


MartinLogan
MartinLogan Outdoor Living 4.1 Landscape Speaker System
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MartinLogan Outdoor Living 4.1 Landscape Speaker System
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Shipping Information
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FAQ’s
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Contact Us
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Overview
Bring Exceptional Sound to Your Outdoor Retreat
Create an inviting soundtrack for patio dinners, poolside afternoons, and evenings with friends with the MartinLogan Outdoor Living 4.1 System. This coordinated landscape speaker package combines clear musical detail with rich bass while keeping your outdoor surroundings beautifully uncluttered.

Clear Music, Rich Bass
Four Outdoor Sat 40 speakers feature 4-inch mineral-filled polypropylene woofers and 3/4-inch aluminum dome tweeters. Their compact design allows discreet placement throughout your listening area.
The Dynamo Outdoor Sub 100 adds depth and impact through a 10-inch woofer, with bass response extending to 33 Hz. Its underground enclosure leaves only the protective canopy visible above the landscape.
Designed for Flexible Outdoor Installation
Weather-resistant construction supports outdoor use, while the satellites offer selectable 8-ohm, 70V, and 100V operation. Included ground stakes provide convenient landscape mounting.
What’s Included
- (4) MartinLogan Outdoor Sat 40 satellite speakers
- (1) MartinLogan Dynamo Outdoor Sub 100
- (4) 12-inch ground stakes
Compatible external amplification, an audio source, and outdoor-rated speaker wiring are required and sold separately.
Make Your Backyard Your Favorite Place to Listen
Picture the lights coming on, your favorite song playing, and nobody wanting the evening to end. The Grid HiFi can help you create that experience with thoughtfully selected amplification, careful speaker placement, and professional installation tailored to your space.
Bring home the sound that makes every gathering feel special. Contact The Grid HiFi to plan your outdoor audio system today.
Call (713) 218-8120
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.