1. Selelekela
Welcome to the user manual for the Nova AMP-100 2-Channel Mini Amplifier. This compact amplifier is designed to enhance the audio experience in your car or motorcycle, providing 300 watts of power across two channels. Please read this manual thoroughly before installation and operation to ensure proper use and optimal performance.
2. Boitsebiso ba Tšireletseho
Observe the following safety precautions to prevent injury or damage to the ampLifier le likarolo tse hokahaneng:
- Ho khothaletsoa ho Kenya Setsebi: Ho kenya disebediswa tsa modumo tsa koloi ho ka ba thata. Haeba o sa kgodiseha ka karolo efe kapa efe ya tshebetso ya ho kenya, kopa thuso ho setsebi se nang le boiphihlelo.
- Mohloli oa Matla: Connect the amplifier only to a 12-14.8 Volt DC power source with a negative ground.
- Wiring: Ensure all wiring is correctly routed and secured to prevent pinching, cutting, or short circuits. Use appropriate gauge wiring for power and ground connections.
- Moea oa moea: Thaba ea amplifier in a location that allows for adequate air circulation to prevent overheating. Do not cover the amplifier's heat sinks.
- Mongobo: Qoba ho pepesa the amplifier to moisture or direct water contact.
- Maemo a Bolumo: Ho pepesehela molumo o phahameng nako e telele ho ka baka tšenyo ea kutlo. Fetola molumo ho ea boemong bo sireletsehileng le bo phutholohileng.
3. Likahare tsa Sephutheloana
Ka kopo netefatsa hore sephutheloana sa hau se na le lintho tse latelang:
- Nova AMP-100 2-Channel Mini Ampmoqhobi
- Power/Speaker Wiring Harnesses (with wafer connectors)
- Mounting Screws
Image: Nova AMP-100 e nyane Amplifier shown with its included wiring harnesses and mounting screws.
4. Likarolo tsa lihlahisoa
- 2-Channel 300 Watts Ampmoqhobi
- Compact Dimensions: 3.94" L x 2.5" W x 1.6" H
- Gold Plated RCA Connectors
- Power On LED Indication
- High/Flat/Low Pass Filter Built-In
- Power & High Level Input & Speaker Output with wafer connectors
- Stereo Separation: More Than 55dB
- Hangata karabelo: 20-20k Hz
- High/Low Level Input Capability
- 3-way Selectable Electronic Crossover Network
- 4 Ohm Stereo Stable
- Fetola Taolo ea Gain
- Anti-Thump Turn On Circuitry
- Remote Turn On/Off Functionality
- Potoloho ea Tšireletso ea Matla
- Tshebetso Voltage: 12-14.8 Volt DC
5. Ho seta le ho kenya
Ho kenya hantle ho bohlokoa bakeng sa ts'ebetso le bophelo bo bolelele ba hau amplifier. Follow these general guidelines:
Sebaka sa Mounting
- Choose a dry, well-ventilated location away from direct heat sources or moisture.
- Netefatsa sebaka se lekaneng ho potoloha ampsetsidifatsi bakeng sa phallo ya moya.
- Ka mokhoa o sireletsehileng thaba amplifier using the provided screws to prevent movement during vehicle operation.
5.2 Mahokelo a Wiring
Refer to the image below for an overview tsa amplifier's connections. Always disconnect the vehicle's battery before making any electrical connections.
Setšoantšo: Holimo view of the Nova AMP-100 e nyane Amplifier, highlighting the power input, speaker output, and RCA input sections.
- Matla (B+): Connect the main power wire from the amplifier to the positive terminal of the vehicle's battery. An in-line fuse (not included) should be installed within 18 inches of the battery.
- Motheo (GND): Connect the ground wire from the amplifier to a clean, unpainted metal surface on the vehicle's chassis. Ensure a solid, low-resistance connection.
- Hole (REM): Hokela mohala o bulelang remoutu ho tloha ho amplifier to the remote output of your head unit. This wire turns the amplifier e bulelang le ho tima ka stereo ea hau.
- Audio Input (RCA or High Level):
- Kenyelletso ea RCA: Sebelisa likhoele tsa RCA ho hokela amplifier's RCA inputs to the RCA outputs of your head unit.
- Kenyo ea Boemo bo Phahameng: If your head unit does not have RCA outputs, use the provided high-level input harness to connect directly to your head unit's speaker wires.
- Sephetho sa sebui: Hokela libui tsa hau ho amplifier's speaker output terminals using the provided wafer connectors. Ensure correct polarity (+ to + and - to -) for each speaker. The amplifier is 4 Ohm stereo stable.
6. Litaelo tsa Ts'ebetso
6.1 Fumana Phetoho
The gain control adjusts the input sensitivity of the amplifier to match the output level of your head unit. To set the gain:
- Fetola amplifier's gain control to its minimum (fully counter-clockwise) setting.
- Beha bophahamo ba modumo ba yuniti ya hao ya hlooho ho hoo e ka bang 75% ya boemo ba yona bo phahameng ka ho fetisisa.
- Butle-butle eketsa amplifier's gain control until you hear distortion, then back it off slightly until the sound is clear.
6.2 Litlhophiso tsa Crossover
The amplifier features a 3-way selectable electronic crossover network with High/Flat/Low Pass filter options. This allows you to direct specific frequency ranges to your speakers.
- PASS E PHAHAMENG: Allows only frequencies above a certain point to pass through, typically used for tweeters or full-range speakers to prevent low bass distortion.
- FLAT (FULL RANGE): Allows all frequencies to pass through, suitable for full-range speakers or if an external crossover is used.
- PASS E TLASE: Allows only frequencies below a certain point to pass through, typically used for subwoofers.
Select the appropriate setting based on your speaker configuration and desired sound.
7. Tlhokomelo
The Nova AMP-100 ampLifier e hloka tlhokomelo e fokolang. Latela litataiso tsena ho netefatsa hore e phela nako e telele:
- Ho hloekisa: Nako le nako hlakola ampbokantle ba lifier ka lesela le bonolo, le omileng. U se ke ua sebelisa lik'hemik'hale tse matla kapa litlhoekiso tse khorofo.
- Moea oa moea: Etsa bonnete ba hore amplifier's cooling fins remain free of dust and debris to maintain proper heat dissipation.
- Lihokelo: Nako le nako hlahloba dikgokelo tsohle tsa terata ho netefatsa hore di sireletsehile ebile ha di na mafome.
8. Ho rarolla mathata
Haeba u e-na le bothata le uena amplifier, refer to the table below for common problems and solutions:
| Bothata | Lebaka le ka khonehang | Tharollo |
|---|---|---|
| LED ha e na motlakase / motlakase e timme | Blown fuse; Loose power/ground/remote wire; Incorrect wiring. | Check in-line fuse; Verify all power, ground, and remote connections are secure and correct. |
| Ha ho Sephetho sa Modumo | Loose speaker wires; Incorrect input connection; Head unit issue; Gain set too low. | Check speaker connections and polarity; Verify RCA or high-level input is connected correctly; Test head unit; Adjust gain. |
| Molumo o sothehileng | Gain set too high; Incorrect crossover setting; Speaker impedance mismatch. | Reduce gain; Adjust crossover settings; Ensure speakers are 4 Ohm stable. |
| Engine Noise / Whining | Poor ground connection; RCA cables routed near power wires; Ground loop. | Ensure solid ground connection; Reroute RCA cables away from power wires; Install a ground loop isolator if necessary. |
9. Litlhaloso
| Sebopeho | Tlhaloso |
|---|---|
| Nomoro ea Mohlala | AMP-100 |
| Likanale | 2 |
| Kakaretso ea Matla | 300 Watts |
| Output (at 14.4V DC input) | 2Ch x 150 Watts |
| Litekanyo (L x W x H) | 3.94" x 2.5" x 1.6" (10 x 6.35 x 4.06 cm) |
| Karabelo ea Khafetsa | 20-20k Hz |
| Karohano ea Stereo | Ho feta 55dB |
| Signal Ho Ratao Rateo | More Than 90 Db |
| Peak Total Harmonic Distortion | Ntle ho 0.1% |
| Tshebetso Voltage | 12-14.8 Volts DC |
| Boima ba Ntho | 13 ounces (0.37 lik'hilograma) |
10. Tiisetso le Tšehetso
Bakeng sa tlhahisoleseding ea tiisetso kapa tšehetso ea tekheniki, ka kopo sheba litokomane tse fanoeng nakong ea theko kapa ikopanye le morekisi oa hau. Boloka bopaki ba hau ba theko bakeng sa liqoso life kapa life tsa tiisetso.