1. Okwu mmalite
This manual provides essential information for the safe and efficient operation of your Amazon Basics 80W 2-Channel Class D Digital Power Amplifier (Model AP-16U). Please read these instructions thoroughly before using the product and retain them for future reference.
Nke amplifier delivers 80W per channel, features multi-zone compatibility, and includes auto-sensing for source selection, making it suitable for various home audio setups.
2. Ntuziaka nchekwa dị mkpa
- Gụọ ntuziaka: Read all safety and operating instructions before using the product.
- Jido ntuziaka: Debe ntuziaka nchekwa na ọrụ maka ntụnye aka n'ọdịnihu.
- Ịdọ aka ná ntị ntị: Soro ịdọ aka ná ntị niile dị na ngwaahịa yana na ntuziaka ọrụ.
- Soro ntuziaka: Soro ntuziaka ọrụ na ojiji niile.
- Mmiri na mmiri: Ejila ngwa a n'akụkụ mmiri.
- Nhicha: Jiri akwa kpọrọ nkụ hichaa naanị.
- Igwe ikuku: Akwụsịla oghere ikuku ikuku ọ bụla. Wụnye dị ka ntuziaka onye nrụpụta si dị.
- Okpomọkụ: Awụnyela n'akụkụ ebe okpomọkụ ọ bụla dị ka radiators, ndekọ okpomọkụ, stovu, ma ọ bụ ngwa ndị ọzọ (gụnyere amplifiers) nke na-emepụta okpomọkụ.
- Ike-Powerdọ Nchedo: Chebe eriri ọkụ ka ị ghara ịgagharị ma ọ bụ tuo ya, ọkachasị na plọg, ebe nchekwa dị mma, na ebe ha si na ngwa ahụ pụta.
- Mgbakwụnye/Ihe ngwa: Jiri naanị mgbakwunye / ngwa ndị nrụpụta akọwapụtara.
- Ije ozi: Tụtụ aka n'aka ndị ọrụ ruru eru. A na-achọ ọrụ mgbe ngwa ahụ mebiri emebi n'ụzọ ọ bụla, dị ka eriri ọkụ ma ọ bụ plọg mebiri emebi, mmiri mmiri wụfuru ma ọ bụ ihe dabara n'ime ngwa ahụ, ekpughere ngwa ahụ na mmiri ozuzo ma ọ bụ mmiri, anaghị arụ ọrụ nke ọma. , ma ọ bụ ahapụla ya.
3. Ihe ngwugwu
Ensure all items listed below are present in the package:
- Amazon Basics 80W 2-Channel Class D Digital Power Ampna -emegharị ihe
- Akwụkwọ ntuziaka onye nwe
- Ụdọ ike na-apụ apụ
4. Ngwaahịa gafereview
4.1 Ogwe ihu
The front panel features controls for volume, balance, and speaker selection. A power indicator LED is also present.
- Ihe ngosi ike: Na-enwu mgbe ampa na-agbanye ọkụ.
- Speaker A/B Buttons: Selects which set of speakers (A, B, or A+B) is active.
- Igwe nguzozi: Adjusts the audio balance between the left and right channels.
- Mpịakọta Mpịakọta: Na-achịkwa oke mmepụta n'ozuzu ya.
4.2 Ogwe azụ
The rear panel provides all necessary input and output connections, along with additional controls for tone and operational modes.
- Njikwa Bass/Treble: Rotary controls for adjusting bass and treble levels (±12 dB). These are recessed and require a small screwdriver for adjustment.
- Interrupting Input (RCA): An auxiliary input that takes priority over the Main Input when an audio signal is detected.
- Main Input (RCA): The primary audio input for your source devices.
- Main Output (RCA): Provides an unprocessed audio output signal, useful for connecting to another amplifier ma ọ bụ ngwaọrụ ndekọ.
- Trigger In/Out (3.5mm): Allows for remote power control with other compatible audio equipment.
- Auto On Switch: Selects between Normal (manual power) and Auto (automatic power on/off based on audio signal detection) modes.
- Mono/Stereo Bridged Switch: Na-ahazi ya amplifier for stereo operation or bridged mono output.
- Speaker Terminals (A & B): Connects to your passive speakers. Supports 8 Ohm speakers.
- Ntinye ike: Connects the detachable power cord.
5. Ntọala na Njikọ
5.1 Ijikọ ndị na-ekwu okwu
- Gbaa mbọ hụ na ampagbanyụrụ ọkụ wee wepụ ya.
- Connect your passive speakers to the Speaker A and/or Speaker B terminals on the rear panel. Ensure correct polarity (+ to + and - to -).
- Nke a amplifier is designed for 8 Ohm speakers. Using speakers with lower impedance may cause damage.
5.2 Ijikọ isi iyi ọdịyo
- Connect your primary audio source (e.g., CD player, streaming device) to the Ntinye isi Ụdị RCA.
- If using an auxiliary source that requires priority (e.g., doorbell system, paging system), connect it to the Interrupting Input Ụdị RCA. Nke amplifier will automatically switch to this input when a signal is detected.
- For multi-zone setups, you can use the Trigger In/Out ports to synchronize power with other compatible devices.
5.3 Njikọ ike
- Connect the detachable power cord to the power inlet on the rear panel of the ampna -emegharị ihe.
- Tinye nsọtụ nke ọzọ nke eriri ọkụ eletrik n'ime oghere mgbidi kwesịrị ekwesị.
This diagram illustrates typical connections from various audio sources to the amplifier and then to speakers.
Onye bụbuample setup showing the amplifier connected to a pair of bookshelf speakers.
6. Ntuziaka ọrụ
6.1 Gbanyụọ/ gbanyụọ
Ozugbo ejikọrọ, na amplifier can be powered on by pressing the power button on the front panel. The power indicator LED will illuminate. To power off, press the button again.
6.2 Volume and Balance Control
- Olu: Tugharia ihe Olu knob on the front panel clockwise to increase volume and counter-clockwise to decrease it.
- Nhazi: Jiri ihe Nhazi knob to adjust the relative output level between the left and right speakers.
6.3 Njikwa ụda
Nke Bass na Treble controls on the rear panel allow for fine-tuning of the audio output. Use a small flat-head screwdriver to adjust these recessed knobs. Adjusting them clockwise increases the respective frequency, while counter-clockwise decreases it.
6.4 Auto-Sensing Source Selection
Tọọ nke Na Na Na switch on the rear panel to 'Auto' for automatic power management. In this mode, the amplifier will power on when an audio signal is detected on either the Main or Interrupting input and will enter standby mode after a period of no signal.
6.5 Multi-Zone Compatibility
Nke amplifier's multi-zone compatibility, facilitated by the remote trigger, allows for integration into larger audio systems where devices in different rooms can be controlled synchronously.
6.6 Mono/Stereo Bridged Mode
Nke Mono/Stereo Bridged switch on the rear panel allows you to configure the amplifier. In 'Stereo' mode, it operates as a 2-channel amplifier. In 'Bridged' mode, the two channels are combined to provide a single, more powerful mono output. Consult a professional if you are unsure about using bridged mode.
7. Nlekọta na nlekọta
- Nhicha: Kwupu njikọ ahụ amplifier from the power outlet before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosol cleaners.
- Igwe ikuku: Gbaa mbọ hụ na egbochighị oghere ikuku iji gbochie ikpo oke ọkụ.
- Nchekwa: Chekwaa ampihe mkpuchi ahụ n'ebe dị jụụ ma kpọọ nkụ, ebe anwụ na-anaghị anwụ kpọmkwem na oke okpomọkụ dị elu.
8. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Enweghị ike | Power cord not connected; outlet not active; power switch off. | Check power cord connection; test outlet with another device; ensure power switch is on. |
| Enweghị ụda | Incorrect input selected; speaker wires loose; volume too low; source device not playing. | Verify input selection; check speaker wire connections and polarity; increase volume; ensure audio source is active. |
| Ụda agbagọ | Volume too high; incorrect tone settings; faulty speaker connection. | Reduce volume; adjust Bass/Treble controls; check speaker connections. |
| Auto On feature not working | Auto On switch set to 'Normal'; input signal too weak. | Set Auto On switch to 'Auto'; ensure strong audio signal from source. |
9. Nkọwapụta
| Njirimara | Nkọwapụta |
|---|---|
| Nọmba nlereanya | AP-16U |
| Ike mmepụta | 80W x 2-channel |
| Ọnụọgụ nke ọwa | 2 |
| Akụkụ (L x W x H) | 15.9 x 6.3 x 2.9 sentimita (40.4 x 16 x 7.4 cm) |
| Ibu Ibu | 5.5 pound (2.5 n'arọ) |
| Ihe onwunwe | Ọla |
| Ụdị nkwụnye | Ugwu elu |
| UPC | 192233062501 |
10. Akwụkwọ ikike na nkwado ndị ahịa
This Amazon Basics product is backed by an Amazon Basics 1-Year Limited Standard Warranty. For detailed warranty terms and conditions, please refer to the documentation included with your purchase or visit the Amazon Basics websaịtị.
For customer support, troubleshooting assistance, or to inquire about warranty claims, please contact Amazon Basics customer service through the Amazon websaịtị ma ọ bụ ikpo okwu ịzụrụ ihe.
