure, which is uniquely structured to produce deep, full low frequencies with minimal audible distortion.
The bundle includes a pair of Bose 251 Outdoor Environmental Speakers (White), a Music Amplifier (Black), self-adhesive rubber feet, 4 knobs, and mounting hardware, along with a Bose Warranty.
Yes, the outside speaker enclosure is designed to easily mount to walls in your deck, garden, or pool area, providing flexible placement options.