Related Manuals for Ecler CA120HZ
Summary of Contents for Ecler CA120HZ
- Page 1 CA120HZ AMPLIFIER AV Integration Micro-amplifier USER MANUAL 50-0283-0105 CA120HZ EN...
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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
IMPORTANT NOTE Thank you for choosing our Ecler CA120HZ AV Integration Micro-amplifier! VERY IMPORTANT It is to carefully read this manual and to fully understand its contents before any connection in order to maximize your use and get the best performance from this equipment. -
Page 6: Introduction
INTRODUCTION The CA120HZ is a very small mono amplifier with high impedance output (70/100V) and a multitude of remote control 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
(micro, line…). This may cause the system to oscillate, damaging the amplifier and speakers. 6.1. Location and assembly The CA120HZ 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. -
Page 8: Audio Input Connections
Turntables CANNOT BE CONNECTED directly to this device because none of the inputs have an RIAA preamp. The CA120HZ has the following operating modes according to the input sources selected as active: • LINE1: only the LINE1 input is sent to the mix bus to be amplified and routed to the OUTPUT in mono format •... -
Page 9: Audio Output Connections
WPmVOL-SR wall panel and the REMOTE CA120HZ connector. • Because there is a CA120HZ WPm type control as well as other types of controls (front knob, infrared control and serial port control) the most recent adjustments by any of these methods will prevail. For example, if an active source is selected and/or... - 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 CA120HZ 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 CA120HZ. 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: Special Active Source Selection Mode And Setting Adjustments
7.2. Special active source selection mode and setting adjustments Use the knob on the front panel to access special modes for selecting active sources and adjusting levels and equalization (bass and treble). You can access these modes by holding in the knob for a certain time and then turning it. By adjusting the level of each source you can mix the signal from the microphone or line (LINE3/MIC) and another line (LINE1 or LINE2), and the result of this mix will be controlled by the general output volume of the unit together, in other words, respecting the relative levels set of each... -
Page 13: Auto Standby Function
7.3. AUTO STANDBY Function The AUTO STANDBY function (idle or low consumption mode) means you can install the CA120HZ 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 lights 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
• HPF: frequency selection (50 or 70 Hz) for the unit's high-pass filter 7.6. Lock mode To switch the CA120HZ 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 CA120HZ 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 17 NOISE GATE micro switch 2 BASS indicator light 18 REMOTE micro switch 3 TREBLE indicator light 19 Remote control by protocol CA- NET, RS-232 4 LINE1 indicator light 20 RJ-45, REMOTE connector 5 LINE2 indicator light 21 MUTE remote control 6 MIC indicator light... -
Page 18: Block Diagram
BLOCK DIAGRAM CONFIGURATION DIAGRAM JUMPERS FACTORY ADJUST Phantom Sensitivity -6dB Sensitivity Phantom -6dB... -
Page 19: Technical Characteristics
TECHNICAL CHARACTERISTICS CA120HZ Power STEREO MONO 96W @ 100Ω 1% THD BRIDGE Frequency response 50Hz - 30kHz (-3dB) THD+Noise @ 1kHz Full Pwr. SPKR OUT <0.09% THD+Noise AUX OUT < 0.02% Channel crosstalk @ 1kHz >65dB Inputs Sensitivity nom/Impedance: LINE 1 0dBV (-6dBV*)/>8kΩ... - 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...