Stetsom IR 400.1 BASS 2 Ohms Digital Sub AmpManuali i Përdoruesit më i përjetshëm

1. Hyrje

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.

Imazhi 1.1: Përpara 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. Informacion mbi sigurinë

Always observe the following safety precautions to prevent injury or damage to the amplifier and connected components:

• Ensure the vehicle's battery is disconnected before beginning any installation.
• Instaloni amplifier in a dry, well-ventilated location, away from direct sunlight and heat sources.
• Përdorni instalime elektrike me trashësi të përshtatshme për lidhjet e energjisë, tokëzimit dhe altoparlantëve, siç specifikohet në këtë manual.
• Mos e ekspozoni amplifier to moisture or liquids.
• Nëse amplifier malfunctions or emits smoke, immediately disconnect power and consult a qualified technician.
• Kjo amplifier is designed for 12V DC automotive systems only.

3. Karakteristikat e produkteve

The Stetsom IR 400.1 BASS amplifier includes the following key features:

• Fuqia dalëse: 400 Watts RMS at 14.4V into 2 Ohms.
• Class D Monoblock Design: Dedicated for bass applications, stable at 2 Ohms.
• Kontrollet e audios:
  • 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.
• Dizajni kompakt: New technology allows for a smaller footprint.
• Ftohje efikase: 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. Përmbajtja e paketës

Pas shpaketimit, verifikoni nëse përfshihen artikujt e mëposhtëm:

• Stetsom IR 400.1 BASS Digital Sub Ampmë i gjallë
• Manuali i Përdoruesit (ky dokument)

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

5. Konfigurimi dhe instalimi

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

5.1 Vendndodhja e montimit

Zgjidhni një vend montimi që është:

• Dry and free from moisture.
• Well-ventilated to allow for heat dissipation.
• Secure, preventing movement during vehicle operation.
• Accessible for wiring and adjustments.

5.2 Lidhjet e instalimeve elektrike

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

Imazhi 5.1: Sipër 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.

Imazhi 5.2: E pasme 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. Lidhja tokësore (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. Ndezja në distancë (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 ampNdizni dhe fikni çliruesin me njësinë tuaj kryesore.
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):
   • Hyrja RCA: Lidhni kabllot RCA nga dalja e subwoofer-it të njësisë kryesore me amplifier's "INPUT L" and "INPUT R" RCA jacks.
   • Input i lartë: 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. Udhëzimet e funksionimit

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

6.1 Ndezja fillestare

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): Ky kontroll përputhet me 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.
  • SHPESHTË: Zgjedh frekuencën qendrore për përforcimin e basëve.
  • FITIMI: 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. Mirëmbajtja

The Stetsom IR 400.1 BASS ampLififikuesi kërkon mirëmbajtje minimale. Ndiqni këto udhëzime për të siguruar jetëgjatësinë e tij:

• Mbajeni ampLëshuesi duhet të jetë i pastër dhe pa pluhur dhe mbeturina. Përdorni një leckë të butë dhe të thatë për pastrim.
• Siguroni ventilim adekuat përreth amplifier. Do not block cooling fins or vents.
• Periodically check all wiring connections for tightness and corrosion. Loose connections can cause performance issues or damage.
• 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. Troubleshooting

Nëse keni probleme me tuajin amplifier, consult the following troubleshooting guide before seeking professional assistance:

9. Specifikimet

10. Garancia dhe Mbështetja

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 webfaqe.

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

Burimet në internet:

• Visit the Stetsom Store on Amazon
• Stetsom Official Webfaqe