Crestron ULTIMATE IGS12T-BRZ-T-EACH

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Overview

Function Description
Usage Features
Maintenance Features

The Crestron ULTIMATE IGS12T-BRZ-T-EACH is a 12-inch in-ground subwoofer designed to deliver rich, deep bass outdoors. This single, bronze-textured unit is engineered for discreet installation, with its compact, watertight enclosure buried beneath the ground's surface, leaving only the port tube and dome visible. This design ensures that the subwoofer integrates seamlessly into outdoor environments without being an obtrusive visual element.

Function Description

The primary function of the ULTIMATE IGS12T-BRZ-T-EACH is to enhance outdoor audio systems by providing powerful low-frequency sound reproduction. It is specifically designed to withstand outdoor conditions, featuring a robust, watertight enclosure that protects its internal components from the elements. The subwoofer is made by Origin Acoustics, a brand known for its audio solutions, ensuring high-quality sound performance.

The subwoofer operates by being connected to an audio source, typically an amplifier, via speaker cables. It includes a tap cap that allows for selection between 70V/100V or 8 Ohm tap settings, providing flexibility for integration into various audio systems. This adjustability ensures compatibility with different amplifier types and system configurations, making it versatile for a range of outdoor audio setups, from residential patios to commercial landscapes.

Usage Features

The ULTIMATE IGS12T-BRZ-T-EACH is designed for ease of use and discreet integration into outdoor spaces. Its in-ground installation feature means that the majority of the unit is hidden from view, contributing to a clean and uncluttered aesthetic. Only the port tube and dome are visible above ground, which can be easily incorporated into landscaping designs.

When preparing for installation, users must select a location that is not prone to flooding and where the visible components (port tube and dome) will not be affected by in-ground sprinkler systems. This ensures the longevity and optimal performance of the subwoofer. The installation process involves digging a hole of specific dimensions: a height of 15-17 inches (381-432 mm) and a diameter of 22 inches (559 mm). A flat bed, free of voids and large rocks, must be prepared at the bottom of the hole. It is crucial to ensure that there is a 2 to 4 inch (51 to 102 mm) layer of sand and gravel mix or other locally approved material for drainage. The base of the speaker should be positioned 15 to 17 inches (381 to 432 mm) below ground level, and the bottom of the dome should be approximately 4 inches (102 mm) above ground level, not buried or set at ground level.

Before placing the subwoofer into the ground, users must remove the tap cap and rotate the dial to the desired 70V/100V or 8 Ohm tap selection. This setting is critical for matching the subwoofer's impedance to the amplifier. Once the selection is made, the tap cap must be firmly reinstalled. It is important to complete this step before lowering the subwoofer into its prepared hole.

Connecting the speaker cable involves running a direct-burial speaker cable from the audio source (amplifier) to the subwoofer. A 5-inch (127 mm) deep trench should be dug to run the speaker cable, adhering to all local codes. The speaker includes a hardwired direct-burial speaker cable. Users must ensure that the positive (+) cable from the amplifier is connected to the red connection on the subwoofer's cable, and the negative (-) cable from the amplifier is connected to the black connection. The positive cables are combined and twisted together in a clockwise motion, and the same process is followed for the negative cables. Waterproof wire nuts are then used to secure these connections, ensuring that no copper is exposed to prevent corrosion and maintain a secure electrical connection. This meticulous connection process ensures reliable performance in outdoor conditions.

Maintenance Features

The ULTIMATE IGS12T-BRZ-T-EACH is designed for minimal maintenance due to its robust construction and in-ground installation. The watertight enclosure protects the internal components from moisture, dirt, and other environmental factors, reducing the need for frequent internal inspections or cleaning.

The use of direct-burial speaker cables and waterproof wire nuts further enhances the system's durability and reduces maintenance requirements related to wiring. These components are specifically chosen to withstand underground conditions, preventing degradation and ensuring consistent signal transmission over time.

Regular visual inspection of the exposed port tube and dome is recommended to ensure they remain free from debris, such as leaves, dirt, or other obstructions that could affect sound output. While the design aims to prevent interference from sprinkler systems, occasional checks to confirm this are advisable. Any accumulation of dirt or debris on the visible parts can be gently cleaned to maintain aesthetic appeal and optimal performance.

The selection of a non-flooding location and proper drainage during installation are crucial preventative maintenance steps. By ensuring the installation site meets these criteria, users can significantly reduce the risk of water damage and prolong the life of the subwoofer. The sand and gravel mix at the base of the installation hole aids in drainage, preventing water from pooling around the unit.

Overall, the ULTIMATE IGS12T-BRZ-T-EACH is built for durability and long-term performance in outdoor environments, requiring minimal active maintenance once properly installed. Its design focuses on protecting the core components from environmental stressors, allowing users to enjoy high-quality outdoor audio with peace of mind.