1. Entwodiksyon
Mèsi pou acha aasing the Infinity Alpha 100 Digital Media Car Receiver. This unit is designed to provide high-quality audio entertainment and hands-free communication in your vehicle. It features Bluetooth connectivity for audio streaming and calls, USB and SD card playback, an AUX input, and an FM radio tuner. Please read this manual thoroughly before installation and operation to ensure proper use and to maximize your listening experience.
2. Prekosyon sekirite
- Pa sèvi ak aparèy la yon fason ki distrè w pandan w ap kondui. Toujou bay sekirite wout priyorite.
- Ensure proper wiring and installation to prevent electrical shorts, fire, or damage to the vehicle's electrical system. Consult a professional if unsure.
- Evite ekspoze aparèy la nan tanperati ekstrèm, limyè solèy dirèk, oswa imidite twòp.
- Pa eseye demonte oswa modifye aparèy la. Sa ka anile garanti a epi lakòz domaj.
- Kenbe volim nan nan yon nivo ki pèmèt ou tande bri deyò yo, tankou bri machin ijans yo.
3. Pake kontni
Verifye ke tout atik yo prezan nan pakè a:
- Infinity Alpha 100 Car Receiver Unit
- Câblage lekipay
- Materyèl pou monte (vis, manch pou monte)
- Manyèl Itilizatè (dokiman sa a)

Image: Infinity Alpha 100 receiver and its retail packaging, showing the compact size and branding.
4. Enstalasyon ak Enstalasyon
4.1. Enstalasyon
The Infinity Alpha 100 is a standard single DIN receiver. Ensure your vehicle has a compatible single DIN opening. Professional installation is recommended.
- Retire stereo machin ki deja egziste a nan tablodbò a.
- Install the supplied mounting sleeve into the dashboard opening. Bend the tabs outward to secure it.
- Connect the wiring harness as described in the next section.
- Slide the Alpha 100 unit into the mounting sleeve until it locks into place.
- Attach the detachable faceplate.
4.2. Koneksyon fil elektrik
Carefully connect the wiring harness to your vehicle's electrical system. Refer to your vehicle's wiring diagram for specific wire functions. Incorrect wiring can cause damage to the unit or vehicle.
- Fil Jòn (12V konstan): Konekte l ak yon sous kouran konstan 12V (pil).
- Fil wouj (akseswa 12V): Konekte ak yon sous kouran 12V ki gen chanjman (demaraj).
- Fil Nwa (Tè): Konekte ak yon bon pwen tè chasi a.
- Fil Ble (Antèn/Amp Adistans): Konekte ak antèn pouvwa oswa amplifier aleka vire-sou plon.
- Oratè Fil: Connect to your vehicle's speakers (e.g., White/White-Black for Front Left, Gray/Gray-Black for Front Right, Green/Green-Black for Rear Left, Purple/Purple-Black for Rear Right). Ensure correct polarity.
- RCA Outputs (L-CH, R-CH): Pou konekte ekstèn amplifikatè.
- Antre Antre: Konekte antèn FM machin ou an.

Imaj: Dèyè view of the Infinity Alpha 100, illustrating the main wiring harness connector, RCA outputs for external amplifiers, and the antenna input.
5. Operasyon Enstriksyon
5.1. Kontwòl Panel Front

Image: Front panel of the Infinity Alpha 100 car receiver, highlighting the central display, rotary knob, and various control buttons for mode, track, and settings.
- Power Button (PWR): Peze vire inite a ON / OFF.
- Bouton MODE: Press to cycle through available audio sources (FM, Bluetooth, USB, SD, AUX).
- Volume Knob (SELECT): Vire pou ajiste volim nan. Peze pou jwenn aksè nan paramèt odyo yo.
- BND (Band) Button: In FM mode, press to switch between FM bands (FM1, FM2, FM3).
- AMS (Automatic Memory Store) Button: In FM mode, press and hold to automatically scan and store strong stations.
- Bouton DISP (Afichaj): Changes display information (e.g., clock, track time).
- Mute Button (MU): Mutes/unmutes audio output.
- Track Skip Buttons (◀◀ / ▶▶): Skips tracks in media playback; seeks stations in FM mode.
- Numeric Preset Buttons (1-6): In FM mode, short press to recall stored stations; long press to store current station. In media playback, may have other functions (e.g., INT for Intro Scan, RPT for Repeat, RDM for Random).
- EQ bouton: Cycles through preset equalizer settings.
- Bouton LOUD: Toggles loudness compensation ON/OFF.
- Antre AUX: Yon priz 3.5mm pou aparèy odyo ekstèn.
- Pò USB: Pou kle USB yo.
- Plas kat SD: Pou kat memwa SD.
5.2. Bluetooth Operasyon
- Peyaj: Turn on the unit. On your mobile device, enable Bluetooth and search for available devices. Select "ALPHA100" (or similar name) from the list. If prompted for a password, enter "0000".
- Difizyon odyo: Once paired, you can stream audio from your device to the Alpha 100. Use the track skip buttons on the unit or your device to control playback.
- Apèl men lib: When a call comes in, the phone number will be displayed. Press the answer button (often the Play/Pause or a dedicated call button) on the unit to answer. Use the built-in microphone for conversations.
5.3. Lekti USB/SD
Insert a USB flash drive into the USB port or an SD card into the SD card slot. The unit will automatically switch to USB/SD mode and begin playing compatible audio files (e.g., MP3). Use the track skip buttons to navigate through songs.
5.4. Operasyon radyo FM
- Press the MODE button until FM mode is selected.
- Press the BND button to select FM1, FM2, or FM3 band.
- Manyèl akor: Short press the track skip buttons (◀◀ / ▶▶) to fine-tune the frequency.
- Rechèch otomatik: Long press the track skip buttons to automatically seek the next strong station.
- Estoke Prereglaj: Tune to your desired station, then long press one of the numeric preset buttons (1-6) to store it.
- Rapèl Prereglaj: Short press a numeric preset button to recall a stored station.
5.5. Anviwònman Audio
Press the SELECT (volume) knob to cycle through audio settings. Rotate the knob to adjust the values.
- BASS: Ajiste son ki gen ba frekans.
- TREBLE: Ajiste son frekans segondè.
- BALANS: Adjusts audio output between left and right speakers.
- FADER: Adjusts audio output between front and rear speakers.
- BWÒ: Toggles loudness compensation (boosts bass and treble at low volumes).
- EQ: Selects preset equalizer curves (e.g., Pop, Rock, Classic, Flat).
- DSP: Digital Signal Processing options (if available).
- STEREO/MONO: For FM radio, switches between stereo and mono reception.
6. Antretyen
- Netwaye inite a: Use a soft, dry cloth to wipe the unit's surface. For stubborn stains, dampen the cloth lightly with water. Do not use abrasive cleaners or solvents.
- Detachable Faceplate: Handle the faceplate carefully. Store it in a protective case when detached to prevent scratches or damage.
- USB/SD Ports: Kenbe pò yo pwòp san pousyè ak debri.
NAN. Depanaj
If you encounter issues with your Infinity Alpha 100, refer to the following common problems and solutions:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen pouvwa | Fil elektrik ki pa kòrèk; Fuzib ki boule; Koneksyon ki lach. | Check power and ground connections. Verify the 10A fuse. Ensure all wires are securely connected. |
| Pa gen son | Volume too low; Mute activated; Incorrect speaker wiring; Source not playing. | Increase volume. Deactivate Mute. Check speaker connections and polarity. Ensure the selected source is playing audio. |
| Bluetooth pa konekte | Aparèy la pa nan mòd koneksyon; Kòd koneksyon ki pa kòrèk; Entèferans. | Ensure the unit is in Bluetooth mode and discoverable. Re-attempt pairing. Try restarting both devices. |
| USB/SD a pa ap jwe | Enkonpatib file format; Corrupted media; Improperly inserted. | Asire w files are MP3 format. Try a different USB drive/SD card. Reinsert the media. |
| Pòv resepsyon FM | Antèn pa konekte; Siyal fèb; Entèferans. | Check antenna connection. Try a different location. Switch to MONO mode if signal is very weak. |
Si pwoblèm nan pèsiste apre ou fin eseye solisyon sa yo, tanpri kontakte sèvis kliyan.
8. Espesifikasyon
- Dimansyon pwodwi: 7 x 5 x 3 pous
- Pwa atik: 1.56 liv
- Pwovizyon pou pouvwa: 12V DC On-Board Network
- Fuse Rating: 10A
- Pouvwa pwodiksyon nominal: 4 x 50W pik
- Recommended Speaker Impedance: 4 Ohms
- Repons frekans: 20 Hz - 20 kHz
- Rapò siyal ak bri: 70dB
- Koneksyon: Bluetooth, USB, SD, AUX (3.5mm Jack)
- Teknoloji kominikasyon san fil: Bluetooth
- Karakteristik espesyal: FM Tuner, Detachable Faceplate
- Aparèy konpatib: Smartphone, Tablet, External Audio Device
- Audio Sòti Mode: Stereo
- Konfigirasyon chanèl son antoure: 2.0
9. Garanti ak sipò
The Infinity Alpha 100 comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including coverage period and limitations. For technical support, service, or warranty claims, please contact Infinity customer service through their official websit la oswa enfòmasyon kontak ki nan anbalaj pwodwi ou a.
For additional information or to register your product, visit the official Infinity websit: www.infinityspeakers.com





