Boston Acoustics GT-2300, GT-2200, GT-275, GT-2125 owner manual Installation General

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Installation - General

Installation - General

WARNING! Before driving the amplifier mounting screws through any surface, be sure of what is behind that surface. Check for the gas tank, brake lines, and any vehicle wiring harness. Never run wires outside or under the vehicle or where they could become broken or interfere with the safe operation of the vehicle.

Before You Install

Before you install the unit, disconnect the negative (–) battery cable in the engine compartment of the vehicle. Doing so will prevent damage to both the electrical system of the vehicle and the amplifier during installation.

Battery and Charging System

In order for the amplifier to function correctly, the electrical system of the vehicle should be professionally checked for overall electrical capacity. When used, the amplifier will increase the demand on the battery and alternator. Therefore, both should be thoroughly evaluated before installing the amplifier to ensure they are in normal operating condition and able to handle the increased demand the amplifier will present to the vehicle’s electrical system.

Wire Routing

Do not run the power wire near any low-level signals or audio cables such as the RCAs from the head unit. Noise can be introduced into the amplifier when this occurs. It is helpful to diagram the wire layout first before any installation is initiated.

Choose the Mounting Location

Plan your installation so that the amplifier is mounted where adequate ventilation is available. Never mount an amplifier in the engine compartment of a vehicle!

WARNING! Before driving the mounting screws through any surface, be sure of what lies behind that surface. Check for gas tank, brake lines, and any vehicle wiring harness.

Passenger and Trunk Compartment Mounting

If the amplifier is mounted under a seat, be sure that the vents do not become blocked. Do not allow seat padding or other obstructive material to press down on the amplifier.

All Boston GT® amplifiers have top panel controls. If the amplifier is mounted under a seat, position the amplifier so the cover panel can be removed with the seat forward or back to allow adjustment of the audio settings.

When mounting in a trunk, choose a location that will be protected from sliding cargo or other materials. Mount the amplifier to solid surfaces only. Do not mount to plastic trim panels. Do not mount the amplifier with Velcro, double-stick tape, or by wedging into position. Amplifier should be mounted using the movable mounting feet and the provided mounting screws.

Multi-Position Mounting Feet

The mounting feet are designed to slide in both directions to clear installation obstructions on the mounting surface.

Vents (Side and Rear)

The cooling vents must be kept clear of obstructions once the amplifier is installed. If the vents are obstructed, this could lead to premature thermal shutdown or amplifier failure.

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Contents GT-275 GT-2125 GT-2200 GT-2300 Table Of Contents Parts And Specifications Parts ListSpecifications Top Panel Removal / Installation ConnectionsConnections Controls ControlsStatus LEDs Installation General Installation GeneralInstallation Wiring Installation WiringTuning Front / Rear Speakers Tuning The Amplifier Front or Rear SpeakersCrossover Controls TuneControlTuning Subwoofers Tuning The Amplifier Subwoofer sInput Switch Lowpass Crossover Control Highpass Crossover Control TuneControlRSL Control Amplifier Troubleshooting Guide Status LEDs on Amplifier not Lit-Head Unit Source Turned on

GT-2300, GT-275, GT-2125, GT-2200 specifications

Boston Acoustics is a renowned brand in the world of audio equipment, known for delivering high-quality sound across various platforms. Among their noteworthy offerings are the GT-2200, GT-2125, GT-275, and GT-2300 speakers, each designed with unique features and technologies that cater to audiophiles and casual listeners alike.

The GT-2200 is particularly celebrated for its robust construction and exceptional sound clarity. Featuring a 2-way design, it incorporates a 6.5-inch polypropylene woofer, which ensures deep bass response, complemented by a 1-inch silk dome tweeter for crisp high frequencies. This combination results in a well-balanced audio performance, making it suitable for various types of music. The speaker also boasts a frequency response range from 40Hz to 25kHz, allowing listeners to experience a rich soundstage.

Next, the GT-2125 takes a similar approach with its 2-way design but enhances the audio experience with a larger 8-inch woofer. This added driver size provides even more depth to the bass while maintaining clarity in vocals and instruments. The GT-2125 also features a sleek cabinet design that minimizes resonance and distortion, ensuring that the sound remains clean and true to the original recording. Additionally, its high-quality crossover network seamlessly blends the sound from the woofer and tweeter for a cohesive listening experience.

The GT-275 stands out with its powerful 3-way configuration, incorporating a 10-inch woofer, a mid-range driver, and a tweeter. This triad of drivers allows for a more dynamic sound reproduction, making it well-suited for home theater setups. The GT-275 is engineered with advanced technologies, including Boston Acoustics’ patented power handling capabilities, which help ensure that the speakers can withstand high volumes without compromising sound quality.

Finally, the GT-2300 offers a versatile experience with its bi-amping capability. Users can connect separate amplifiers to the woofer and tweeter, allowing for tailored sound adjustment based on personal preferences and room acoustics. This model features a durable cabinet design that offers both aesthetic appeal and acoustic performance.

In summary, Boston Acoustics' GT series, with models like the GT-2200, GT-2125, GT-275, and GT-2300, reflects a commitment to quality audio engineering. Each model showcases unique features and technologies, making them viable options for anyone looking to enhance their listening experience, whether for music or home theater systems. With their robust construction and superior sound quality, these speakers are sure to impress even the most discerning audiophile.