Service Information

To Replace the V-2 Mid-frequency Driver in the Panaray® LT 4402®-III, LT 9402TM-III or LT 9702® -III Loudspeakers

1.Turn off the amplifier power.

2.Disconnect the loudspeaker input connection(s).

3.The LT 4402-III, LT 9402-III and LT 9702-III use two V2 drivers. Remove the four screws securing each V2 driver to the cabinet.

CAUTION: Be careful not to let the driver fall out of the cabinet.

4.Disconnect the following:

For the top V2, disconnect the RED (+) and BLUE (-) wires connected to the driver.

For the bottom V2, disconnect the BLACK (+) and BLUE (-) wires.

5.Replace the damaged V2 driver.

6.Make the following connections:

For the top V2, connect the RED (+) and BLUE (-) wires connected to the driver.

For the bottom V2, connect the BLUE (+) and BLACK (-) wires.

7.Secure each V2 driver to the cabinet with the four screws (on each V2).

8.Reconnect the input connections.

9.Turn on amplifier power.

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Bose Bose Panaray Loudspeakers, LT Series III manual Service Information

LT Series III, Bose Panaray Loudspeakers specifications

The Bose Panaray Loudspeakers LT Series III is a sophisticated audio solution tailored for both installed sound applications and portable use. Renowned for their high-quality sound, these loudspeakers cater to environments such as restaurants, bars, conference rooms, and outdoor venues, where exceptional audio clarity and coverage are crucial.

One of the standout features of the LT Series III is its sleek, low-profile design, allowing for discreet integration into various settings without sacrificing audio performance. This series is designed to deliver a consistent listening experience, even in challenging acoustic environments. With a wide frequency response, the LT Series III ensures that both music and speech are articulated with clarity and balance.

A defining technology in the LT Series III is the use of advanced driver arrays. The speakers incorporate multiple high-efficiency drivers that are optimally arranged to provide even sound distribution across a wide area. This design minimizes the need for multiple loudspeakers in a space, simplifying installation while maximizing audio coverage and minimizing dead spots.

The LT Series III also features Bose's proprietary EQ processing technology. This ensures that the speakers deliver enveloping sound while preventing unwanted feedback and distortion, which is particularly useful in public addresses and live performances. Additionally, these speakers can be easily powered by standard amplifiers, making them adaptable to various audio systems without requiring specialized equipment.

Durability is another key characteristic of the LT Series III loudspeakers. Constructed with robust materials, they are designed to endure the rigors of both indoor and outdoor use. The weather-resistant casing allows for deployment in open-air settings, ensuring that the speakers maintain their performance in diverse environmental conditions.

The versatility of the Bose Panaray Loudspeakers LT Series III makes them ideal for a multitude of applications. Whether enhancing the atmosphere in a casual dining environment or providing sound reinforcement at corporate events, these speakers are engineered to deliver reliable, high-quality audio.

In conclusion, the Bose Panaray Loudspeakers LT Series III stands out in the crowded field of audio solutions. With their advanced technologies, superior sound quality, and durable design, they represent a solid investment for anyone seeking to elevate their auditory experience in both fixed and portable applications.