Genius GLT-85.4D 4-Channel Class-D Car AmpManual ho an'ny mpampiasa lifier

Sava lalana

Thank you for choosing the Genius GLT-85.4D 4-Channel Class-D Car Amplifier. This compact, high-performance amplifier is designed to deliver exceptional audio quality and power efficiency for your vehicle's sound system. This manual provides essential information for proper installation, operation, and maintenance of your amplifier. Please read it thoroughly before attempting installation or use.

Information momba ny fiarovana

Tandremo hatrany ireto fepetra fiarovana manaraka ireto mandritra ny fametrahana sy ny fandidiana:

• Disconnect the vehicle's negative battery terminal before any electrical work to prevent short circuits.
• Ensure all wiring is properly insulated to prevent damage and electrical hazards.
• Tendrombohitra ny amplifier securely in a dry, well-ventilated area, away from direct sunlight, heat sources, and moisture.
• Ampiasao ny tariby mety tsara ho an'ny fifandraisana amin'ny herinaratra, ny tany, ary ny fanamafisam-peo araka ny voalaza ato amin'ity boky torolalana ity.
• Aza miasa ny amplifier if it is damaged or malfunctioning. Refer to the troubleshooting section or seek professional assistance.
• Tazony ny amplifier lavitra ny ankizy.

Fonosana fonosana

Hamarino fa misy ny entana rehetra ao anaty fonosana:

• Genius GLT-85.4D 4-Channel AmpLifer
• Fametrahana Hardware (screws)
• User Manual (ity antontan-taratasy ity)

Vita ny vokatraview

The Genius GLT-85.4D is a compact 4-channel Class-D amplifier designed for high efficiency and powerful audio output. Its nanotechnology and SMD components contribute to its small size and robust performance.

Ampambony ambony View

Ity sary ity dia mampiseho ny tampony view of the Genius GLT-85.4D amplifier, highlighting its compact design and the "GENIUS AUDIO" branding along with the model number "GLT-85.4D" and "1000wMax" power rating.

Control Panel Layout (Input Side)

This image displays the input side of the GLT-85.4D amplifier, detailing the various controls and connections. It includes RCA input terminals (R, L) for both Rear and Front channels, gain controls (SENS MIN/MAX), frequency adjustment knobs (FREQ 40Hz-400Hz), and crossover switches (LPF, FULL, HPF) for both Rear and Front channels. A configuration switch (CONFIG 4CH, 2CH) is also visible, along with the Power indicator light.

Power and Speaker Terminal Layout (Output Side)

This image shows the output side of the GLT-85.4D amplifier, featuring the power and speaker terminals. From left to right, it includes the GROUND terminal, REMOTE turn-on terminal, +12V power terminal, and speaker output terminals for REAR BRIDGED (L+, L-, R+, R-) and FRONT BRIDGED (L+, L-, R+, R-) connections. The "4 Channel 'CLASS D' 2 ohm Stable Stereo Bridgeable MOSFET" text indicates key ampfahaiza-manao liifier.

Fametrahana sy fametrahana

Proper installation is crucial for optimal performance and safety. If you are unsure about any step, consult a professional installer.

Toerana fametrahana

• Choose a location that is dry, well-ventilated, and protected from direct sunlight, excessive heat, and moisture.
• Ensure sufficient airflow around the ampfitaovana fampangatsiahana mba hampangatsiaka tsara.
• Tendrombohitra ny amplifier securely to a solid surface using the provided mounting hardware to prevent movement during vehicle operation.

Wiring Connections

Alohan'ny hanaovana fampifandraisana dia tapaho ny faran'ny batterie ratsy an'ilay fiara.

1. Power Wire (+12V): Run a heavy-gauge power cable (e.g., 8 AWG or thicker, depending on total system power) directly from the positive terminal of the vehicle's battery to the +12V terminal on the amplifier. Install an in-line fuse holder with an appropriate fuse (not supplied) within 18 inches (45 cm) of the battery.
2. Ground Wire (GND): Connect a heavy-gauge ground cable (same gauge as power wire) from the GND terminal on the ampApetaho amin'ny velaran-metaly madio sy tsy voaloko eo amin'ny chassis-n'ny fiara ny "liifier". Ataovy azo antoka fa matanjaka sy tsy dia misy fanoherana ny fifandraisana.
3. Remote Turn-On Wire (REMOTE): Connect a remote turn-on wire (typically 18 AWG) from your head unit's remote output to the REMOTE terminal on the amplifier. Ity tariby ity dia manondro ny amplifier hamelona sy hamono miaraka amin'ny lohanao.
4. RCA Input Cables: Ampifandraiso ny tariby RCA avy amin'ny lohanao alohan'nyamp outputs (Front and Rear) to the corresponding RCA input jacks on the ampLifer.
5. Wires mpandahateny: Ampifandraiso amin'ny amplifier's speaker output terminals. Ensure correct polarity (+ to + and - to -). The GLT-85.4D supports 2-ohm stereo and 4-ohm bridged configurations. Refer to the "Power and Speaker Terminal Layout" image for terminal identification.

Fanamarihana: For bridged operation, connect the speaker to the designated bridged terminals (e.g., L+ and R- for a single channel in bridged mode). Consult a wiring diagram for specific bridged configurations.

Torolàlana miasa

Power-Up voalohany

1. After all connections are made and verified, reconnect the vehicle's negative battery terminal.
2. Alefaso ny fitaovanao. Ny amplifier's power indicator light should illuminate.
3. Manomboka amin'ny amplifier's gain (SENS) controls set to minimum.
4. Play a familiar piece of music at a moderate volume level on your head unit.

Manitsy fanaraha-maso

• Gain (SENS): Slowly increase the gain control for each channel until you hear distortion, then back off slightly. The gain control matches the amplifier's input sensitivity to the head unit's output voltage. It is not a volume control.
• Crossover (LPF/FULL/HPF):
  • LPF (Low Pass Filter): Allows only frequencies below the set point to pass. Typically used for subwoofers.
  • HPF (Sivana Avo Avo): Allows only frequencies above the set point to pass. Typically used for full-range speakers to prevent low-frequency distortion.
  • FENO: Allows all frequencies to pass.
  Adjust the crossover frequency (FREQ) knob in conjunction with the LPF or HPF setting to tailor the sound to your speakers and preferences.
• Configuration (CONFIG 4CH/2CH): This switch determines how the input signals are routed to the ampfantsona fantsona.
  • 4CH: Uses all four RCA inputs (Front L/R, Rear L/R) to drive the four output channels independently.
  • 2CH: Uses only the Front L/R RCA inputs and internally routes them to all four output channels. Useful if your head unit only has two pre-amp outputs but you want to power four speakers.

Soso-kevitra: Fine-tune settings gradually and listen carefully to avoid speaker damage or poor sound quality.

fikarakarana

• Tazony ny amplifier clean by wiping it with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Ataovy azo antoka fa ny amplifier's cooling fins are free from dust and debris to maintain proper heat dissipation.
• Hamarino tsindraindray ny fifandraisana amin'ny tariby rehetra sao henjana sy harafesina.

Fanamboarana

fepetra arahana

Warranty sy fanohanana

For warranty information, technical support, or service inquiries, please refer to the official Genius Audio webtranokala na mifandray amin'ny departemantan'ny serivisy mpanjifany. Tehirizo ny tapakila fividiananao ho porofon'ny fividianana ho an'ny fitakiana fiantohana.

Official Webtranokala: Genius Audio Store on Amazon