Манацэна 109995

Monoprice 4-Channel Speaker Selector (Model 109995) User Manual

Distribute Audio to Multiple Speaker Zones

1. Прадукт скончыўсяview

The Monoprice 4-Channel Speaker Selector allows you to connect a single stereo amplifier or receiver to up to four pairs of stereo speakers. This device enables you to distribute audio signals to different "zones" within your home, providing flexibility in your home audio setup. It includes an optional impedance protection circuit to maintain a stable load for your amplifier, regardless of the number of speakers in use.

2. Важная інфармацыя па бяспецы

  • Перад выкарыстаннем уважліва прачытайце гэтыя інструкцыі.
  • Захоўвайце гэта кіраўніцтва для выкарыстання ў будучыні.
  • Не падвяргайце прыладу ўздзеянню вады ці вільгаці.
  • Ensure all connections are secure before powering on your audio system.
  • Do not exceed the maximum power rating of 140 watts per channel (without protection) or 70 watts per channel (with protection).
  • Always disconnect power from your amplifier/receiver before making or changing any speaker connections.
  • Do not attempt to open or service the unit. Refer all servicing to qualified personnel.

3. Змесціва ўпакоўкі

Калі ласка, пераканайцеся, што ўсе прадметы наяўныя пры распакаванні:

  • 1x Monoprice 4-Channel Speaker Selector Unit
  • 1x Кіраўніцтва карыстальніка (гэты дакумент)
Monoprice 4-Channel Speaker Selector packaging box

Малюнак 1: Packaging box for the Monoprice 4-Channel Speaker Selector. The box displays the product name and an image of the selector unit.

4. Асаблівасці прадукту

  • Connects one stereo amplifier/receiver to up to four pairs of stereo speakers.
  • Supports up to 70 watts per channel with impedance protection enabled.
  • Supports up to 140 watts per channel without impedance protection.
  • Optional impedance protection circuit ensures a stable load for your ampзадымнік.
  • Individual on/off buttons for each speaker zone.
  • Spring-loaded push terminals for easy speaker wire connection.

5. Настройка і ўстаноўка

Follow these steps to connect your Monoprice 4-Channel Speaker Selector to your audio system.

5.1 Identify Connections

Тыл view of Monoprice 4-Channel Speaker Selector showing L/R inputs and four L/R outputs

Малюнак 2: Rear panel of the speaker selector. Note the "L INPUTS R" terminals on the left for amplifier connection and "OUTPUTS" terminals (1-4) for speaker connections.

The rear panel of the speaker selector features one set of stereo inputs labeled "L INPUTS R" for connecting your amplifier or receiver, and four sets of stereo outputs labeled "OUTPUTS 1" through "OUTPUTS 4" for connecting your speaker pairs.

5.2 Інструкцыі па падключэнні

  1. Выключэнне: Пераканайцеся ў сваім ampперад падключэннем пераканайцеся, што прыёмнік выключаны і адключаны ад разеткі.
  2. Prepare Speaker Wires: Strip approximately 1/2 inch (1.25 cm) of insulation from the ends of all speaker wires. Twist the bare wire strands tightly.
  3. Злучыцца Amplifier to Inputs:
    • Падключыце Злева (+) output terminal of your ampпадсілкавальнік да Злева (+) input terminal of the speaker selector (under "L INPUTS R").
    • Падключыце Злева (-) output terminal of your ampпадсілкавальнік да Злева (-) input terminal of the speaker selector.
    • Падключыце Справа (+) output terminal of your ampпадсілкавальнік да Справа (+) input terminal of the speaker selector.
    • Падключыце Права (-) output terminal of your ampпадсілкавальнік да Права (-) input terminal of the speaker selector.

    Ensure correct polarity (+ to + and - to -) for optimal sound quality.

  4. Connect Speakers to Outputs: For each pair of speakers (Zone 1, 2, 3, or 4):
    • Падключыце Злева (+) terminal of your speaker to the Злева (+) output terminal for the desired zone on the speaker selector.
    • Падключыце Злева (-) terminal of your speaker to the Злева (-) output terminal for the desired zone on the speaker selector.
    • Падключыце Справа (+) terminal of your speaker to the Справа (+) output terminal for the desired zone on the speaker selector.
    • Падключыце Права (-) terminal of your speaker to the Права (-) output terminal for the desired zone on the speaker selector.

    Maintain consistent polarity for all speaker connections.

  5. Impedance Protection Switch: Locate the impedance protection switch (often on the rear or bottom of the unit).
    • ВКЛ: Activates the protection circuit. Recommended for amplifiers with minimum impedance ratings below 8 ohms, or when connecting multiple pairs of speakers simultaneously to prevent amplifier overload. This limits power handling to 70W per channel.
    • OFF: Disables the protection circuit. Allows for higher power handling (up to 140W per channel) but requires careful consideration of your amplifier's minimum impedance rating and the total impedance of connected speakers. Consult your ampкіраўніцтва выратавальніка.
  6. Размяшчэнне: Place the speaker selector in a well-ventilated area, away from heat sources and direct sunlight.
Вуглавы view of Monoprice 4-Channel Speaker Selector showing front panel buttons and rear connections

Малюнак 3: Вуглавы view of the speaker selector, highlighting the front panel with individual speaker zone selection buttons and the rear input/output terminals.

6. Інструкцыя па эксплуатацыі

Once all connections are made and verified, you can begin using your speaker selector.

  1. Уключэнне: Падключыце і ўключыце ваш ampліфатор/прыёмнік.
  2. Select Speaker Zones: Use the individual push-buttons on the front panel of the speaker selector to turn on or off each pair of connected speakers (Zone 1, 2, 3, or 4).
    • Pressing a button will engage that speaker zone.
    • Pressing it again will disengage the zone.
    • You can select one, multiple, or all speaker zones simultaneously, depending on your listening preference and ampмагчымасці выратавальніка.
  3. Наладзіць гучнасць: Control the overall volume using your amplifier/receiver's volume control.

Note on Impedance Protection: If the impedance protection circuit is enabled, you can safely operate multiple pairs of speakers without concern for amplifier overload. If it is disabled, be mindful of your amplifier's minimum impedance rating when engaging multiple speaker pairs. Operating an amplifier below its minimum impedance rating can cause damage.

7. Тэхнічнае абслугоўванне

The Monoprice 4-Channel Speaker Selector requires minimal maintenance.

  • Уборка: Выкарыстоўвайце мяккую сухую тканіну для працірання вонкавых паверхняў прылады. Не выкарыстоўвайце вадкія ачышчальнікі або аэразольныя спрэі.
  • Вентыляцыя: Пераканайцеся, што вентыляцыйныя адтуліны на прыладзе не заблакаваныя, каб пазбегнуць перагрэву.
  • Сувязі: Periodically check all speaker wire connections to ensure they remain secure.

8. Выпраўленне непаладак

праблемаМагчымая прычынаРашэнне
Няма гуку з дынамікаў.
  • Amplifier/receiver not powered on.
  • Incorrect speaker zone selected on selector.
  • Няспраўныя або няправільныя злучэнні правадоў дынамікаў.
  • AmpУваходны сігнал выратавальніка выбраны няправільна.
  • Забяспечыць amplifier/receiver is on.
  • Press the corresponding button on the speaker selector for the desired zone.
  • Check all speaker wire connections at both the selector and speakers for proper polarity and tightness.
  • Verify the correct audio input is selected on your ampліфатор/прыёмнік.
Sound is distorted or weak.
  • Incorrect polarity in speaker wiring.
  • Amplifier overloaded (if impedance protection is off).
  • Пашкоджаны провад дынаміка.
  • Double-check all speaker wire polarities (+ to + and - to -).
  • If multiple speakers are on and sound is distorted, try enabling impedance protection or reducing the number of active speaker zones.
  • Inspect speaker wires for cuts or fraying. Replace if necessary.
Only one channel (left or right) has sound.
  • Loose connection for the silent channel.
  • Faulty speaker or speaker wire.
  • Check the connections for the silent channel at both the amplifier, selector, and speaker.
  • Test with a different speaker or speaker wire to isolate the issue.

9. Тэхнічныя характарыстыкі

мадэль109995
Каналы4 стэрэаканалы
Power Handling (Protection ON)Up to 70 Watts per Channel
Power Handling (Protection OFF)Up to 140 Watts per Channel
Impedance ProtectionSelectable ON/OFF
СувязіSpring-loaded push terminals
КолерЧорны

10. Гарантыя і падтрымка кліентаў

Monoprice гарантуе якасць сваёй прадукцыі. Каб атрымаць інфармацыю пра гарантыю, тэхнічную падтрымку або запыты аб абслугоўванні кліентаў, наведайце афіцыйны сайт Monoprice. webсайт або звярніцеся непасрэдна ў службу падтрымкі кліентаў. Калі ласка, падрыхтуйце нумар мадэлі вашага прадукту (109995) і інфармацыю аб пакупцы перад зваротам у службу падтрымкі.

Monoprice Official Webсайт: www.monoprice.com

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Мадэль: 109995