APART E-VOL20 User Manual

WWW.APART-AUDIO.COM
Volume Control
OUTIN - 24V +
100Volt
100Volt
com
com
TOTAL LOUDSPEAKER POWER : 3 - 20 WATTS MAXIMUM !!!
USE ONLY HIGH IMPEDANCE
100VOLT LOUDSPEAKERS
E-VOL20
• Type : Euro
• Handling power : 20 watt
• Voltage : 100 Volt
• 24V priority : Yes (20mA)
• Attenuation steps : 11 + “0”
• Build-in box : E-MODIN
• Build-on box : E-MODON
• Dimensions (H x W x D) : 80 x 80 x 70 mm
• Weight : 0.3 Kg
• Colour : white
Introduction
Please avoid
Tech. Specifications
The APart E-VOL20 is a 100 Volt volume control that can handle up to 20 watt of power.
It is very durable due to the step by step attenuation in 11 steps + zero position.
The volume control is equipped with a 24V priority relais. This way a microphone call will always come through at
maximum volume, no matter what position the volume control is in.
The E-VOL20 is build on a universal chassis that can easily be integrated with
Gira, Jung and Euro. Different cover plates are available for the UK market.
- Please avoid any power overload, measure your speakerlines before connecting.
- In reality, a lot of speakers have much higher load than the value listed in their specication.
Our APART speakers are especially engineered within their specication, so no risk for overload when using them !
- Please never apply clipped or overloaded levels from your amplier to this volume control.
It may cause overheating and damage ! Our APART ampliers are automatically limited to avoid such
distorted signals !
2-WIRE CONNECTION

APART E-VOL20 Specifications

General

Type	Volume Control
Power	20W
Attenuation	11 steps + off
Impedance	8 Ohms
Input Voltage	100V

Summary

E-VOL20 Volume Control Overview

E-VOL20 Technical Specifications

Lists key technical details including handling power, voltage, priority features, attenuation steps, dimensions, and color.

E-VOL20 Priority System Explained

Priority Relay System Setup

Details the components needed and operation of the priority relay system for emergency announcements.

E-VOL40 Volume Control Overview

E-VOL40 Technical Specifications

Enlists technical specifications for E-VOL40: power, voltage, priority, steps, dimensions, weight, color.

E-VOL40 Priority System and Mounting

E-VOL60 Volume Control Overview

E-VOL60 Technical Specifications

Lists technical specs for E-VOL60: power, voltage, priority, attenuation steps, dimensions, weight, color.

E-VOL60 Priority System and Mounting

E-VOL120 Volume Control Overview

Please Avoid Guidelines

Offers critical warnings against power overload, clipped levels, and suggests using APART speakers.

E-VOL120 Technical Specifications

Lists technical specs for E-VOL120: power, voltage, priority, attenuation steps, dimensions, weight, color.

E-VOL120 Priority System and Mounting

4-Wire Connection with Priority

E-VOLST Volume Control Overview

E-VOLST Technical Specifications

Lists technical specs for E-VOLST: stereo power, impedance, priority status, attenuation steps, dimensions.

E-VOLST Connection Diagram

E-VOLST Specifications Summary