James AT32
Introduction
3" AT Series landscape speaker featuring a coaxial 0.75" aluminum dome tweeter with 3" woofer in durable aircraft aluminum housing. Weather-resistant design with aluminum grille and Santoprene™ surround. Available in 4 Ohm or 70 volt (30W transformer) configurations with 100-20kHz frequency response for powerful outdoor audio. Mounting options include ground stakes (12" or 18") or tree/wall mounts. Available in any 16 standard James finish at no additional charge, or custom finish for an upcharge.
James AT42
Introduction
4" AT Series landscape speaker featuring a coaxial 0.75" aluminum dome tweeter and 4" woofer with built-in low-loss crossover. Crafted from aircraft aluminum with Santoprene components for exceptional durability in outdoor settings. Available in 4-ohm or 70-volt configurations for powerful, smooth audio performance in any environment. Mounting options include ground stakes (12" or 18") or tree/wall mounts. Available in any 16 standard James finish at no additional charge, or custom finish for an upcharge.
James AT62
Introduction
6.5" AT Series landscape speaker featuring a coaxial 1" aluminum dome tweeter with high-excursion 6.5" woofer. Built with durable aluminum cone and Santoprene™ surround for outdoor resilience. Available in 4 Ohm or 70 volt configurations with smooth 70-20kHz frequency response in all weather conditions. Mounting options include ground stakes and tree/wall mounts. Available in any 16 standard James finish at no additional charge, or custom finish for an upcharge.
James ST10
Introduction
The ST10 is a landscape subwoofer for small to medium areas, offering flexible configurations with satellite speakers. Its 10" compression band pass design ensures deep bass, while durable materials like aluminum and stainless steel protect against weather. Designed for burial with a hooded port, it integrates discreetly into outdoor environments.
Product Gallery
Features, Specifications, and Manuals
- All-copper toroidal transformer (70V models)
- Direct burial, compression bandpass subwoofer design
- Marine grade
- Available in a selection of standard or custom colors
- TAA Compliant
| Specification | Details |
|---|---|
| SKU | ST10 |
| Speaker Woofer | (1) 10" (254mm) Aluminum |
| Frequency Response (+/- 3db) | 24Hz - 140Hz |
| Sensitivity | 88dB (2.83V/1m) |
| Enclosure | Aluminum |
| Nominal Impedance (Ohms) | 4 ohms or 70V |
| Dimensions (WxHxD) | 11.13" x 14.38" x 18.5" (282.58mm x 365.13mm x 469.9mm) |
- ST10-70 Data Sheet (PDF) - Sales & Data Sheets
- ST10-4 Data Sheet (PDF) - Sales & Data Sheets
- James Standard Colors and Upgraded Finishes (PDF) - Sales & Data Sheets
- Tech Note Landscape System Output Bass (PDF) - Sales & Data Sheets
- Subterranean Installation Guide (PDF) - Instructions
- ST10 cad file (PDF) - Drawings & Images
- ST10 cad file (DWG) - Drawings & Images
- Sonance DSP Speaker Presets Sonance DSP SpeakerPresets 2026.08.03 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect Speaker Preset Library BlazebySonance SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect PRO Speaker Preset Library SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- James ST10 Product Page - Official manufacturer product information, documentation, and support resources.
James ST12
Introduction
The ST12 is a landscape subwoofer for medium-sized audio zones needing extra SPL. Its 12" compression band pass design delivers deep bass, with durable aluminum and stainless steel construction for weather resistance. Designed for burial with a hooded port, it blends seamlessly into outdoor environments with minimal visual impact.
Product Gallery
Features, Specifications, and Manuals
- All-copper toroidal transformer (70V models)
- Direct burial, compression bandpass subwoofer design
- Marine grade
- Available in a selection of standard or custom colors
- TAA Compliant
| Specification | Details |
|---|---|
| SKU | ST12 |
| Speaker Woofer | (1) 12" (304mm) Aluminum |
| Frequency Response (+/- 3db) | 22Hz - 140Hz |
| Sensitivity | 91dB (2.83V/1m) |
| Enclosure | Aluminum |
| Nominal Impedance (Ohms) | 4 ohms or 70V |
| Dimensions (WxHxD) | 14.0" x 11.75" x 16.5" (355.6mm x 298.45mm x 419.1mm) |
- ST12-70 Data Sheet (PDF) - Sales & Data Sheets
- ST12-4 Data Sheet (PDF) - Sales & Data Sheets
- James Standard Colors and Upgraded Finishes (PDF) - Sales & Data Sheets
- Tech Note Landscape System Output Bass (PDF) - Sales & Data Sheets
- Subterranean Installation Guide (PDF) - Instructions
- ST12 cad file (PDF) - Drawings & Images
- ST12 cad file (DWG) - Drawings & Images
- Sonance DSP Speaker Presets Sonance DSP SpeakerPresets 2026.08.03 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect Speaker Preset Library BlazebySonance SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect PRO Speaker Preset Library SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- James ST12 Product Page - Official manufacturer product information, documentation, and support resources.
James ST15
Introduction
The ST15 is a landscape subwoofer for medium to large zones requiring high SPL. Its 15" compression band pass design delivers powerful bass, with durable aluminum and stainless steel construction for weather resistance. Designed for burial, it integrates discreetly into outdoor spaces, leaving only the hooded port visible.
Product Gallery
Features, Specifications, and Manuals
- All-copper toroidal transformer (70V models)
- Direct burial, compression bandpass subwoofer design
- Marine grade
- Available in a selection of standard or custom colors
- TAA Compliant
| Specification | Details |
|---|---|
| SKU | ST15 |
| Speaker Woofer | (1) 15" (381mm) Aluminum |
| Frequency Response (+/- 3db) | 20Hz - 120Hz |
| Sensitivity | 91dB (2.83V/1m) |
| Enclosure | Aluminum |
| Nominal Impedance (Ohms) | 4 ohms or 70V |
| Dimensions (WxHxD) | 16.5" x 16.5" x 22.5" (419.1mm x 419.1mm x 571.5mm) |
- ST15-70 Data Sheet (PDF) - Sales & Data Sheets
- James Standard Colors and Upgraded Finishes (PDF) - Sales & Data Sheets
- Tech Note Landscape System Output Bass (PDF) - Sales & Data Sheets
- Subterranean Installation Guide (PDF) - Instructions
- ST15 cad file (PDF) - Drawings & Images
- ST15 cad file (DWG) - Drawings & Images
- Sonance DSP Speaker Presets Sonance DSP SpeakerPresets 2026.08.03 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect Speaker Preset Library BlazebySonance SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect PRO Speaker Preset Library SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- James ST15 Product Page - Official manufacturer product information, documentation, and support resources.
James ST21
Introduction
The ST21-4 is a 21" subterranean subwoofer designed for high SPL bass output in outdoor environments. It features a powerful 21" transducer, optimized for maximum excursion and SPL, delivering exceptional low-end performance for outdoor audio applications.
Product Gallery
Features, Specifications, and Manuals
- All-copper toroidal transformer (70V models)
- Direct burial, compression bandpass subwoofer design
- Marine grade
- Available in a selection of standard or custom colors
- TAA Compliant
| Specification | Details |
|---|---|
| SKU | ST21 |
| Speaker Woofer | (1) 21" (534mm) Aluminum |
| Frequency Response (+/- 3db) | 18Hz - 120Hz |
| Sensitivity | 91dB (2.83V/1m) |
| Enclosure | Aluminum |
| Nominal Impedance (Ohms) | 4 ohms |
| Dimensions (WxHxD) | 24.0" x 24.0" x 24.0" (609.6mm x 609.6mm x 609.6mm) |
- ST21 Data Sheet (PDF) - Sales & Data Sheets
- James Standard Colors and Upgraded Finishes (PDF) - Sales & Data Sheets
- Tech Note Landscape System Output Bass (PDF) - Sales & Data Sheets
- Subterranean Installation Guide (PDF) - Instructions
- ST21 cad file (PDF) - Drawings & Images
- ST21 cad file (DWG) - Drawings & Images
- Sonance DSP Speaker Presets Sonance DSP SpeakerPresets 2026.08.03 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect Speaker Preset Library BlazebySonance SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect PRO Speaker Preset Library SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- James ST21 Product Page - Official manufacturer product information, documentation, and support resources.
James ST8
Introduction
The ST8 is a compact landscape subwoofer offering flexible configurations with satellite speakers for mono, stereo, or multi-speaker setups. Its direct burial, 8" compression band pass design delivers deep bass, while durable materials like aluminum and stainless steel ensure weather resistance.
Product Gallery
Features, Specifications, and Manuals
- All-copper toroidal transformer (70V models)
- Direct burial, compression bandpass subwoofer design
- Marine grade
- Available in a selection of standard or custom colors
- TAA Compliant
| Specification | Details |
|---|---|
| SKU | ST8 |
| Speaker Woofer | (1) 8" (203mm) Aluminum |
| Frequency Response (+/- 3db) | 28 - 180Hz |
| Sensitivity | 87dB (2.83V/1m) |
| Enclosure | Aluminum |
| Nominal Impedance (Ohms) | 4 ohms or 70V |
| Dimensions (WxHxD) | 10.5" x 10.95" x 10.5" (266.7mm x 278.13mm x 266.7mm) |
- ST8-4 Data Sheet (PDF) - Sales & Data Sheets
- ST8-70 Data Sheet (PDF) - Sales & Data Sheets
- James Standard Colors and Upgraded Finishes (PDF) - Sales & Data Sheets
- Tech Note Landscape System Output Bass (PDF) - Sales & Data Sheets
- Subterranean Installation Guide (PDF) - Instructions
- ST8 cad file (PDF) - Drawings & Images
- ST8 cad file (DWG) - Drawings & Images
- Sonance DSP Speaker Presets Sonance DSP SpeakerPresets 2026.08.03 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect Speaker Preset Library BlazebySonance SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect PRO Speaker Preset Library SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- James ST8 Product Page - Official manufacturer product information, documentation, and support resources.
Sonance HS12T SUB
Introduction
The HS12T Sub blends seamlessly with landscapes, featuring color-molded composite construction for durability. It delivers even coverage with a high-excursion polypropylene cone and adjustable SLCT transformer. It offers flexible mounting with 1/2" NPS threads and an enhanced mounting design. UV-resistant, IP66, and MIL STD 810 rated for extreme conditions.
Product Gallery
Features, Specifications, and Manuals
- Sonance Laminated Core Transformer with adjustable tap (40W or 60W transformer for the speakers, 300W transformer for the subwoofers)
- Laminar Flow Port subwoofer design
- Wide dispersion speaker grille
- IP66 rated for all weather durability
- Pivoting mounting knuckle for precise speaker angle and positioning
- 1/2” NPS satellite speaker mounting thread
| Specification | Details |
|---|---|
| SKU | 93373 (Brown) |
| LF Driver | 12" (305mm) polypropylene cone with a Santoprene rubber surround |
| Frequency Response (+/- 3db) | 22Hz - 100Hz |
| Power Handling (RMS) | 50W min, 375W max |
| Sensitivity | 91dB (2.83V/1m) |
| Enclosure | Low density polyethylene (LDPE) |
| Transformer Taps | 70 V / 100 V: 300W, 150W, 75W 70 V: 38W |
| Dimensions (WxHxD) | 16.14" x 16.14" x 16.14" (409.96mm x 409.96mm x 409.96mm) |
| Dimensions No Feet (WxHxD) | 16.14" x 16.14" x 16.14" (409.96mm x 409.96mm x 409.96mm) |
| Weight | 58.7 lbs. (26.63kg) |
| Certifications | Mil Spec 810 |
| Environmental | Conforms to MIL-STD-810 for humidity |
- 93373 HS12T Data Sheet (PDF) - Sales & Data Sheets
- HS12T SUB Professional Data Sheet (PDF) - Sales & Data Sheets
- SLS Sell Sheet (PDF) - Sales & Data Sheets
- HS12T SUB SLS Manual (PDF) - Instructions
- 93373 HS12T SUB cad file (PDF) - Drawings & Images
- 93373 HS12T SUB cad file (DWG) - Drawings & Images
- 93373 HS12T SUB cad file (DXF) - Drawings & Images
- HS12T REVIT FILE (ZIP) - Drawings & Images
- Sonance DSP Speaker Presets Sonance DSP SpeakerPresets 2026.08.03 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect Speaker Preset Library BlazebySonance SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- PowerZone Connect PRO Speaker Preset Library SpeakerPresets 20260819.1 (ZIP) - Ease Files & Speaker Presets
- Sonance HS12T SUB Product Page - Official manufacturer product information, documentation, and support resources.
Sonance Landscape Audio
Sound That Blends Into the Landscape
Sonance landscape systems pair weather-rated satellite speakers with in-ground subwoofers for even, balanced coverage across the whole outdoor space, from a small patio to several acres.
Sonance Landscape Series
A premium, scalable 70V system with adjustable laminated-core transformers, IP66 construction, and 12" or 15" in-ground and hardscape subwoofers.
Garden Series
An expandable 8.1 system that covers up to 3,500 sq. ft. It grows to 16 satellites and 2 subwoofers on a single amplifier.