Radial Engineering Presenter Users Manual

PRESENTER

Microphone & laptop
presentation Mixer

Radial Engineering Ltd.
1588 Kebet Way, Port Coquitlam BC V3C 5M5

Tel: [phone] • Fax: [phone] • Email: [e-mail]

TM

presenter
Microphone & laptop presentation Mixer

Introduction ....................................................................................... 1

Features ........................................................................................ 2-3

Overview........................................................................................... 4

Making Connections ...................................................................... 5-8

Recording with the Presenter ........................................................... 9

Specications ................................................................................. 10

Block Diagram .................................................................................11

Radial Limited Warranty ...................................................Back Cover

Thank you for purchasing the Radial Presenter™, a microphone and laptop presentation mixer that
allows you to easily provide high quality audio for any event, lecture, or presentation.

While the Presenter has been designed to be easy to use, we encourage you to read through this

short manual to become familiar with the various features and how to use them. If you nd yourself

with unanswered questions, please visit our website at www.radialeng.com. This is where we post
frequently asked questions and product updates. If you still require assistance, send us an email at
[e-mail] and we will do our best to respond promptly.

Radial Engineering Ltd. Presenter™ User Guide

1

FEATURES

1 2 3 4 5 6

1. MIC LEVEL: Gain control sets the
microphone input level.

2. LOW CUT: 3-position switch rolls
off excessive low frequencies.

3. EQ: Low and High controls allow
you to adjust the tone of the
microphone.

4. AUDIO PROGRAM LEVEL: Con­trols the level of the USB audio
input and the 3.5mm input.

5. 3.5mm PROGRAM INPUT: Mini
1/8” TRS input allows you to play­back audio from a smartphone or
tablet.

6. POWER INDICATOR: Illuminates
when the Presenter is receiving
power via USB.

Radial Engineering Ltd. Presenter™ User Guide

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FEATURES

7 8 9 10 11 12 13

7. USB: Provides power for the
Presenter and allows playback of
high quality audio from a laptop.

8. MONO: Sums the left and right
outputs to mono.

9. MAIN OUTPUTS: Balanced XLR
line outputs connect directly to
powered PA speakers.

10. LIFT: Ground lift switch discon­nects ground on pin-1 at the XLR
outputs to remove buzz and hum.

11. 48V: Recessed switch engages
phantom power for condenser
microphones.

12. MIC INPUT: Balanced XLR input
to connect a microphone.

13. KENSINGTON SLOT: Allows the
Presenter to be secured with a
Kensington Lock to prevent theft.

Radial Engineering Ltd. Presenter™ User Guide

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