Stetsom IR 400.1 BASS 2 Ohms Digital Sub Ampbiziagoa Erabiltzailearen eskuliburua

1. Sarrera

This manual provides detailed instructions for the installation, operation, and maintenance of your Stetsom IR 400.1 BASS 2 Ohms Digital Sub Amplifier. Please read this manual thoroughly before using the product to ensure proper function and safety.

The Stetsom IR 400.1 BASS is a compact, high-fidelity mono amplifier designed specifically for subwoofers, offering 400 Watts RMS at 2 Ohms. It features advanced technology for defined mids and bass, along with adjustable crossovers and bass boost controls.

1.1. irudia: Aurrealdea view of the Stetsom IR 400.1 BASS Digital Sub Amplifier, showing the "Iron Line" branding, Stetsom logo, model number, and power/speaker terminals.

2. Segurtasun informazioa

Beti bete segurtasun neurri hauek lesioak edo kalteak saihesteko ampbizigarri eta lotutako osagaiak:

• Ziurtatu ibilgailuaren bateria deskonektatuta dagoela edozein instalazio hasi aurretik.
• Instalatu amplifier in a dry, well-ventilated location, away from direct sunlight and heat sources.
• Erabili kableatu egokia elikadura, lurrerako eta bozgorailuen konexioetarako, eskuliburu honetan zehaztutako moduan.
• Ez busti amplifier to moisture or liquids.
• bada amplifier malfunctions or emits smoke, immediately disconnect power and consult a qualified technician.
• Hau amplifier is designed for 12V DC automotive systems only.

3. Produktuaren ezaugarriak

The Stetsom IR 400.1 BASS amplifier-ek honako ezaugarri nagusi hauek ditu:

• Potentzia irteera: 400 Watts RMS at 14.4V into 2 Ohms.
• Class D Monoblock Design: Dedicated for bass applications, stable at 2 Ohms.
• Audio kontrolak:
  • Crossover (HPF): Adjustable from 5Hz to 35Hz.
  • Crossover (LPF): Adjustable from 35Hz to 250Hz.
  • Bass Boost: Gain adjustable up to +15dB, frequency range 35Hz to 60Hz.
• Diseinu trinkoa: New technology allows for a smaller footprint.
• Hozte eraginkorra: Powerful cooler for improved ventilation and extended use.
• Robust Connectors:
  • Power/Ground: 6mm² (approximately 10 AWG).
  • Remote: 0.75mm² (approximately 18 AWG).
  • Speakers: 2.5mm² (approximately 14 AWG).
  • Fuse: 30A.

4. Paketearen edukia

Desontziratzean, egiaztatu elementu hauek daudela barne:

• Stetsom IR 400.1 BASS Digital Sub Ampbiziagoa
• Erabiltzailearen eskuliburua (dokumentu hau)

Note: Additional accessories such as wiring kits, RCA cables, and subwoofers are sold separately.

5. Konfigurazioa eta instalazioa

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

5.1 Muntatzeko kokapena

Aukeratu muntatzeko kokapen bat:

• Dry and free from moisture.
• Ondo aireztatuta beroa xahutzeko aukera emateko.
• Secure, preventing movement during vehicle operation.
• Kableatu eta doikuntzak egiteko eskuragarri.

5.2 Kableatutako konexioak

Refer to the installation diagram below for correct wiring. Ensure all connections are secure and properly insulated.

5.1. irudia: Goian view of the Stetsom IR 400.1 BASS amplifier, highlighting the POWER, REM (remote), GND (ground) terminals, the FUSE 25A slot, and SPEAKER output terminals.

5.2. irudia: Atzekoa view of the Stetsom IR 400.1 BASS amplifier, displaying the Bass Boost, Crossover, Input Level controls, RCA inputs, High Input terminals, and an integrated wiring diagram.

1. Power Connection (POWER): Connect a 6mm² (approx. 10 AWG) power cable from the vehicle's positive battery terminal to the amplifier's "POWER" terminal. Install a 30A fuse within 30cm (12 inches) of the battery.
2. Lurreko konexioa (GND): Connect a 6mm² (approx. 10 AWG) ground cable from the amplifier's "GND" terminal to a clean, unpainted metal point on the vehicle's chassis. Ensure a solid electrical connection.
3. Urruneko piztea (REM): Connect a 0.75mm² (approx. 18 AWG) remote wire from your head unit's remote output to the amplifier's "REM" terminal. This turns the amppiztu eta itzali lifatzailea unitate nagusiarekin.
4. Speaker Connection (SPEAKERS): Connect your subwoofer(s) to the "SPEAKERS" terminals using 2.5mm² (approx. 14 AWG) speaker wire. Ensure the total impedance of the connected subwoofers is 2 Ohms or higher. Observe correct polarity (+ to + and - to -).
5. Audio Input (INPUT):
   • RCA sarrera: Connect RCA cables from your head unit's subwoofer output to the amplifier's "INPUT L" and "INPUT R" RCA jacks.
   • Sarrera handia: If your head unit does not have RCA outputs, use the high-level input. Connect the speaker outputs from your head unit to the "HIGH INPUT" terminals (+L/-L and +R/-R).

6. Funtzionamendu-argibideak

Behin amplifier is installed and wired correctly, you can adjust its settings for optimal sound performance.

6.1 Hasierako piztea

After all connections are made, reconnect the vehicle's battery. Turn on your head unit. The amplifier should power on, indicated by an illuminated LED (if present).

6.2 Adjusting Audio Controls

The Stetsom IR 400.1 BASS features several adjustable controls on its rear panel:

• INPUT LEVEL (MIN/MAX): Kontrol hau bat dator amplifier's input sensitivity to the output level of your head unit. Start with the level at minimum, then slowly increase it until you hear distortion, then back off slightly.
• CROSSOVER (L.P.F. 35Hz ~ 250Hz): The Low Pass Filter (LPF) allows frequencies below the set point to pass through to the subwoofer. Adjust this to blend the subwoofer's output seamlessly with your main speakers. A common starting point is 80Hz-100Hz.
• CROSSOVER (H.P.F. 5Hz ~ 35Hz): The High Pass Filter (HPF) allows frequencies above the set point to pass. For subwoofers, this is typically used to filter out extremely low, inaudible frequencies that can waste amplifier power and potentially damage the subwoofer. Set it to the lowest useful frequency, often around 5Hz-10Hz.
• BASS BOOST (FREQ 35Hz ~ 60Hz, GAIN 0dB ~ +15dB): This control allows you to boost specific bass frequencies.
  • Galdera arrunta: Baxuen indartzerako erdiko maiztasuna hautatzen du.
  • IRABAZIA: Adjusts the amount of boost applied to the selected frequency. Use sparingly to avoid distortion and potential damage to your subwoofer.

Recommendation: Make small adjustments and listen carefully to the sound. It is often best to set the gain and crossover points with test tones or familiar music to achieve the desired sound quality.

7. Mantentzea

The Stetsom IR 400.1 BASS ampLikidorea mantentze-lan minimoa behar du. Jarraitu jarraibide hauek bere iraupena bermatzeko:

• Mantendu ampGarbigailua garbi eta hautsik eta hondakinik gabe mantendu. Erabili zapi leun eta lehor bat garbitzeko.
• Ziurtatu aireztapen egokia inguruan ampEz blokeatu hozte-hegatsak edo aireztapenak.
• Aldian-aldian egiaztatu kableatu-konexio guztiak estutasuna eta korrosioa duten. Konexio solteek errendimendu-arazoak edo kalteak sor ditzakete.
• If the fuse blows, replace it only with a fuse of the same type and rating (30A). Using a fuse with a higher rating can lead to severe damage or fire.

8. Arazoak

Zurearekin arazoak badituzu amplaguntza profesionala bilatu aurretik, kontsultatu arazoen konponketa gida hau:

9. Zehaztapenak

10. Bermea eta Laguntza

Stetsom products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the warranty card included with your product or visit the official Stetsom webgunea.

For further assistance, you may contact Stetsom customer service through their official channels. Keep your purchase receipt as proof of purchase for warranty claims.

Sareko baliabideak:

• Visit the Stetsom Store on Amazon
• Stetsom Official Webgunea