C2G Legrand 40881 50W Audio AmpMwongozo wa Mtumiaji wa lifier

Utangulizi

This manual provides detailed instructions for the installation, operation, and maintenance of the C2G Legrand 40881 50W Audio Ampmsafishaji. Hii amplifier is designed to support distributed audio systems in various environments, including classrooms and conference rooms, and is suitable for plenum space installations. It delivers 50 watts of power (25 watts per channel) and adheres to industry-standard 25/70 volt designs.

Bidhaa Imeishaview

The C2G 40881 Audio Amplifier offers robust features for versatile audio integration:

• Sauti Amputulivu: Amplifies dynamic microphone or stereo audio signals, providing 25 watts of power per channel (50W total) to a sound reinforcement system.
• Input Versatility: Accepts 3.5mm stereo audio, RCA stereo audio, and 3.5mm microphone inputs.
• Mixing Function: Automatically mixes audio from all three inputs (3.5mm, RCA, microphone) and sends the combined signal to the speaker outputs.
• Chaguzi za Kudhibiti: Supports RS232 control or signals from an industry-standard volume control.
• Public Address (PA) Sensor: Automatically mutes audio inputs when a public address signal is detected, ensuring clear announcements.
• Accessory Power Output: Provides 12 Volts DC and 500mA, suitable for powering compatible controllers like the TruLink A/V controller.
• Muundo wa Kudumu: Features a built-in mounting bracket for secure installation.

Ni nini kwenye Sanduku

• C2G 40881 50W Audio Ampmaisha zaidi
• Adapta ya AC
• Kamba ya Nguvu ya AC
• Mounting Ears (2)
• 9-pin Captive Screw Plugs (2)
• Mwongozo wa Mtumiaji (hati hii)

Picha 1: Mbele view of the C2G 40881 Audio Amplifier, showing power indicator, output indicator, and adjustable knobs for RCA, 3.5mm, and Mic In levels.

Picha ya 2: Nyuma view of the C2G 40881 Audio Amplifier, displaying 3.5mm input, RCA input, balance mic input, page sensitivity switch, L/MONO switch, speaker outputs, DC out, DC in, volume, RS232, and PA in terminals.

Image 3: Included accessories: AC adapter, AC power cord, two mounting ears, and two 9-pin captive screw plugs for terminal connections.

Sanidi

1. Fungua Vipengee: Carefully remove all items from the packaging and verify that all components listed in "What's in the Box" are present.
2. Kuweka (Si lazima): If permanent installation is desired, use the provided mounting ears to secure the amplifier in a suitable location. Ensure adequate ventilation around the unit.
3. Unganisha Spika: Connect your 25V or 70V speakers to the "SPEAKER OUTPUTS" terminals on the rear of the amplifier using appropriate speaker wire. Ensure correct polarity (+ to + and - to -). The amplifier provides 25 watts per channel.
4. Unganisha Vyanzo vya Sauti:
   • For stereo audio, connect your source (e.g., media player, computer) to the Pembejeo ya RCA au 3.5mm PEMBEJEO kwenye paneli ya nyuma.
   • For a dynamic microphone, connect it to the BALANCE MIC IN 3.5mm input on the rear panel.
5. Unganisha Kidhibiti cha Mbali (Si lazima):
   • If using an RS232 control system, connect the control cable to the RS232 block terminal.
   • If using a standard volume control, connect it to the JUZUU block terminal.
6. Connect PA System (Optional): If integrating with a public address system, connect the PA signal to the PA IN block terminal.
7. Muunganisho wa Nishati: Connect the AC adapter to the "DC IN" port on the amplifier and then plug the AC power cord into a standard electrical outlet. The amplifier itawasha.

Muhimu: Ensure all connections are secure before powering on the unit. Refer to the wiring diagrams for specific terminal block connections if available in supplementary documentation.

Maagizo ya Uendeshaji

1. Washa/Zima: The amplifier powers on automatically when connected to an electrical outlet. There is no physical power button on the unit itself.
2. Adjusting Input Levels: Use the dedicated knobs on the front panel to adjust the input levels for RCA, 3.5mm, and MIC IN sources.
   • RCA: Adjusts the volume for the RCA stereo input.
   • mm 3.5: Adjusts the volume for the 3.5mm stereo input.
   • MIC IN: Hurekebisha sauti ya ingizo la maikrofoni.

   Kumbuka: The amplifier's mixing function combines all active input signals. Adjust individual levels to achieve the desired audio balance.

3. Udhibiti wa Kiasi cha Pato: The overall output volume can be controlled via the connected remote wired wall plate controller or RS232 system, if installed.
4. Unyeti wa Ukurasa: The "PAGE SENSITIVITY" switch on the rear panel adjusts the sensitivity of the PA sensor. This determines how readily the amplifier mutes other audio when a public address signal is present. Adjust as needed for your PA system.
5. Swichi ya Mono/Stereo: The "L/MONO" switch on the rear panel allows you to select between stereo output or a summed mono output.

Matengenezo

• Kusafisha: Disconnect power before cleaning. Use a soft, dry cloth to wipe the exterior of the amplifier. Do not use liquid cleaners or aerosols, as they may damage the unit.
• Uingizaji hewa: Hakikisha kwamba amplifier's ventilation openings are not blocked. Proper airflow is essential to prevent overheating.
• Usimamizi wa Cable: Mara kwa mara angalia miunganisho yote ya kebo ili kuhakikisha kuwa iko salama na haina uharibifu.
• Hifadhi: Ikiwa kuhifadhi ampKifaa cha kupokanzwa kwa muda mrefu, kiondoe kwenye umeme na ukihifadhi mahali pakavu na penye baridi mbali na jua moja kwa moja na halijoto kali.

Kutatua matatizo

Vipimo

Udhamini na Msaada

The C2G 40881 Audio Amplifier is thoroughly inspected and tested to ensure quality and comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official C2G webtovuti.

For technical support, troubleshooting assistance, or warranty claims, please contact C2G customer service. Contact information can typically be found on the C2G webtovuti au katika ufungaji wa bidhaa yako.

Rasilimali za Mtandaoni: Kwa habari zaidi na usaidizi, unaweza kutembelea C2G Store on Amazon.