Contents | Bose Bose Panaray Loudspeakers, LT Series III specs

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Mounting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

How to Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Mechanical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

LT 3202®-III Loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

LT 4402®-III Loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

LT 9402™-III Loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

LT 9702®-III Loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

LT MB24-III Modular Bass Loudspeaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Acoustical Specifications and Wiring	12
Recommended Wire Gauges	12
Internal Configurations	12
To configure your LT 9702-III, LT 9402-III, or LT 4402-III loudspeaker:	13
To reconfigure your LT 3202-III loudspeaker (only):	14
To reconfigure your LT MB24-III modular bass loudspeaker:	15
LT 3202-III Loudspeaker Product Description	16
LT 3202-III Acoustical Specifications	16
LT 3202-III Loudspeaker Configurations	17
LT 3202-III Loudspeaker Active Equalization Curves	17
LT 4402-III Loudspeaker Product Description	18
LT 4402-III Acoustical Specifications	18
LT 4402-III Loudspeaker Configurations	19
LT 4402-III LoudspeakerActive Equalization Curves	19
LT 9402-III LoudspeakerProduct Description	20
LT 9402-III Acoustical Specifications	20
LT 9402-III Loudspeaker Configurations	21
LT 9402-III LoudspeakerActive Equalization Curves	21
LT 9702-III LoudspeakerProduct Description	22
LT 9702-III Acoustical Specifications	22
LT 9702-III Loudspeaker Configurations	23
LT 9702-III LoudspeakerActive Equalization Curves	23
LT MB24 Loudspeaker Product Description	24
LT MB24-III Acoustical Specifications	24
LT MB24-III Loudspeaker Configurations	25
Active Equalization	26
Other methods of providing active equalization	26
LT Series III Mid/High Loudspeakers	26
LT MB24-III Modular Bass Loudspeaker:	26
Service Information	27
Panaray® LT Replacement Parts	27
Painting Information	28
To Replace the t1.4hp High-frequency Compression Driver in the Panaray LT 3202-III,
LT 4402-III, LT 9404-III or LT 9702-III Loudspeakers	29
To Replace the t1.4hp High-frequency Compression Driver Diaphragm	30
To Replace the V-2 Mid-frequency Driver in the Panaray LT 3202-III	32
To Replace the V-2 Mid-frequency Driver in the Panaray LT 4402-III,
LT 9402-III or LT 9702 -III Loudspeakers	33
To Replace the 12" Woofer in the Panaray LT MB24-III Modular Bass Loudspeaker	34
Driver and Electronics Assembly	35
LT 3202-III Loudspeaker	35
LT 4402-III Loudspeaker	36
LT 9402-III Loudspeaker	37
LT 9702-III Loudspeaker	38
LT MB24-III Loudspeaker	39

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.