PRO

MIXERS SPECIFICATION SHEET

PRODUCT

DESCRIPTION

MDR1248

12-CHANNEL MIXER WITH DSP

 

PRODUCT

TYPE:

MDR

MIXERS

SERIES

MDR MIXERS

GENERAL DESCRIPTION

Ideal for live performance installations, the MDR1248 delivers superior audio quality and excellent value, along with an impressive feature set.

The MDR1248 is a true professional 12-channel stereo mixer. Connecting all your microphones and instruments to this mixer is simple, with four mic/line inputs plus four additional stereo channels.

There are also dedicated stereo effects returns for the on-board digital effects, which are both numerous and impressive. The MDR1248 features 256 digital studio- quality effects including delays, chorus, flanging and lush reverbs, which can be added to your vocals or instruments using the built-in 24-bit multi-effects processor.

The mic/line inputs feature a 3-band equalizer with sweepable midrange control and there is a four-band fixed equalizer on each of the stereo input channels. Each of the stereo and mono input channels have two aux sends for an onstage monitor mix, built-in or external effects, or headphone mixing. Plus, aux one can be configured as

a pre or post fader send.

The MDR1248’s master section includes two stereo aux returns and a two-track input and output for playing back stereo devices and for recording your mix. Clean, clear sound reproduction with sweet equalization and signal- flexible routing ensure dependable and remarkable sound for every performance.

High-quality, discreet, low-noise mic preamps with

48-volt phantom power and 60mm faders give users the best possible sound with the best possible feel.

CATEGORY

MIXERS

A 12-segment LED meter with VU ballistics also displays the main mix output. And to make the MDR1248 even more versatile, we include a standard 19-inch rackmount kit.

As like all of Samson’s MDR mixers, the MDR1248 features advanced circuit design using carefully selected components at each stage of the signal path, giving you maximum dynamic range and a transparent audio signal. Finally, durable construction ensures reliable performance from venue to venue and session to session. Optimized for recording, live sound reinforcement and commercial installations, the MDR1248 is an ideal mixer solution, offering big sound in a compact package.

FEATURES

>12 Inputs: 4 mic/line plus 4 stereo line

>24-bit Digital Effects Processor with 256 presets

>3-band EQ with sweepable mids on mic/line inputs

>4-band EQ on stereo channels

>60mm faders

>Standard 19-inch rackmount kit included

ARCHITECT’S & ENGINEER’S SPECIFICATIONS

The Samson MDR1248 shall be an audio mixer that is rack mountable using the included rack mount kit or it can be used as a tabletop audio mixer. It shall be a 12-channel design with 4 channels having XLR mic inputs and 4 channels being stereo channels. The XLR Mic channels are equipped with 3 band EQ with sweepable mids, line input, insert point, mic/line trim control, 75Hz low cut filter, 1 aux send with pre/post switch, 1 aux send to the internal 24 bit DSP effects unit with 256 presets, pan, solo, 60mm fader and alt bus 3⁄4 routing switch. The stereo channels shall have 1⁄4 inch inputs with left mono capability, +4/-10 gain switch, 4 band fixed frequency EQ, 1 aux send with pre/post switch, 1 aux send to the internal 24 bit DSP effects unit with 256 presets, pan, solo, 60mm fader and alt bus 3⁄4 routing switch. The main section shall have 1⁄4 inch alt 3⁄4 outputs, 1⁄4 inch control room outputs, 1⁄4 inch main mix outputs, balanced XLR outputs, 60mm mix left, mix right and control room faders. The control room shall get its signal from the main mix, alt 3⁄4 mix, and the 2TK input via 3 switches. The main mix shall get its signal from the main mix bus, alt 3⁄4 bus and the 2TK input via the main mix bus and 2 switches. 12 segment metering shall be provided with switchable AFL/PFL modes. There shall also be LED indication for power and phantom power. There shall be a 2 TK inputs on RCA jacks with level control and outputs on RCA jacks. There shall be an aux 1 master send level and aux 1 stereo return on 1⁄4 inch jacks with level

continued

©2008 Samson v1.0 6/08

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Samson MDR1248 specifications MDR Mixers, General Description, Features, ARCHITECT’S & ENGINEER’S Specifications
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MDR1248 specifications

The Samson MDR1248 is a versatile and robust mixer designed for audio professionals and enthusiasts looking for high-quality sound in a compact format. Engineered for both live sound and studio applications, the MDR1248 delivers a comprehensive set of features that make it suitable for various scenarios, including band rehearsals, live performances, and recording sessions.

At the heart of the MDR1248 are 12 microphone inputs, each equipped with high-quality preamps. These preamps ensure a clean, transparent sound, providing ample headroom for capturing vocals and instruments with clarity. The mixer also includes four stereo line inputs, making it easy to connect synthesizers, drum machines, or other audio devices. The combination of microphone and line inputs allows for a flexible mixing setup, accommodating a wide range of audio sources.

One notable feature of the MDR1248 is its built-in 48V phantom power. This functionality is essential for powering condenser microphones, providing the necessary voltage to ensure high-quality sound capture. Additionally, the mixer offers a comprehensive EQ section, with three-band equalization on each channel, allowing users to tailor the sound to their liking. This feature is particularly useful for live sound applications where the acoustic environment can vary significantly.

The MDR1248 also incorporates advanced signal processing capabilities, including built-in digital effects. With a variety of reverb, delay, and modulation effects, users can enhance their audio signals in real-time, adding creativity and depth to their performances. This functionality is complemented by an intuitive interface that makes it easy to navigate and adjust settings quickly.

Moreover, the mixer features outputs for both main and auxiliary mixes, enabling users to create separate monitor mixes for performers on stage. The auxiliary sends can be used to route audio to external effects processors or monitors, offering further flexibility in audio management.

Portability is another hallmark of the MDR1248. Its rugged design ensures durability, making it ideal for mobile setups. The mixer also features a compact footprint, which is perfect for smaller venues or studios where space is a premium.

In summary, the Samson MDR1248 is a powerful and adaptable mixer that brings together high-quality audio performance, ease of use, and advanced features. Whether for a live event or studio recording, the MDR1248 is designed to meet the demands of audio professionals seeking reliability and versatility in a single package. This makes it an excellent choice for those looking to elevate their sound experience.
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