Bowers & Wilkins AM-1 Outdoor Speakers (Pair)

Overview

The Bowers & Wilkins AM-1 (Architectural Monitor 1) is a premium, weather-resistant outdoor loudspeaker system. Purpose-built to bring genuine audiophile sound quality out into nature, this hard-wearing speaker pairs extreme environmental durability with staggering acoustic fidelity. By implementing a clever inverted driver array alongside a rear-mounted auxiliary bass radiator encased inside a completely sealed, glass-filled composite enclosure, the AM-1 delivers deep, articulate bass and shimmering highs across any open-air entertainment space.

Simcoe Audio Video Insight

For outdoor patio spaces, poolside pavilions, and expansive lakeside docks across Central Ontario, conventional open-port exterior speakers present a double challenge: they are highly prone to moisture infiltration and naturally suffer from thin, gutless low-end sound. The AM-1 solves this dilemma beautifully. Rather than using an open port tube, Bowers & Wilkins engineered a completely sealed, weatherproof cabinet that utilizes a rear-facing Auxiliary Bass Radiator (ABR). This layout acts as an acoustic pressure seal against the elements while delivering deep, punchy low-frequency extension that mimics a much larger speaker cabinet. Furthermore, because outdoor monitors are usually installed high up on walls or beneath overhangs, the AM-1 flips standard design rules by positioning its trademark Nautilus tube-loaded tweeter *below* the glass-fiber midrange driver. This unique geometry ensures the sound pattern disperses perfectly down into your primary seating and dining layout instead of projecting over your guests' heads.

Best for the Bowers & Wilkins AM-1: leverage the included cast aluminum wall bracket to position the speaker either horizontally or vertically under patio eaves, exploiting its 220-degree pivot system to lock the acoustic imaging exactly onto your main social zone.

More Details

Why It Wins

  • Nautilus Tube-Loaded Tweeter Assembly: Utilizes a 1-inch aluminum dome tweeter backed by an acoustic tapering tube that absorbs rear diaphragm reflections, preventing top-end harshness under open skies.
  • Advanced Auxiliary Bass Radiator (ABR): Eliminates the wind chuffing of standard ports by employing a rear passive radiator, yielding remarkably rich bass weight while keeping water and insects locked out.
  • Defies Severe Weathering: Crafted with a super-rigid glass-filled plastic cabinet and a rust-proof aluminum grille that have passed rigorous accelerated salt-spray and heavy UV stability testing.

What Makes It Different

While ordinary patio speakers force you to wrestle with external speaker wires on a ladder during installation, the AM-1 features a highly intelligent "one-plug" mounting bracket system. The speaker cable runs directly through the wall or along the brick surface to terminate securely inside the cast aluminum wall plate itself. The speaker enclosure attaches to this bracket via a metal mounting stem, routing the signal internally through the joint. This removes exposed speaker terminals from direct rain contact and lets you easily mount, angle, or detach the entire monitor frame using a simple supplied hex tool.

Technical Highlights

  • Inverted Drive Unit Alignment: Arranges the 5-inch glass-fiber cone above the 1-inch tweeter, creating a naturally down-angled sound dispersion sweet spot when mounted above standard head height.
  • 220-Degree Articulation System: Features an adjustable ball-and-socket rear joint design that permits wide-angle rotation in both vertical portrait and horizontal landscape orientations.
  • Discreet Premium Architectural Finishes: Available in clean Matte Black or crisp Matte White coats, allowing the sleek enclosures to blend elegantly into modern timber framing or traditional stucco masonry.

Buyers Guide

Who This Is For

  • The Outdoor Entertainment Enthusiast: Homeowners seeking rich, full-range musical performance on backyard patios, sunrooms, or poolside decks without sacrificing bass response.
  • The Detail-Oriented Landscape Designer: Professionals looking for high-fidelity architectural speakers that mount flush and look seamlessly integrated into luxury outdoor spaces.
  • The Commercial Open-Air Operator: Restaurant and hospitality owners needing highly durable, continuous-operation background audio for covered outdoor dining patios and walkways.

Ideal Use Case

  • Luxury Poolside and Deck Environments: Masterfully calibrated to project cohesive, full-bodied stereo imagery across wide open spaces where wall boundaries are minimal.
  • High-Humidity Architectural Spaces: Perfect for covered porches, spa areas, indoor pool rooms, or marine-adjacent installations where damp air ruins standard indoor cabinets.

What To Pair It With

  • High-Current Multi-Zone Amplifiers: Connect to a high-quality multi-room amplifier or dedicated streaming amp supplying 20W to 100W per channel of clean, unclipped power.
  • Direct Burial Outdoor Speaker Wire: Pair with heavy-gauge, UV-resistant 14/2 direct-burial speaker cables routed safely behind siding or underground conduits to guarantee long-term signal delivery.
  • Connected Outdoor Automation Systems: Tie into a smart control system like Crestron or Control4 to seamlessly blend your patio sound stages with outdoor smart lighting scenes.

Alternative Options

The Bowers & Wilkins AM-1 provides a class-leading balance of weather sealing, deep bass presence, and high-frequency refinement for on-wall placements. However, if your landscape layout lacks adjacent wall structures or patio eaves, transitioning to specialized landscape audio lines allows you to conceal satellite speakers directly inside garden beds alongside underground subwoofers. Alternatively, if you require a simple, single-source portable audio solution for casual dockside picnics without any permanent architectural wiring, a premium weather-protected portable Bluetooth speaker offers convenient, grab-and-go versatility.

Bowers & Wilkins AM-1 Outdoor Speakers (Pair) Specifications

General Information
Model AM-1 (Architectural Monitor 1)
Brand Bowers & Wilkins
Type 2-way passive all-weather monitor system with Auxiliary Bass Radiator (Pair)
Available Finishes Matte Black, Matte White
Grille Assembly Rust-proof powder-coated aluminum grille matching cabinet color
Driver Specifications
High-Frequency Driver 1x ø25mm (1 in) Aluminum Dome high-frequency driver utilizing premium Nautilus™ tube-loading technology
Mid Frequency Driver --
Mid/Bass Frequency Driver 1x ø130mm (5 in) woven glass-fiber cone bass / midrange driver
Bass Frequency Driver --
Passive Radiator 1x rear-mounted Auxiliary Bass Radiator (ABR) running the full height of the back panel
Driver Arrangement Geometry Inverted drive unit configuration (Tweeter mounted below the mid/bass driver for down-firing dispersion)
Acoustic Performance
Frequency Response On Reference Axis 51Hz - 22kHz ±3dB (Wall Mounted)
Frequency Range Limits -6dB at 46Hz and 50kHz (Wall Mounted)
Low Frequency Extension Sealed bass alignment assisted via mechanical coupling of the internal air column to the rear ABR
Total Harmonic Distortion (THD) <1% measured from 200Hz - 20kHz (86dB, 1m on reference axis)
Input Impedance / Sensitivity Nominal: 8Ω (minimum 5.2Ω) / Sensitivity: 86dB spl (2.83Vrms, 1m)
Power, Mounting & Protection
Suitable Amplifier Power Range 20W - 100W into 8Ω on unclipped programme paths
Environmental Protection Ratings Resistant to extreme dust ingress, constant moisture spray, saline environments, and prolonged UV exposure
Cabinet Build Material Ultra-rigid glass-filled ABS plastic injection-molded enclosure with internal sealing seals
Bracket & Cable Interface One-plug heavy cast aluminum wall-mount bracket incorporating internal signal pass-through terminal block
Rotation Range Capacity 220-degree structural rotation capability on horizontal or vertical axes
Dimensions & Weight (Per Speaker)
Total Height (Including Mounted Wall Bracket) 12.25" (310 mm)
Total Width 7.0" (180 mm)
Total Depth (Including Mounted Wall Bracket) 8.25" (210 mm)
Net Weight 8.8 lbs (4.0 kg) per speaker unit

Bowers & Wilkins AM-1 Outdoor Speakers (Pair) FAQs