1. Pendahuluan
The Behringer iNUKE NU1000 is an ultra-lightweight, high-density 1000-watt power amplifier designed for professional audio applications. This amplifier delivers significant power output while maintaining a compact and efficient design, making it suitable for various sound reinforcement needs. Its advanced Class-D technology ensures reliable performance with minimal thermal buildup.
Fitur utama meliputi:
- Delivers 2 x 500 Watts into 2 Ohms; 2 x 300 Watts into 4 Ohms; 1000 Watts into 4 Ohms (bridge mode).
- Revolutionary cool-running High-Density Class-D technology for ultimate reliability.
- Ultra-efficient switch-mode power supply for noise-free audio and superior transient response.
- "Zero-Attack" limiters provide maximum output level with reliable overload protection.
- Built-in stereo crossover with low-cut, high-cut, and full range modes.
2. Petunjuk Keselamatan Penting
Please read and follow all safety instructions before operating this device to prevent electric shock, fire, or injury. Keep these instructions for future reference.
- Sumber Daya: Connect the unit only to an AC power outlet that matches the voltage dan frekuensi ditentukan pada panel belakang.
- Pembumian: Ensure the power cord has a grounding conductor. Do not defeat the safety purpose of the polarized or grounding-type plug.
- Ventilasi: Jangan menghalangi lubang ventilasi apa pun. Pasang sesuai dengan petunjuk pabrikan. Jaga jarak yang cukup di sekitar unit agar aliran udara lancar.
- Air dan Kelembaban: Do not use this apparatus near water or expose it to dripping or splashing. Do not place objects filled with liquids on the apparatus.
- Panas: Jangan memasang di dekat sumber panas seperti radiator, pemanas, kompor, atau peralatan lainnya (termasuk amppengangkat) yang menghasilkan panas.
- Pembersihan: Bersihkan hanya dengan kain kering.
- Pelayanan: Serahkan semua perbaikan ke teknisi servis yang berkualifikasi. Perbaikan diperlukan jika peralatan mengalami kerusakan, seperti kabel atau steker catu daya rusak, cairan tumpah atau benda jatuh ke dalam peralatan, peralatan terkena hujan atau lembap, tidak beroperasi secara normal, atau terjatuh.
- Kabel: Use only specified attachments/accessories. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
3. Pengaturan dan Koneksi
3.1 Pembongkaran dan Penempatan
Carefully unpack the Behringer iNUKE NU1000 amplifier. Inspect the unit for any signs of damage during transit. Place the amplifier in a well-ventilated area, ideally in a standard 19-inch equipment rack. Ensure sufficient space around the unit for proper airflow, especially around the rear fan.
3.2 Panel Depan Atasview
Figure 3.1: Front panel of the Behringer iNUKE NU1000 amppengangkat. Ini view shows the power button, channel level controls (CH A and CH B), and status indicators.
The front panel provides access to the main operational controls and indicators:
- Tombol Daya: Memutar amppengangkat hidup atau mati.
- Channel Level Controls (CH A, CH B): Adjust the output level for each channel.
- LED Sinyal/Klip: Indicate signal presence and clipping (overload) for each channel.
- Daya LED: Menyala saat unit dihidupkan.
3.3 Sambungan Panel Belakang
Figure 3.2: Rear panel of the Behringer iNUKE NU1000 amppengangkat. Ini view displays the AC power inlet, input connectors (XLR/TRS combo), output connectors (Speakon-compatible), and crossover mode switches.
The rear panel houses all input, output, and power connections:
- Saluran Masuk Daya AC: Connect the supplied power cord here. Ensure the power source matches the unit's requirements.
- Inputs (CH A, CH B): These are combo XLR/TRS 6.35mm Jack connectors for balanced or unbalanced audio signals from your mixer or audio interface.
- Outputs (CH A, CH B): Speakon-compatible connectors for connecting to your loudspeakers. Ensure correct wiring for stereo or bridge mode.
- Sakelar Mode: Memilih antara mode operasi Stereo, Paralel, atau Jembatan.
- Sakelar silang: Configures the built-in stereo crossover for Low-Cut, High-Cut, or Full Range operation.
3.4 Menghubungkan Perangkat Audio
- Hubungkan sumber audio Anda (misalnya, mixer, preamplifier)amplifier) ke Input CH A Dan Input CH B using appropriate XLR or 6.35mm TRS cables.
- Hubungkan speaker Anda ke Output CH A Dan Output CH B using Speakon-compatible cables. Ensure the impedance of your speakers matches the amplifier's capabilities (2 Ohms, 4 Ohms, or 8 Ohms).
- Mengatur Sakelar Mode to your desired operation (Stereo for two separate channels, Bridge for mono high-power output).
- Sesuaikan Sakelar Crossover based on your speaker setup. Use "Full Range" for full-range speakers, "Low-Cut" for subwoofers, or "High-Cut" for mid/high frequency speakers.
- Sambungkan kabel daya ke Saluran Masuk Daya AC and then to a grounded electrical outlet.
4. Mengoperasikan Amppengangkat
4.1 Menghidupkan/Mematikan
- Before powering on, ensure all level controls on the amplifier and your audio source are set to their minimum positions.
- Tekan tombol Tombol Daya on the front panel. The Power LED will illuminate.
- To power off, first reduce all levels, then press the Tombol Daya.
4.2 Menyesuaikan Level
Gradually increase the level controls on your audio source, then slowly raise the Channel Level Controls (CH A, CH B) pada amplifier until the desired volume is achieved. Monitor the Signal/Clip LEDs:
- LED sinyal: Indicates that an audio signal is present.
- Klip LED: If this LED illuminates frequently or stays lit, it indicates that the signal is too strong and clipping is occurring. Reduce the input level from your source or the amplifier's channel level to prevent distortion and potential speaker damage. The "Zero-Attack" limiters are designed to provide reliable overload protection, but continuous clipping should be avoided.
4.3 Pengaturan Crossover
The built-in stereo crossover allows for flexible system configuration:
- Lengkap: Passes the entire audio spectrum to the speakers. Suitable for full-range loudspeakers.
- Potong rendah: Filters out high frequencies, sending only low frequencies to the speakers. Ideal for subwoofers.
- Potongan tinggi: Filters out low frequencies, sending only high frequencies to the speakers. Suitable for mid/high frequency speakers.
Adjust the crossover switch on the rear panel according to your speaker setup and desired sound reproduction.
5. Pemeliharaan
Proper maintenance ensures the longevity and optimal performance of your Behringer iNUKE NU1000 amppengangkat.
- Pembersihan: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior of the unit. Do not use liquid cleaners or solvents.
- Ventilasi: Regularly check that the ventilation openings, especially the rear fan, are free from dust and obstructions. Blocked vents can lead to overheating and reduced performance.
- Pemeriksaan Kabel: Periodically inspect all audio and power cables for damage. Replace any frayed or damaged cables immediately.
- Penyimpanan: Jika menyimpan ampJika menggunakan amplifier dalam jangka waktu lama, pastikan amplifier berada di lingkungan yang kering dan bebas debu.
6. Penyelesaian masalah
This section addresses common issues you might encounter with your iNUKE NU1000 amppengangkat.
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Tidak ada daya | Kabel daya tidak terhubung; Stopkontak rusak; AmpSaklar daya amplifier dimatikan. | Ensure power cord is securely connected. Test the power outlet. Press the power button on the front panel. |
| Tidak ada keluaran suara | Input cables disconnected; Output cables disconnected; Channel level controls at minimum; Source device not sending signal; Incorrect mode selection. | Check all input and output cable connections. Increase channel level controls. Verify audio source is active. Ensure Mode switch is set correctly (Stereo/Bridge). |
| Distorted sound / Clipping LED constantly on | Sinyal input terlalu tinggi; Amplifier output overloaded; Speaker impedance mismatch. | Reduce the input level from your audio source. Lower the amplifier's channel level controls. Ensure speaker impedance is within the ampRentang yang ditentukan oleh penguat. |
| Kebisingan kipas yang berlebihan | Dust buildup in fan/vents; Unit operating in a hot environment; Fan malfunction. | Clean fan and ventilation openings. Ensure adequate airflow around the unit. If noise persists and is abnormal, contact qualified service personnel. |
7. Spesifikasi
| Fitur | Detil |
|---|---|
| Model | NU1000 |
| Keluaran Wattage | 1000 Watts (Bridge Mode into 4 Ohms); 2 x 500 Watts (2 Ohms); 2 x 300 Watts (4 Ohms) |
| Berat Barang | 6.61 pon (sekitar 3.0 kg) |
| Dimensi Produk (P x L x T) | 19.02 x 9.76 x 3.5 inci (sekitar 48.3 x 24.8 x 8.9 cm) |
| Jenis Konektor | 6.35mm Jack (Inputs), Speakon-compatible (Outputs) |
| Jenis Bahan | Logam |
| Sumber Daya | Listrik Kabel |
| Warna | Black (with silver/grey chassis) |
8. Garansi
Behringer products are designed and manufactured to the highest quality standards. For detailed warranty information, including terms and conditions, please refer to the warranty statement provided with your product or visit the official Behringer websitus. Simpan bukti pembelian Anda untuk klaim garansi apa pun.
9. Dukungan
If you encounter issues not covered in this manual or require further assistance, please contact Behringer customer support. You can find contact information and additional resources on the official Behringer website. Please have your product model (NU1000) and serial number ready when contacting support.
Sumber Daya Daring: For the latest drivers, software, and product information, visit www.behringer.com.