Gear article

Soundcraft EPM8 Analog Mixer

The Soundcraft EPM8 is a professional-grade eight-channel analog mixing console designed for live performance, recording, and fixed installations. Part of Soundcraft's EPM series, it is noted for incorporating high-headroom GB30 microphone preamplifiers and a compact, robust chassis suitable for diverse audio environments.

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Overview

The Soundcraft EPM8 is a multi-purpose analog mixer that emphasises high-quality audio components over excessive digital processing. It features eight mono microphone/line inputs and two additional stereo inputs. The unit is built with a focus on durability and tactile precision, intended for users who require reliable signal routing in live music venues, houses of worship, and multi-speaker installations.

Key Features and Design

A primary feature of the EPM8 is the inclusion of the GB30 microphone preamplifier, a component designed by Graham Blyth for the company’s larger professional consoles. These preamps offer high headroom and precise control over the gain structure.

The interface includes: * 60mm Faders: High-quality linear faders for smooth and precise volume control. * Auxiliary Buses: Two configurable auxiliary buses, allowing for flexible monitoring or external effects routing. * Monitoring: Intuitive peak LED signal monitoring that tracks the signal at several points in the channel strip to prevent clipping. * Connectivity: XLR and 1/4" metal jack connector sockets, along with RCA phono stereo playback inputs and record outputs.

Sound Character

The EPM8 is characterised by a transparent and clean sonic profile. The GB30 preamps provide a neutral foundation with low noise, making the mixer suitable for high-fidelity vocal and instrument reinforcement. The 3-band EQ, featuring a swept mid-frequency on the mono inputs, allows for surgical adjustment of the audio signal without introducing significant phase distortion or unwanted artifacts.

Target Audience

The EPM8 is ideally suited for small bands, solo performers, and public speaking applications. Its straightforward layout makes it accessible for volunteer operators in houses of worship, while its robust construction meets the demands of mobile DJs and small recording studios. The lack of internal digital effects makes it a preferred choice for purists who use outboard processing or require a clean, uncoloured signal path.

Comparison to Alternatives

When compared to the Mackie ProFX12v3 or the PreSonus StudioLive AR8c, the EPM8 is more focused on traditional analog purity, as it lacks built-in USB interfaces or digital effects found in those models. While the Yamaha MG12 offers more channels and basic compression, the EPM8 is often cited for the superior quality of its preamps and build. For users requiring full digital integration or Dante networking, alternatives like the Allen & Heath QU-6D or Behringer X AIR XR18 would be more appropriate, albeit at different price points and complexity levels.

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Frequently asked questions

How many microphone inputs does the EPM8 have?
The Soundcraft EPM8 features eight mono inputs, each equipped with an XLR microphone connector and a high-quality GB30 preamplifier.
Does the Soundcraft EPM8 include built-in digital effects?
No, the EPM8 is a purely analog mixer without internal digital effects. Users wishing for built-in FX should look at the Soundcraft EFX series.
What type of preamps are used in the EPM8?
The mixer utilizes Soundcraft's professional GB30 microphone preamplifiers, which were designed for larger-format consoles to provide high headroom and low noise.
Are the faders on the EPM8 motorized?
No, the EPM8 uses high-quality 60mm manual linear faders designed for smooth, precise tactile control during live mixing.
Does this mixer provide phantom power for condenser microphones?
Yes, the EPM8 features a global +48V phantom power switch to provide the necessary voltage for condenser microphones across all eight mono channels.
Can the EPM8 be rack-mounted?
Yes, the EPM8 can be rack-mounted using optional rack ears, making it suitable for standard 19-inch equipment racks in installations.
How many auxiliary sends are available?
The unit features two configurable auxiliary buses, which can be set to pre-fade or post-fade for monitoring or external effects processing.
What is the purpose of the peak LED on each channel?
The peak LED provides intuitive monitoring by lighting up when the signal approaches clipping levels at various points in the channel strip.
Does the EPM8 have a USB interface for recording?
No, the EPM8 does not have a built-in USB interface. Recording must be done through the analog outputs into an external audio interface.
What kind of EQ section does the EPM8 feature?
Mono channels feature a 3-band EQ with a swept mid-frequency, while stereo channels feature a fixed 2-band EQ for tonal shaping.
Is the power supply internal or external?
The Soundcraft EPM8 features an internal universal switch-mode power supply, eliminating the need for an external power brick.
How does the EPM8 compare to the Mackie Mix8?
The EPM8 is a larger, more professional-grade console featuring eight mic preamps and 60mm faders, whereas the Mackie Mix8 is a compact utility mixer with only two mic preamps and rotary knobs.