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Related Manuals for Ecler CA120
Summary of Contents for Ecler CA120
- Page 1 CA120 AMPLIFIER Compact Amplifier USER MANUAL 50-0269-0104 CA120 EN v.20220510...
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Page 2: Table Of Contents
INDEX IMPORTANT REMARK......................3 IMPORTANT SAFETY INSTRUCTIONS ................3 IMPORTANT NOTE ........................5 COMPLIANCE WITH INTERNATIONAL STANDARDS ........... 5 INTRODUCTION ........................6 5.1 Main characteristics: ........................6 INSTALLATION.......................... 7 6.1. Location and assembly ......................7 6.2. Mains connection ........................7 6.3. -
Page 3: Important Remark
IMPORTANT REMARK The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. - Page 4 9. Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety.
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Page 5: Important Note
Technical Services. Ecler CA120 comes with a 3-year warranty. COMPLIANCE WITH INTERNATIONAL STANDARDS The CA120 micro amplifier complies with the following international standards: • EN55103-1 Electromagnetic Compatibility. Product family standard for audio, video, audio-visual and... -
Page 6: Introduction
INTRODUCTION The CA120 is a very small stereo amplifier with numerous remotely controlled functions (RS-232 serial port, infrared receiver, 0-10 VDC remote control port), and is ideal for integrating audiovisual applications with other devices: educational classes, meeting rooms and multimedia presentations, business premises, etc. -
Page 7: Installation
6.1. Location and assembly The CA120 is suitable for installation on a wall or under a surface (table, shelf, cupboard, etc.), thanks to its design and layout of its connectors, controls and LED indicator lights. 6.2. Mains connection The amplifier is powered by alternating current through its external power source: 100- 240 VAC and 50-60 Hz. -
Page 8: Audio Input Connections
: Turntables CANNOT BE CONNECTED directly to this device because none of the inputs have an RIAA preamp. The CA120 has the following operating modes according to the input sources selected as active: • LINE1: only LINE1 input is sent to the mix bus to be amplified and delivered to the L and R OUT outputs •... -
Page 9: Audio Output Connections
CAT5 cable between the WPmVOL or WPmVOL-SR wall panel and the REMOTE CA120 connector. Because there is a CA120 WPm type control as well as other types of control (front knob, infrared control and serial port control) the most recent adjustments by any of these methods will prevail. - Page 10 Pin 2 (RxD) Pin 3 (TxD) Pin 5 (Signal Gnd) • Receiver IR: the built-in IR receiver gives general volume control of the CA120 and its MUTE ON / OFF function from the REVO-IR remote control included with the unit.
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Page 11: Operation And Usage
The system defaults to volume adjustment mode. In this mode, the VOL/MUTE knob on the front panel acts on the general output volume of the CA120. This controller has a maximum of 64 steps between the unit's minimum and maximum volume. When turned, it will adjust the volume while the LED LEVEL light is flashing. - Page 12 The full procedure for accessing and operating in these special modes and the options available in each are set out in the following graph: Notes: 1. If the device is in special mode for 10 seconds and the front knob is not touched, the equipment automatically reverts to VOL/MUTE mode.
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Page 13: Auto Standby Function
7.3. AUTO STANDBY Function The AUTO STANDBY function (idle or low consumption mode) means you can install the CA120 in inaccessible places and leave the device connected to the mains power supply permanently because when no signal is detected, it automatically goes into standby mode, saving energy. -
Page 14: Led Indicators
7.4. LED indicators • SP: The signal presence or SP LED indicator shows that there is a signal in the amplifier input. This light up when the input level reaches the established detection threshold. • CLIP: The saturation or CLlP LED indicator comes on when the signal delivered to the speakers is close to the amplifier's clipping or saturation level. -
Page 15: Micro Switches On The Rear Panel
MONO: Work in MONO mode, both channels amplifying the L+R signal. 7.6. Lock mode To switch the CA120 lock mode on or off hold in the VOL/MUTE control for 10 seconds from the VOL/MUTE mode. The LED SETTING indicators will flash 3 times to indicate that lock mode is now on. -
Page 16: Restore Default Settings And Update Firmware
7.7. Restore default settings and update firmware If you would like to restore the CA120 to factory settings, follow this procedure: 1. Unplug the equipment then press and hold the knob in. 2. Plug back the unit without releasing the knob. The MUTE LED indicator will flash. -
Page 17: Diagram And List Of Functions
DIAGRAM and LIST OF FUNCTIONS 1 LEVEL indicator light 18 STEREO/MONO micro switch 2 BASS indicator light 19 Remote control by protocol CA- NET, RS-232 3 TREBLE indicator light 20 RJ-45, REMOTE connector 4 LINE1 indicator light 21 MUTE remote control 5 LINE2 indicator light 22 DC24V power connector 6 MIC indicator light... -
Page 18: Block Diagram
BLOCK DIAGRAM CONFIGURATION DIAGRAM JUMPERS FACTORY ADJUST Phantom Sensitivity -6dB Sensitivity Phantom -6dB on off... -
Page 19: Technical Characteristics
TECHNICAL CHARACTERISTICS CA120 POWER (STEREO / MONO) 2x56W@4 1% THD 2x68W@4 10% THD 2x34W@8 1% THD 2x41W@8 10% THD FREQUENCY RESPONSE 15Hz - 30kHz (-3dB) THD+NOISE @ 1KHZ FULL POWER <0.15% SPEAKER OUT THD+NOISE AUX OUT <0.02% CHANNEL CROSSTALK @ 1KHZ >65Db... - Page 20 NEEC AUDIO BARCELONA S.L. reserves the right to make changes or improvements in the design or manufacturing that may affect these product specifications. For technical queries contact your supplier, distributor or complete the contact form on our website, Support / Technical requests. Motors, 166‐168 08038 Barcelona ‐ Spain ‐ (+34) 932238403 | information@ecler.com www.ecler.com...