Bogen CC4021 40W Amplifier Instruksi Manual

1. Bubuka

Thank you for choosing the Bogen CC4021 40W Amppanguat. Manual ieu nyayogikeun inpormasi penting pikeun operasi anu aman sareng efisien tina alat anjeun amplifier. Please read these instructions thoroughly before installation and use, and retain them for future reference.

The Bogen CC4021 is a 40-watt amplifier designed for various audio applications, featuring two inputs and level control. It is engineered for reliable performance and clear sound reproduction.

2. Émbaran Kasalametan penting

PERHATOSAN: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. Do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified service personnel.

• Baca sadaya pitunjuk sateuacan ngaoperasikeun alat.
• Tetep parentah ieu pikeun rujukan hareup.
• Perhatikeun sadaya peringatan dina alat sareng dina petunjuk operasi.
• Turutan sagala parentah.
• Entong nganggo alat ieu caket cai.
• Ngabersihan ngan ku kaén garing.
• Ulah meungpeuk sagala bukaan ventilasi. Pasang saluyu sareng parentah produsén.
• Entong dipasang di deukeut sumber panas sapertos radiator, register panas, kompor, atanapi aparat sanésna (kalebet ampLiifiers) anu ngahasilkeun panas.
• Nangtayungan kabel listrik tina leumpang atawa diciwit, utamana dina colokan, wadah merenah, jeung titik dimana aranjeunna kaluar tina aparat.
• Ngan anggo kantétan/aksésori anu ditunjuk ku produsén.
• Cabut colokan alat ieu nalika badai kilat atanapi nalika henteu dianggo kanggo waktos anu lami.
• Rujuk sadayana jasa ka tanaga jasa anu mumpuni. Diperlukeun ngalayanan nalika aparatur ruksak ku cara naon waé, sapertos kabel catu daya atanapi colokan rusak, cairan tumpah atanapi barang murag kana aparatur, aparatur parantos kakeunaan hujan atanapi lembab, henteu beroperasi normal. , atawa geus turun.

Proposisi 65 Peringatan: Produk ieu tiasa ngandung bahan kimia anu dipikanyaho di Propinsi California anu nyababkeun kanker sareng cacat lahir atanapi cilaka réproduktif sanés.

3. Produk Langkungview

Bogen CC4021 amplifier is designed for robust audio performance. Key features include:

• 40-watt output for clear and strong sound.
• Two independent input channels for versatile connectivity.
• Adjustable input level controls.
• Bass and Treble tone controls for sound customization.

Kontrol Panel hareup jeung Indikator

Gambar 3.1: Hareupeun view of the Bogen CC4021 amplifier. This image displays the Input 1 and Input 2 level controls, Bass and Treble tone controls, and the Power switch. It also shows the Peak, Signal, and Power indicator lights.

1. Input 1 Level Control: Adjusts the volume for Input 1.
2. Input 2 Level Control: Adjusts the volume for Input 2.
3. Kontrol Bass: Adjusts the low-frequency response (-12 to +12).
4. Kontrol Treble: Adjusts the high-frequency response (-12 to +12).
5. Indikator Puncak: Illuminates when the audio signal is clipping or nearing distortion.
6. Indikator Sinyal: Nyaangan nalika aya sinyal audio.
7. Indikator kakuatan: Caang nalika unit dihurungkeun.
8. Saklar kakuatan: Ngahurungkeun amplifier atawa mareuman.

Sambungan Panel Rear

Gambar 3.2: Tukangeun view of the Bogen CC4021 amplifier. This image shows the speaker output terminals (COM, 4Ω, 25V, 70V), AC power inlet, RCA inputs (Input 4, Rec Out), and Input 1 terminal block with Line/Mic/Phantom Power switch and Mute Send switch.

1. Terminal Kaluaran Spiker: Connections for speakers (COM, 4Ω, 25V, 70V). Ensure correct impedance matching.
2. Inlet Daya AC: Connects to the main power supply using the provided power cord.
3. Input 4 (RCA): Unbalanced stereo input for line-level audio sources.
4. REC OUT (RCA): Unbalanced stereo output for recording or connecting to another amppangagung.
5. Input 1 Terminal Block: Balanced input for Line or Microphone sources.
6. Line/Mic/Phantom Power Switch (Input 1): Selects input type and enables/disables phantom power for microphones.
7. Mute Send Switch: Controls the mute function for external devices.

4. Setup jeung Instalasi

4.1 Ngabongkar bungkusan

Taliti ngabongkar amplifier and inspect it for any signs of damage. Retain the packaging materials for future shipping or storage.

4.2 Nempatkeun

Tempatna amplifier on a stable, flat surface. Ensure adequate ventilation around the unit to prevent overheating. Do not place it near heat sources or in direct sunlight.

4.3 Nyambungkeun Speaker

Connect your speakers to the appropriate output terminals on the rear panel (COM, 4Ω, 25V, or 70V). Ensure that the speaker impedance and voltage rating match the amplifier's output to prevent damage. For 25V/70V systems, ensure proper transformer taps are used on the speakers.

4.4 Nyambungkeun Sumber Audio

• Input 1: For balanced line-level or microphone sources. Use the terminal block and set the Line/Mic/Phantom Power switch accordingly. If using a condenser microphone, enable phantom power.
• Input 2 (RCA): For unbalanced line-level audio sources. Connect your device (e.g., CD player, media player) using RCA cables.

4.5 Sambungan Daya

Connect the supplied AC power cord to the AC Power Inlet on the rear panel and then to a suitable wall outlet. Ensure the power switch on the front panel is in the OFF position before connecting to power.

5. Parentah Operasi

5.1 Powering on / Pareum

1. Pastikeun sadaya sambungan aman.
2. Turn down the Input 1 and Input 2 level controls to their minimum settings.
3. Press the Power switch on the front panel to turn the amplifier ON. The Power indicator light will illuminate.
4. To turn OFF, press the Power switch again.

5.2 Nyaluyukeun Volume

Gradually increase the Input 1 or Input 2 level control for the active audio source until the desired volume is achieved. Monitor the Signal and Peak indicators:

• The Sinyal indicator should light up when audio is present.
• The Puncak indicator should only flash occasionally during the loudest parts of the audio. If it stays lit constantly, reduce the input level to prevent distortion and potential speaker damage.

5.3 Kontrol Nada

Use the Bass and Treble controls to adjust the tonal characteristics of the audio output. Turn clockwise to boost frequencies and counter-clockwise to cut them. Start with the controls at the '0' (center) position for a flat response.

6. Pangropéa

• beberesih: Disconnect the power cord before cleaning. Use a soft, dry cloth to wipe the exterior of the amppangbersih. Ulah nganggo pembersih cair atanapi aerosol.
• Ventilasi: Ensure that the ventilation openings are not blocked by dust or debris. Periodically check and clean if necessary.
• Panyimpenan: Upami nyimpen unit kanggo waktos anu lami, pegatkeun tina listrik teras simpen di tempat anu tiis sareng garing, langkung saé dina bungkus aslina.

7. Cara ngungkulan

If you experience issues with your Bogen CC4021 ampLifier, tingal masalah sareng solusi umum ieu:

• Henteu aya kakuatan:
  • Pariksa naha kabel listrik parantos disambungkeun pageuh kana duanana amplampu sareng stop kontak dina témbok.
  • Pariksa yén stop kontak dina témbok tiasa dianggo.
  • Ensure the front panel Power switch is in the ON position.
• Taya Kaluaran Sora:
  • Confirm that the audio source is playing and connected correctly to the ampinputs liifier urang.
  • Check that the Input level controls on the front panel are turned up.
  • Verify speaker connections and ensure they are securely attached to the correct terminals.
  • Ensure the Line/Mic/Phantom Power switch for Input 1 is set correctly for your source.
• Sora distort:
  • Reduce the Input level controls. If the Peak indicator is constantly lit, the signal is too high.
  • Pariksa sumber audio pikeun distorsi.
  • Pastikeun impedansi spiker cocog sareng ampkaluaran lifier.
• Hum atawa Noise:
  • Pariksa sadaya kabel audio pikeun sambungan anu aman sareng karusakan.
  • Try using different cables or audio sources to isolate the problem.
  • Ensure proper grounding of all connected equipment.

If the problem persists after trying these steps, please contact Bogen technical support.

8. Spésifikasi

9. Émbaran jaminan

Bogen products are designed and manufactured to high quality standards. This product is covered by a limited warranty against defects in materials and workmanship under normal use. The specific terms and duration of the warranty may vary by region and product. Please refer to the official Bogen website or contact customer support for detailed warranty information applicable to your purchase.

Simpen bukti pameseran anjeun kanggo layanan garansi.

10. Rojongan Palanggan

For technical assistance, service, or further information regarding your Bogen CC4021 amplifier, please contact Bogen customer support:

• Websitus: Visit the official Bogen Communications website for FAQs, product documentation, and contact details.
• Telepon: Refer to the contact section of the Bogen websitus pikeun nomer telepon rojongan régional.

When contacting support, please have your product model number (CC4021) and serial number ready.