Item # 630345 | Customer Ratings: ( 5 Based on 2 reviews)

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Soundcraft EFX 12-Channel Mixer
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The 12-Channel Soundcraft EFX mixer uses the same AudioDNA processor featured in many of the Digitech and Lexicon outboard products, including the highly respected Lexicon MX500 processor.

The Soundcraft EFX Series combines all the features of the popular Soundcraft EPM mixer with a built-in 24-bit, digital Lexicon effects processor, expanding the Soundcraft low-cost, multipurpose compact range.

With over 35 years of experience, the Lexicon name is among top creators of reverb and processing equipment in the business, ensuring the finest quality effects not usually found in a console at this price level.

The Effects section fits neatly into the mixer's compact framework, with 2 stereo channels and an effects-send on each channel. There are 32 effects to choose from with a tap tempo function, 3 effects parameter controls, and a user effects setting store facility. An effects channel level clip LED and Mute function give the user even more flexibility.

The emphasis with the Soundcraft EFX is very firmly on quality build and audio performance, with an easy-to-understand control surface in line with the Soundcraft professional range. The Soundcraft EFX uses the highly transparent GB30 Mic amp (designed by Graham Blyth for the company's 30th anniversary, and also used on the larger LX7ii and GB Series professional consoles). The Soundcraft EFX also offers all the features of the Soundcraft EPM, most notably a configurable aux send, XLR and 1/4" metal jack connector sockets, RCA phono stereo playback inputs and record outputs, a 3-band EQ with a swept mid on the mono inputs, a 3-band EQ on the 2 stereo inputs, TRS insert sockets, inserts on all mono inputs, ten-segment LED output metering and a headphone output.

The Soundcraft EFX will find itself in many applications including live music, recording, houses of worship and multi-speaker installations.

Soundcraft EFX 12-Channel Mixer Features:

  • 12mono + 2 stereo channel frame sizes
    Built-in 24 bit Lexicon digital effects processor
    32 FX settings
    Tap tempo and FX setting store function
    1 effects-send on each channel
    1 configurable auxiliary bus
    XLR-type and 1/4" metal jack connector sockets
    RCA phono stereo playback inputs and record outputs
    3-band EQ with a swept mid on mono inputs
    3-band EQ on stereo inputs
    TRS insert sockets and inserts on all mono inputs
    Ten-segment LED output metering
    Intuitive and comprehensive solo system
    Headphone output
    Easily rack mountable

Soundcraft EFX 12-Channel Mixer Specifications:

  • Frequency Response Mic/line Input to any Output: +/-1.5dB,20Hz — 20kHz
    T.H.D. Mic Sensitivity -30dBu,+14dBu @ Mix output: < 0.02% @ 1kHz

    Mic Input E.I.N. (maximum gain): -127dBu (150 Ohms source)
    Aux, Mix, and Masters (@ 0dB,faders down): < -85dBu

    Crosstalk (@ 1kHz)
    Channel Mute: > 96dB
    Fader Cut-off (rel +10 mark): > 96dB
    Aux Send Pots Offness: > 86dB

    EQ (Mono inputs)
    HF: 12kHz,+/-15dB,
    MF: (swept): 150Hz — 3.5kHz,+/-15dB
    LF: 80Hz,+/-15dB
    Q: 1.5

    EQ (Stereo inputs)
    HF: 12kHz,+/-15dB,
    MF: 720Hz,+/-15dB
    LF: 80Hz,+/-15dB

    Power Consumption: Less than 35W
    Operating Conditions: Temperature Range 5°C to 40°C

    Input and Output Specs
    Input & Output Levels
    Mic Input: +15dBu max.
    Line Input: +30dBu max.
    Stereo Input: +30dBu max.
    Mix Output: +20dBu max.
    Headphones (@150 Ohms): 300mW

    Input & Output Impedances
    Mic Input: 2k Ohms
    Line Input: 10k Ohms
    Stereo Input: 65k Ohms (stereo),35k Ohms (mono)
    Outputs: 150 Ohms (balanced),75 Ohms (unbalanced)

    Dimensions & Weight
    Height: 3.6"
    Width: 17.0"
    Depth 14.3"
    Weight: 12.8 lbs.

Product Reviews
(Based on 2 reviews)
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  • great mixer

    As reviewed by staurosjohn on 4/8/2011

    great sounding mixer... solidly built. I love this Soundcraft... will consider this for myself when I "need" a new mixer!! Love the fact that it has an output jack for live-sound monitors.

    3 of 5 people found this review helpful.
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  • Soundcraft EFX12

    As reviewed by JACK on 2/2/2015

    This is a nice mixer. Soundcraft has a great design, utilizing 12 XLR mic inputs with 12 preamps. The effects are better than most mixers in this price range. The faders and pots are of high quality that you can feel when you adjust them. The quality of the electronics are evident when you hear the mix and the construction and materials are also high grade. There is only one Aux out but This has not been an issue with my three piece band. I have four extra XLR channels as well as the two stereo channels. It is nicely laid out, color coded and user friendly.

    0 of 0 people found this review helpful.
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PO Box 4769
Westlake Village, CA 91359
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