MartinLogan - Variable Aperture System 4" In-Ceiling Subwoofer with Dual 5.5" Woofers - Paintable White
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Specifications
- RMS Power125 wattsWoofer Size5.5 inches
- Key Specs
- RMS Power: 125 watts (The maximum amount of continuous power the device is able to handle.)
- Woofer Size: 5.5 inches
- General
- Brand: MartinLogan
- Model Number: VA4ICSUB
- Product Name: Variable Aperture System 4" In-Ceiling Subwoofer with Dual 5.5" Woofers
- Color: Paintable White
- Audio
- Minimum Frequency Response: 32 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 0.15 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Sensitivity: 85 decibels
- Impedance: 8 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- Enclosure Type: Bandpass
- Firing Direction: Down
- Speaker Type: In-Ceiling
- Subwoofer Type: Passive (Passive subwoofers require an external amplifier, such as the one driving the main speakers in the system, for power. Active subwoofers, on the other hand, have a designated amplifier (one that isn't shared with other speakers) for power as well as line-level crossover.)
- Enclosed: true
- Peak Power Handling: 250 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
- Features
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- Connectivity
- Network Connector(s): No network connectors
- Subwoofer Connection Type: Binding posts
- Dimensions
- Product Height: 6.87 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 10.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 22.72 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 15.5 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 5 years
- Warranty - Labor: 5 Years
- Other
- UPC: 810123027453
In luxury distributed audio, the challenge is delivering consistent, high-quality bass without the visual clutter of large grilles. The MartinLogan Variable Aperture System (VAS) solves this by delivering high-output, full-range performance through a variety of aperture options that elegantly blend in with recessed lighting. With both full-range speaker and dedicated subwoofer options, the VAS is a highly configurable system able to achieve 38 different looks, including the ability to disguise the subwoofer as a stealthy air vent.
- Solving the "Design vs. Performance" Dilemma: Traditional bass performance requires large woofers, often at odds with modern ceiling aesthetics. VAS eliminates that compromise with a concealed, high-volume enclosure hidden above the ceiling. The result is the bass, dynamics, and impact of a much larger subwoofer delivered through a discreet aperture that blends seamlessly with designer LED downlights—allowing rooms to look beautiful and sound breathtaking.
- The Variable Aperture Subwoofer: The same visual DNA as the Variable Aperture Speaker, optimized for high-impact bass performance. By removing the midrange/high-frequency driver, it focuses entirely on low-end authority. Dual 5.5" woofers feature upgraded motor structures, specialized voice coils, and higher power handling to deliver the weight and punch of a larger subwoofer through a discreet opening, while a force-canceling design minimizes vibration and keeps the ceiling quiet.
- 38 Configurable Looks: MartinLogan has curated 38 aesthetic variations around your choice of aperture size. The VAS Subwoofer includes round and square trims in Seamless (Mud-In), Minimal, and Wide styles, plus flush or extended grille mounting options. Choose a 3", 3.5", or 4" grille to access 12 looks per aperture size. Additional Vent Style trims allow the VAS Subwoofer to match VAS Speakers, blend with other in-ceiling speakers, or disappear behind the appearance of an air vent.
- Adjustable Port Offset: Both Variable Aperture models feature an innovative Adjustable Port Offset design that maximizes installation flexibility. The aperture can be positioned left, right, or center within the housing to accommodate visual and structural requirements. Combined with adjustable mounting brackets, this allows precise alignment for a clean, seamless installation and a perfectly finished appearance.
- Adjustable Mounting Brackets: In combination with the Adjustable Port Offset feature, the bracket system provides unmatched flexibility within the ceiling joist bay. With support for floor joist spacing from 12" to 24" on center, Variable Aperture System models work in a wide variety of builds and designs.
- Optimized for the MartinLogan Power Ecosystem: Custom DSP presets developed for the MartinLogan MP500 V2 and MDA8/MDA16 amplifiers maximize sound quality, output, and system efficiency. With presets engaged, each amplifier channel can safely drive up to two VAS Speakers, while the MP500 V2 can power dual subwoofers—supporting up to four VAS Subwoofers from just 1U of rack space. An 8-ohm impedance ensures compatibility with many high-performance third-party amplifiers.
Whats Included
- VAS Subwoofer
- Round and Square 4" Grilles
- Trim Kit (Seamless, Minimal, and Wide Trim Options)
- Hardware Pack
- Installation Guide
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| Pros for MartinLogan - Variable Aperture System 4" In-Ceiling Subwoofer with Dual 5.5" Woofers - Paintable White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Sound Quality, Bass, Size, Ease of use, Design |
| Cons for MartinLogan - Variable Aperture System 4" In-Ceiling Subwoofer with Dual 5.5" Woofers - Paintable White | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Price, Compatibility, Software |
Specs
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