pengenalan
The Monoprice SSVC-4.1 Speaker Selector is designed to connect up to four pairs of 4-ohm or 8-ohm speakers to a single amplifier or receiver, while maintaining a safe impedance load. This unit allows for independent control of each speaker zone, including individual on/off switching and volume adjustment.
Image: The Monoprice SSVC-4.1 Speaker Selector, showcasinreka bentuk hitam yang anggun dan kawalan panel hadapannya.
Ciri-ciri
- Connects and safely controls multiple speaker pairs from a single amplebih hidup.
- Automatic impedance protection circuitry ensures safe operation.
- Supports 100 watts/channel continuous power handling and 200 watts/channel peak.
- Maintains a 5-ohm minimum amplifier impedance with four 4-ohm speakers selected, and 6-ohm minimum with 8-ohm speakers.
- Individual zone on/off buttons for flexible control.
- Independent volume controls for each zone.
- Equipped with heavy-duty screw-type connectors compatible with 12-18 AWG speaker wire.
- Isolated left/right circuit grounds for safe connection with amplifiers featuring floating grounds or bridged configurations.
- Provides accurate, noise-free switching.
Maklumat Keselamatan Penting
Please read this entire manual before using this device, paying extra attention to these safety warnings and guidelines. Keep this manual in a safe place for future reference.
- Jangan dedahkan alat ini ke air atau kelembapan apa pun.
- Do not place beverages or other containers with moisture on or near the device.
- If moisture does get on or in the device, immediately unplug it from its power source and allow it to fully dry before reapplying power.
- Do not touch the device, the power cord, or any connected cables with wet hands.
- Do not expose this device to excessively high or low temperatures.
- Do not place the device near heat sources, such as radiators, heat registers, stoves, or other apparatus (including amppenghidup) yang menghasilkan haba.
- Do not place the device in direct sunlight or in areas where it may be exposed to direct sunlight for prolonged periods.
- Jangan letakkan peranti ini kepada kekuatan, kejutan, atau turun naik suhu atau kelembapan yang melampau.
- Do not use this device if it has been dropped or damaged in any way.
- Do not attempt to modify or disassemble this device.
- Peranti ini bertujuan untuk kegunaan dalaman sahaja.
- Clean only with a soft, dry cloth. Do not use chemical cleaners, solvents, or detergents.
- Pastikan pengudaraan yang betul di sekeliling unit. Jangan sekat sebarang bukaan pengudaraan.
Persediaan dan Sambungan
Sebelum membuat sebarang sambungan, pastikan anda amplifier/receiver and all speakers are powered off.
Sambungan Panel Belakang
Image: Rear panel of the SSVC-4.1, illustrating the screw-type connectors for amplifier input and four speaker zones.
- AmpInput penguat: Connect the speaker outputs from your amplifier or receiver to the "FROM AMPLIFIER L R" terminals on the right side of the SSVC-4.1. Ensure correct polarity (+ to + and - to -). The removable screw-type connectors make wiring easier.
- Keluaran Pembesar suara: Connect each pair of speakers to the corresponding "ZONE 1 SPEAKERS L R" through "ZONE 4 SPEAKERS L R" terminals. Match the left and right channels and maintain correct polarity for each zone.
- Tolok Kawat: Use 12-18 AWG speaker wire for all connections.
- penempatan: Place the speaker selector in a well-ventilated area, away from direct heat sources or moisture.
Operasi
Kawalan Panel Hadapan
Image: Front panel of the SSVC-4.1, displaying the four volume control knobs and corresponding zone selection buttons.
- Hidupkan kuasa: Setelah semua sambungan selamat, hidupkan amplifier/receiver. The SSVC-4.1 does not require external power.
- Pemilihan Zon: Each zone (1-4) has a dedicated push-button switch. Press the button to turn the corresponding speaker zone ON or OFF.
- Kawalan Kelantangan: Each zone also features an independent rotary volume control knob. Turn the knob clockwise to increase volume and counter-clockwise to decrease volume for that specific zone.
- Impedance Protection: The built-in impedance protection circuitry automatically adjusts the load presented to your amplifier, ensuring safe operation even when multiple speaker pairs are active.
Penyelenggaraan
The Monoprice SSVC-4.1 Speaker Selector requires minimal maintenance.
- Pembersihan: Use a soft, dry cloth to clean the exterior of the unit. Do not use liquid cleaners, aerosols, or abrasive materials.
- Pengudaraan: Ensure that the ventilation openings on the sides of the unit are not obstructed to prevent overheating.
- Sambungan: Periodically check all speaker wire connections to ensure they are secure and free from corrosion.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| No sound from one or more zones. | Zone not selected (button off). Loose speaker wire connection. Tombol kelantangan ditolak ke bawah. Faulty speaker. |
Press the zone button to turn it on. Check and re-secure all speaker wire connections for that zone. Putar tombol kelantangan mengikut arah jam. Test the speaker directly with another source if possible. |
| Bunyi herot. | Volume too high (amplifier or selector). Padanan impedans yang salah. Sambungan longgar. |
Reduce volume on both amplifier and selector. Ensure speaker impedance is within the recommended range (4-8 ohms). Check all speaker wire connections. |
| Unit feels warm. | Operasi biasa di bawah beban. Pengudaraan tidak mencukupi. |
A slight warmth is normal. Ensure the unit has adequate airflow around it. Do not block ventilation openings. |
| Buttons sticking or not engaging properly. | Minor manufacturing alignment issue (rare). | If persistent, contact customer support for assistance. |
Spesifikasi
- model: 138159
- Dimensi Produk: 13.5 x 9 x 3.4 inci (34.3 x 22.9 x 8.6 cm)
- Berat Barang: 6.94 paun (3.15 kg)
- warna: Hitam
- Jenis Penyambung: Screw-type connectors
- Bilangan Pelabuhan: 4 (speaker zones)
- Pengendalian Kuasa Berterusan: 100 watt/saluran
- Pengendalian Kuasa Puncak: 200 watt/saluran
- minimum Amplifier Impedance (4x 4-ohm speakers): 5 ohm
- minimum Amplifier Impedance (4x 8-ohm speakers): 6 ohm
- Supported Speaker Impedance: 4-8 ohm
- Supported Wire Gauge: 12-18 AWG
- Pengeluar: Monoprice
- Negara Asal: China
Waranti dan Sokongan
Monoprice stands behind its products. For warranty information, technical support, or to download the full user manual, please visit the official Monoprice weblaman web atau rujuk dokumentasi yang disertakan dengan pembelian anda.
You can also find the official user manual PDF di sini.
