1. Gabatarwa
Thank you for choosing the Zapco ST-4XP-SQ-III 4-Channel Class AB 800W RMS Sound Quality Amplififi. Wannan jagorar tana ba da mahimman bayanai don shigarwa, aiki, da kuma kula da ku amplifier. Please read this manual thoroughly before attempting to install or operate the unit to ensure optimal performance and safety.
This image displays the Zapco ST-4XP-SQ-III amplifi, showcasing its sleek design and heat sink fins. The main body is silver with a black central panel featuring the Zapco logo.
2. Bayanin Tsaro
Koyaushe kiyaye matakan tsaro masu zuwa yayin shigarwa da aiki:
- Disconnect the vehicle's negative battery terminal before any wiring.
- Tabbatar cewa an lalatar da duk wayoyi da kyau kuma an kiyaye su don hana lalacewa ko gajerun kewayawa.
- Use appropriate gauge wiring for power, ground, and speaker connections as specified.
- Dutsen da amplifier lafiya a wurin da ke ba da damar samun isasshen iska kuma yana da kariya daga danshi da zafi mai yawa.
- Kar a yi aiki da amplifier if it is damaged or malfunctioning. Refer to the troubleshooting section or contact support.
3. Samfurin Ya Ƙareview
The Zapco ST-4XP-SQ-III is a high-performance 4-channel Class AB amplifier designed for superior sound quality in automotive applications. Key features include:
- 4-Channel, Full Range, Class A/B operation
- Tiffany style Panel Mount RCA connectors
- Speaker Level Inputs with Auto-on functionality
- M samun iko samun iko
- Variable electronic crossover (HPF/LPF)
- Ikon haɓakar bass mai canzawa
- Robust new aluminum chassis for efficient heat dissipation
Layout Panel
This image shows the input and control panel of the Zapco ST-4XP-SQ-III amplifier. Visible controls include gain adjustments, high-pass filter (HPF), low-pass filter (LPF), bass boost, and RCA input jacks for front and rear channels. Speaker level inputs and an auto-on switch are also present.
The control panel provides access to input connections and sound tuning adjustments. This includes RCA inputs, speaker level inputs, gain controls, and crossover frequency adjustments for both front and rear channels.
Power and Speaker Output Terminals
This image details the power and speaker output terminals of the Zapco ST-4XP-SQ-III amplifier. It includes connections for Ground (GND), Remote (REM), +12V Battery (Bat), and speaker outputs for front and rear channels, with bridging options indicated.
The power and speaker output panel features robust terminals for secure connections. These include connections for the main power supply (+12V Bat), ground (GND), remote turn-on (REM), and speaker outputs for the front and rear channels, with clear markings for bridging configurations.
4. Saita da Shigarwa
Shigarwa mai kyau yana da mahimmanci don aiki da tsawon rayuwar ku amplifier. Idan ba ka da tabbas game da kowane mataki, tuntuɓi ƙwararren mai sakawa.
4.1 Haɗawa
- Choose a mounting location that is dry, well-ventilated, and away from direct sunlight or heat sources.
- Ensure sufficient space around the amplifier ga iska wurare dabam dabam.
- Aminta da amplifier firmly using appropriate hardware to prevent movement during vehicle operation.
4.2 Haɗin Waya
Refer to the 'Power and Speaker Output Terminals' image for visual guidance.
- Power (BAT +12V): Connect a fused power cable directly from the vehicle's positive battery terminal to the +12V terminal on the amplifier. The fuse should be located within 18 inches of the battery.
- Kasa (GND): Connect a ground cable of the same gauge as the power cable to a clean, unpainted metal surface on the vehicle chassis. Ensure a solid electrical connection.
- Nesa (REM): Connect a remote turn-on wire from your head unit's remote output to the REM terminal on the ampmai ɗaukar kaya. Wannan yana juya amplifier on and off with your head unit. If using speaker level inputs, the amplifier features an auto-on function.
- Alamar shigowa:
- Abubuwan shigar da RCA: Haɗa kebul na RCA daga na'urar kai ta gabaamp outputs to the corresponding RCA input jacks (Front IN, Rear IN) on the ampmai sanyaya wuta.
- Abubuwan Shiga Matsayin Mai Magana: If your head unit does not have RCA outputs, connect the speaker wires from the head unit to the amplifier's speaker level input terminals. Ensure correct polarity. The amplifier's auto-on feature will activate when a signal is detected.
- Sakamakon Majalisa: Haɗa lasifikan ku zuwa amplifier's speaker output terminals (Front L/R, Rear L/R). Observe correct polarity (+ to + and - to -). For bridged operation, refer to the markings on the amplifier for the correct terminals.
5. Umarnin Aiki
Da zarar an shigar, daidaita ampsaitunan lifier don ingantaccen aikin sauti.
5.1 Samun Sarrafa
The variable input gain control (MIN MAX GAIN) matches the ampJin daɗin shigar da lifier ga matakin fitarwa na na'urar kai. Fara da saita riba zuwa mafi ƙarancin. Kunna waƙa da aka saba da ita a kusan kashi 75% na matsakaicin girman na'urar kai. A hankali ƙara yawan amplifier's gain until you hear slight distortion, then back off slightly. This ensures maximum clean output.
5.2 Saitunan Ketarewa
The ST-4XP-SQ-III features variable electronic crossovers for both High-Pass Filter (HPF) and Low-Pass Filter (LPF).
- HPF (Tace Mai Girma): Yana ba da damar mitoci a sama the set point to pass through. Use this for full-range speakers to prevent them from playing low bass, which can cause distortion and damage.
- LPF (Tace Ƙarƙashin Ƙaƙwalwa): Yana ba da damar mitoci kasa the set point to pass through. Use this for subwoofers to ensure they only reproduce bass frequencies.
- CIKAKKI: Yana wuce giciye, yana barin dukkan mitoci su wuce.
Adjust the HPF and LPF settings according to your speaker types and desired sound. Typical settings for full-range speakers might be an HPF between 80Hz-120Hz. For subwoofers, an LPF between 80Hz-100Hz is common.
5.3 Bass Boost
The variable bass boost control allows you to enhance low-frequency output. Use this feature sparingly, as excessive bass boost can lead to distortion and potential speaker damage. Adjust to taste, ensuring the sound remains clear.
5.4 Auto-on with Speaker Level Inputs
When using speaker level inputs, the amplifier can automatically detect an audio signal and power on. Ensure the 'AUTO TURN ON' switch is set to 'ON' if you wish to utilize this feature. If using a remote turn-on wire, set this switch to 'OFF'.
6. Kulawa
The Zapco ST-4XP-SQ-III amplifier yana buƙatar ƙaramin kulawa don tabbatar da aiki na dogon lokaci.
- Tsaftacewa: Shafa lokaci-lokaci amplifier's exterior with a soft, dry cloth to remove dust and dirt. Do not use harsh chemicals or abrasive cleaners.
- Dubawa: A riƙa duba duk hanyoyin haɗin waya akai-akai don ganin ko suna da matsewa da kuma alamun tsatsa ko lalacewa. ampShigar da lifier ɗin ya kasance lafiya.
- Samun iska: Tabbatar cewa amplifier's heat sink fins are not obstructed, allowing for proper airflow and cooling.
7. Shirya matsala
Idan kun fuskanci matsaloli tare da ku amplifier, consult the following table before contacting support.
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Babu iko / Amplifi ba ya kunna |
|
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| Babu Fitar Sauti |
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| Karkataccen Sauti |
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| Ampmai zafi zafi |
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8. Ƙayyadaddun bayanai
The following are the technical specifications for the Zapco ST-4XP-SQ-III amplififi:
- Ikon @ 4Ω: 4 x 150 watts RMS
- Ikon @ 2Ω: 4 x 250 watts RMS
- Ƙarfin Ƙarfi @ 4Ω: 2 x 500w RMS
- THD @ Ƙarfin Ƙarfi: <0.1% THD
- Sigina zuwa Rabon Amo: > 95dB
- Rabewar tashar: > 60dB
- Martanin Mitar: 15Hz zuwa 30KHz ± 1dB
- Hankalin shigarwa: 0.25 zuwa 5v
- Net Dimensions (W x H x L): 160mm x 58mm x 450mm (6.3 x 2.28 x 17.72 inci)
- Overall Dimensions (W x H x L): 160mm x 58mm x 475mm (6.3 x 2.28 x 18.7 inci)
- Nauyin Abu: Kimanin kilo 10
9. Garanti da Tallafawa
9.1 Bayanin Garanti
The Zapco ST-4XP-SQ-III amplifi ya zo da a Garanti na Shekara 1 from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by improper installation, accident, misuse, abuse, neglect, unauthorized modification, or normal wear and tear. Please retain your proof of purchase for warranty claims.
9.2 Tallafin Abokin Ciniki
For technical assistance, warranty service, or general inquiries, please visit the official Zapco website or contact your authorized Zapco dealer. You can often find detailed FAQs, additional resources, and contact information on the manufacturer's website.
Zapco Official Website: Visit the Zapco Store on Amazon
