1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Hifonics A1500.1D Alpha Compact 1500 Watt Monoblock Car Audio Amplificador. Llegiu atentament aquest manual abans d'intentar la instal·lació o el funcionament per garantir el funcionament correcte i la seguretat. Conserveu aquest manual per a futures consultes.
2. Informació de seguretat
Instruccions importants de seguretat:
- Desconnecteu sempre el terminal negatiu de la bateria del vehicle abans de començar qualsevol treball elèctric.
- Assegureu-vos una ventilació adequada al voltant amplificador per evitar el sobreescalfament.
- Feu servir un cablejat del calibre adequat per a les connexions d'alimentació, terra i altaveus, tal com s'especifica a la secció d'instal·lació.
- Instal·leu el amplifier securely to prevent movement in case of sudden stops or accidents.
- Eviteu muntar el amplifier in areas exposed to moisture or excessive vibration.
- If you are unsure about any part of the installation process, seek assistance from a qualified professional car audio installer.
- Aquest producte conté substàncies químiques que l'estat de Califòrnia sap que causen càncer i defectes congènits o altres danys reproductius. (Avís de la Proposició 65)
3. Característiques clau
- Baix soroll PreampCircuits d'activació: Maximizes low voltage signal from the source unit, delivering minimal distortion through the ampprocés de lificació.
- Temperature Controlling Heat Sink: Features an ultra-fine MOSFET design for music production, effectively cooling the amplifier by transferring heat to the aluminum alloy heat sink.
- High Quality Output Connections: Nickel-plated, high-temperature impact-resistant connections with hex screw terminals ensure optimal audio quality, erosion resistance, and withstand rigorous use.
- Bass Remote Included: Allows for convenient adjustment of bass frequencies from a control unit that can be mounted anywhere in your vehicle. Features a smooth potentiometer and ringed illumination in a satin black finish.
- Encesa automàtica: Directly wired into your source unit, this feature powers up the amplifier with your vehicle, benefiting battery life with auto shut-off and power-on functionality.
4. Què hi ha a la caixa
Upon unpacking your Hifonics A1500.1D amplifier, please ensure all items are present:
- Hifonics A1500.1D Alpha Monoblock Ampmés viu
- Bass Remote Control (HFR-31)
- Manual d'instruccions (aquest document)
5. Configuració i instal·lació
Proper installation is crucial for optimal performance and safety. It is highly recommended that installation be performed by a qualified car audio professional.
5.1 Muntatge del Ampmés viu
Choose a mounting location that provides adequate ventilation and is protected from moisture. Secure the ampfixar el lifter fermament a una superfície sòlida utilitzant els accessoris adequats.
Figura 1: Angle view of the Hifonics A1500.1D Alpha Amplifier, showing its compact design and heat sink fins. This view highlights the robust construction suitable for secure mounting in a vehicle.
5.2 Connexions de cablejat
Assegureu-vos que totes les connexions estiguin ben fixades i degudament aïllades per evitar curtcircuits.
- Potència (+12 V): Connect a heavy-gauge power cable directly from the vehicle's positive battery terminal to the +12V terminal on the amplifier. Install an appropriate fuse or circuit breaker within 18 inches of the battery.
- Terra (GND): Connect a heavy-gauge ground cable from the GND terminal on the ampl'adaptador a una superfície metàl·lica neta i sense pintar del xassís del vehicle. Assegureu-vos que la connexió sigui sòlida i de baixa resistència.
- Remot (REM): Connecteu un cable d'encesa remota des de la sortida remota de la unitat principal al terminal REM del amplificador. Aquest cable indica el amplificador per encendre i apagar amb la unitat principal.
- Sortida de l'altaveu: Connect your subwoofer(s) to the SPEAKER terminals. Ensure correct polarity (+ to + and - to -) and that the total impedance matches the amplifier's stable operating range (1 Ohm stable).
- Entrada de línia (RCA): Connect RCA cables from your head unit's subwoofer output to the LINE-INPUT (L/R) jacks on the ampmés viu.
Figura 2: Primer pla view of the power input (+12V, REM, GND) and speaker output terminals on the Hifonics A1500.1D amplifier. The green 'PWR' and red 'PRT' indicator lights are also visible.
Figura 3: View of the input and control panel of the Hifonics A1500.1D amplifier, showing the RCA line inputs, Level, Phase, Bass Boost, Subsonic, and LPF controls, along with the remote bass control port.
6. Instruccions de funcionament
Un cop instal·lat, ajusteu el ampConfiguració del lifer per a un rendiment d'àudio òptim.
- Level (Gain) Control: Ajusteu això perquè coincideixi amb el volum de sortidatage of your head unit. Start with the control at minimum and slowly increase until desired volume is achieved without distortion.
- Fase (0°/180°): Adjust this switch to match the phase of your subwoofer with the rest of your audio system for optimal bass response.
- Bass Boost (0dB-12dB): Use this control to enhance bass frequencies. Use sparingly to avoid distortion and speaker damage.
- Subsonic Filter (10Hz-40Hz): This filter removes ultra-low frequencies that are inaudible and can cause damage to subwoofers. Set it slightly below the tuning frequency of your subwoofer enclosure.
- Low Pass Filter (LPF) (40Hz-300Hz): This filter allows only frequencies below the set point to pass through to the subwoofer. Adjust to blend smoothly with your main speakers.
- Bass Remote (HFR-31): Connect the included bass remote to the dedicated port (HF-U-01) on the amplifier. This allows for convenient real-time adjustment of the bass level from the driver's seat.
Figure 4: The Hifonics HFR-31 Bass Remote Control, featuring a rotary knob for bass level adjustment and a satin black finish. This remote connects to the amplifier for convenient control.
7. Manteniment
Your Hifonics amplifier requires minimal maintenance to ensure long-lasting performance.
- Neteja: Netegeu periòdicament el ampNetegeu l'exterior del purificador amb un drap suau i sec. Eviteu utilitzar productes químics agressius o netejadors abrasius.
- Ventilació: Ensure that the heat sink fins are free from dust and debris to maintain proper cooling.
- Connexions: Occasionally check all power, ground, remote, and speaker connections to ensure they remain tight and free from corrosion.
8. Solució De Problemes
Si teniu problemes amb el vostre amplifier, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| No Power / No Indicator Lights | Fusible fundit, connexió d'alimentació/terra fluixa, sense senyal remot. | Check battery fuse, verify +12V, GND, and REM connections. Ensure head unit is on. |
| Sense sortida de so | RCA cables disconnected, speaker wires loose/shorted, gain too low, head unit volume down. | Check RCA and speaker connections. Adjust gain. Increase head unit volume. |
| So distorsionat | Gain set too high, speaker impedance too low, damaged speakers, poor ground. | Reduce gain. Check speaker impedance. Inspect speakers. Verify ground connection. |
| Amplifier Goes into Protection Mode (Red PRT light on) | Sobreescalfament, curtcircuit d'altaveu, impedància massa baixa, desplaçament de CC. | Permetre amplifier to cool. Check speaker wiring for shorts. Verify speaker impedance. Consult professional if issue persists. |
9. Especificacions
The following are the technical specifications for the Hifonics A1500.1D Alpha Monoblock Ampmés viu:
- Model: A1500.1D
- Potència de sortida: 1500 Watts (Monoblock)
- Nombre de canals: 1
- Voltage: 12 volts (CC)
- Subministrament mínim Voltage: 0.2 volts (CC)
- Dimensions de l'article (L x A x A): 11.9 x 5.6 x 2 polzades
- Pes de l'article: 7.78 lliures
- Material: Aluminum or Copper
- Tipus de muntatge: Muntatge en superfície
- Fabricant: Maxxsonics USA
- UPC: 806576228783
- Data de primera disponibilitat: 16 de juliol de 2019
10. Garantia i Suport
For warranty information, technical support, or service inquiries, please contact Hifonics customer service or visit their official weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
You can find more information about Hifonics products and support at the Hifonics Store.
