4 TECHNICAL

M80 Technical Specifications:

Number of Channels

 

Eight

Dynamic Range

 

>120dB

Noise Floor @ Bus

 

-90.2dBu

Noise Floor @ Main Output

 

-96.4dBu

Noise Floor @ Channel Output, +24dB Gain

-88.2dBu

Headroom

 

+28dBu

Frequency Response +/- 0.5dB

 

10Hz to 60kHz

Crosstalk

 

>82dB @ 10kHz

Channel Gain, Microphone Input

+24dB to +60dB

THD + Noise, (no idss)

 

0.0024%

THD + Noise, (max idss)

 

0.035%

Input Impedance

 

10k Ohms

Output Impedance

 

51 Ohms

THD + Noise

 

<0.02%

Bus Master Output Control

 

-72dBu to +10dBu

Metering

 

Full scale

Send Output Impedance

51 Ohms

Return Input Impedance

10k Ohms

Internal Operation Level

+4dBu = 0dB

Input Connectors

 

Neutrik combo jack,

Output Connectors

 

XLR

Send Connector

1/4”, Tip Ring Sleeve

Return Connector

1/4”, Tip Ring Sleeve

Power Supply

External, Toroidal Transformer,

 

Linear Supply

 

Power Requirements

100VAC to 120VAC, or

 

200VAC to 240VAC

Main Connection

 

EIC receptacle

Size

 

2U Rack

 

 

19” X 3.5” X 7”

Weight

 

12 lbs.

As a commitment to constant improvement, PreSonus, Inc. reserves the right to change any specification stated herein at any time in the future without notification.

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Presonus Audio electronic manual M80 Technical Specifications

M80 specifications

The PreSonus Audio Electronic M80 is a noteworthy piece of audio gear that appeals to both professional studio engineers and home recording enthusiasts alike. Renowned for its exceptional quality and versatility, the M80 stands out in the crowded market of microphone preamps.

At its core, the M80 features eight channels of high-end microphone preamplification. Each channel is built around a solid-state design that ensures low noise and a broad frequency response, making it ideal for capturing vocals, instruments, and any sound source with precision and clarity. One of the standout characteristics of the M80 is its ability to deliver crystal-clear audio without introducing unwanted coloration, allowing users to achieve an accurate representation of the source material.

One of the key technological highlights of the M80 is its variable impedance settings. By allowing users to adjust the input impedance, the M80 can be optimized for a variety of microphones, including dynamic, condenser, and ribbon types. This flexibility not only enhances the performance of the microphones but also enables users to tailor the sound to achieve the desired tonal characteristics.

The M80 also features a comprehensive metering system that includes both LED indicators and a built-in level control, giving users precise feedback on their input levels. This ensures that recordings maintain headroom and reduce the risk of clipping, which is crucial in professional environments where every detail matters.

In addition, the M80 incorporates a unique "air" circuit that allows for an enhanced high-frequency response. This feature helps to elevate the clarity and presence of vocals and instruments alike, adding brightness without harshness.

Another important aspect of the M80 is its robust build quality. The chassis is designed for durability, making it suitable for both studio use and mobile recording applications. Its compact form factor allows it to fit seamlessly into any rack setup, while also being lightweight enough for transport.

Overall, the PreSonus Audio Electronic M80 is a powerful and versatile microphone preamp that offers a plethora of features and high-quality audio reproduction. With variable impedance settings, dynamic metering, and an innovative design that emphasizes clarity, it stands as a great choice for anyone looking to elevate their recording capabilities whether at home or in a professional studio setting.