Extron electronic MLS 306 Audio input, Audio effects return MLS 506MA & MLS 506SA

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Input impedance

>1 kohms

Output impedance

75 ohms

Max input voltage

5V p-p

Max propagation delay…

30 ns

Polarity

Positive or negative (follows input)

Audio

Frequency response

 

MLS 306, MLS 506

20 Hz to 20 kHz, +0dB/-3dB

MLS 506MA

50 Hz to 15 kHz, +0dB/-1dB; 20 Hz to 20 kHz, +0dB/-3dB

MLS 506SA

20 Hz to 20 kHz, +0dB/-1dB at 30 W into 8 ohms

THD + Noise

 

MLS 306, MLS 506

<0.2% @ 50 Hz to 22 kHz at rated maximum output drive

MLS 506MA

<0.8% @ 50 Hz to 22 kHz at rated maximum output drive

MLS 506SA

<0.5% @ 1 kHz at 30 W into 8 ohms

S/N

>90dB at 22 Hz to 22 kHz

Crosstalk

<-65dB @ 20 Hz to 20 kHz, <-80dB @ 1kHz and below 60 Hz, fully loaded

Stereo channel separation

 

MLS 506SA

>80dB @ 1 kHz

All other models

>90dB @ 1 kHz

CMRR

>90dB @ 20 Hz to 200 Hz, >60dB @ 20 Hz to 20 kHz

Audio input

Number/signal type

 

 

 

MLS 306, MLS 506

6 stereo, balanced/unbalanced

MLS 506MA/SA

7 stereo, balanced/unbalanced

Connectors

 

 

 

MLS 306

Inputs 1 to 3

3.5 mm captive screw connectors, 5-pole

 

Inputs 4 to 6

3.5 mm captive screw connectors, 5-pole or

 

 

female 3.5 mm mini stereo jacks (unbalanced)

MLS 506

6 3.5 mm captive screw connectors, 5-pole

MLS 506MA/SA

7 3.5 mm captive screw connectors, 5-pole

Impedance

>18 kohms unbalanced/balanced

Maximum level

+21dBu (balanced or unbalanced) at stated % THD + N

Input gain adjustment

MLS 306, MLS 506

-15dB to +9dB, adjustable per input

Input level adjustment

MLS 506MA, MLS 506SA

-78dB to +24dB (in 1 to 100 steps), adjustable per

 

 

 

input

Audio — effects return (MLS 506MA & MLS 506SA)

Number/signal type

1 stereo, unbalanced

Connectors

1 3.5 mm captive screw connector, 3-pole

Impedance

>10 kohms unbalanced

Level

+4dBu, unbalanced

Audio — effects send (MLS 506MA & MLS 506SA)

Number/signal type

1 stereo, unbalanced

Connectors

1 3.5 mm captive screw connector, 3-pole

Impedance

50 ohms, unbalanced

Level

+4dBu, unbalanced

MLS 306, MLS 506, MLS 506MA, MLS 506SA • Specifications 1-3

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Contents Video input 2MLS 306, MLS 506, MLS 506MA, MLS 506SA SpecificationsVideo Video outputAudio input MLS 306, MLS 506, MLS 506MA, MLS 506SA SpecificationsAudio Audio effects return MLS 506MA & MLS 506SA4MLS 306, MLS 506, MLS 506MA, MLS 506SA Specifications Audio output power amp MLS 506MA & MLS 506SAControl/remote switcher Audio output line level all modelsGeneral UL, CUL
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MLS 306, MLS 506MA, MLS 506, MLS 506SA specifications

Extron Electronics, a leading provider of AV control and signal distribution solutions, offers a range of versatile and user-friendly products. Among these, the MLS 306, MLS 506SA, MLS 506MA, and MLS 506 stand out as robust multimedia learning solutions designed to meet the diverse needs of educational environments.

The MLS 306 is particularly designed for smaller classrooms, providing essential AV capabilities in a compact format. It features user-friendly control capabilities that allow teachers to easily manage presentations and multimedia content with minimal technical know-how. The MLS 306 includes multiple input options, supporting various devices such as computers, document cameras, and DVD players. This model emphasizes efficiency and practicality, making it an ideal choice for contemporary educational settings.

For larger classrooms or comprehensive AV setups, the MLS 506 series comes into play. The MLS 506SA (Simple AV) model is tailored for straightforward AV applications, featuring intuitive control interfaces that allow users to easily switch between sources and manage audio and video output. This model ensures seamless integration with other AV equipment, providing a user-friendly experience ideal for instructors focused on effective teaching.

In contrast, the MLS 506MA (Media AV) version expands capabilities for more complex multimedia environments, supporting additional inputs and outputs for advanced AV systems. Its advanced functionality includes the ability to control lighting and other environmental factors, enhancing the learning experience by creating an optimal classroom setting. With customizable presets, educators can quickly adapt the environment for various activities.

The standard MLS 506 model serves as a comprehensive solution, offering a blend of advanced control and connectivity features. This model stands out for its integration of Extron’s industry-leading technologies, including GlobalViewer Enterprise software, allowing for remote monitoring and management of AV systems over the network. This capability is particularly beneficial for IT administrators managing multiple classroom environments.

All models in the MLS series feature robust reliability and are built with Extron’s commitment to high-quality design. Moreover, they include user-friendly interfaces, ensuring that both educators and students can focus on learning without being hindered by complicated technology. Collectively, the Extron MLS 306, MLS 506SA, MLS 506MA, and MLS 506 represent a significant advancement in educational technology, bridging the gap between teaching and technology for enhanced learning experiences.