Table of Contents
Advertisement
Quick Links
Installation &
Operation Guide
ADS 5120D 120W
ADS 5240D 240W
Mixer Amplifier
PLEASE NOTE: THIS MANUAL AND THE NOTES CONTAINED HEREIN ARE COPYRIGHT AND
MAY NOT BE REPRODUCED EITHER WHOLLY OR IN PART, IN ANY WAY WHATSOEVER,
WITHOUT WRITTEN CONSENT OF AUDIO DESIGN SERVICES LTD. © 2021
Audio Design Services Ltd.
St David's House, Adcroft St, Higher Hillgate, Stockport, Cheshire SK1 3HW, UK.
TEL: +44 (0)161 666 6363
FAX: +44 (0)161 666 6366. www.audiodesignservices.co.uk
Advertisement
Table of Contents
Related Manuals for ADS 5120D
Summary of Contents for ADS 5120D
- Page 1 Installation & Operation Guide ADS 5120D 120W ADS 5240D 240W Mixer Amplifier PLEASE NOTE: THIS MANUAL AND THE NOTES CONTAINED HEREIN ARE COPYRIGHT AND MAY NOT BE REPRODUCED EITHER WHOLLY OR IN PART, IN ANY WAY WHATSOEVER, WITHOUT WRITTEN CONSENT OF AUDIO DESIGN SERVICES LTD. © 2021 Audio Design Services Ltd.
- Page 2 Product Compliance to EC directives for Standard Products All standard products conform to the relevant directives, regulations and standards for electronic and associated apparatus. The equipment is CE marked both on the apparatus and the packaging. Our products meet the appropriate British and International standards. A product ‘Declaration of Conformity’...
- Page 3 IMPORTANT The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of un-insulated dangerous voltage within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
- Page 4 INTRODUCTION Features The ADS 5120 and ADS 5240 are 2-zone mixer amplifiers, ideally suitable for powering medium and large sound systems. The technically sophisticated built-in features allow a wide range of applications at a competitive price. Furthermore, the design features make the amplifier one of the simplest to configure and install, with no internal adjustments or retrofit options required.
-
Page 5: Operation
Audio Design Services Ltd., St David’s House, Adcroft Street, Higher Hillgate, STOCKPORT SK1 3HW. OPERATION General Installation ALWAYS ensure that the equipment is properly earthed (grounded). Operating without an earth is dangerous and may cause high levels of audible hum from the speaker outputs. -
Page 6: Front Panel
Front Panel Peak Indicator Bass Control Audio indicator Treble control DC connected indicator Master volume control AC connected indicator Power On/Off switch Input level controls Rear Panel 1. Power input connector: for connection of 220 – 240V ac. 2. DC IN : For connection of a 24V DC power supply. 3. - Page 7 4. Facility: a. 0V : 0V connection. b. 24V : 24VDC connection (max 250mA ADS5120, 2A ADS5240). c. Rest : Restoration, Open collector going to 0V on any priority. 5. Fire Mute: Mutes all inputs on contact closure, except input 1. 6.
-
Page 8: Priority Connections
Priority Connections Input 1 Closing the priority contacts will cause all other inputs to be muted by greater than 40dB Inputs 2–5 Closing the priority contacts 2 to 5 will cause all other inputs to be muted assuming no other input was already accessed. -
Page 9: Input Options
Input Options Input 1 Input 1 has four options, each selected by a set of slide switches located directly below the input socket. The option is turned on with the switch set in the right hand position. The options are ... -
Page 10: Output Connections
Output Connections Line Out This output uses a phono connection Pin (Signal) Sleeve (Screen) The Line Out connector provides an output (1V) for connection to slave amplifiers for larger systems where more power is required and is connected post master volume. Tape Out This output uses a phono connection Pin (Signal) -
Page 11: Facility Terminals
dc Power The amplifier may be operated from a battery power source. Ensure correct polarity connection when connecting batteries. The amplifier requires a 24V dc source. Both dc and ac power supplies can be used simultaneously. If an ac supply is present the amplifier will automatically use this. -
Page 12: Troubleshooting
Audio Design Services Ltd., St David’s House, Adcroft Street, Higher Hillgate, STOCKPORT SK1 3HW. TROUBLESHOOTING Symptom Possible Cause Remedy No ac power Ensure that the supply cable is correctly connected to the mains outlet and the supply is turned on. Amplifier is off Switch on amplifier by pressing the on/off switch. -
Page 13: Specifications
Audio Design Services Ltd., St David’s House, Adcroft Street, Higher Hillgate, STOCKPORT SK1 3HW. SPECIFICATIONS Amplifier ADS 5120D ADS 5240D Output Power 100V Line 120W @ 83.3Ω 240W @ 41.6Ω Low Impedance 120W @ 8Ω 240W @ 8Ω Distortion at Rated Power <2% THD @ 1kHz, -3dB... - Page 14 NOTES Reference Note Page 14 of 15...
-
Page 15: Warranty Conditions
Audio Design Services Ltd., St David’s House, Adcroft Street, Higher Hillgate, STOCKPORT SK1 3HW. WARRANTY CONDITIONS Audio Design Services Limited warrants that this product is free from defects in materials and workmanship for the period of one year from the date of purchase. If this product is defective, Audio Design Services Limited agrees to repair or replace it, free of charge, subject to the following: ...