1. Įvadas
This manual provides detailed instructions for the installation, operation, and maintenance of your MTX TH800.4 Thunder Series 4-Channel 800 Watt Amplifier. Please read this manual thoroughly before attempting installation or operation to ensure proper use and to prevent damage to the unit or your vehicle's audio system. Keep this manual for future reference.
2. Saugos informacija
- Prieš montuodami ar atlikdami bet kokių elektros komponentų techninę priežiūrą, visada atjunkite automobilio akumuliatorių.
- Įsitikinkite, kad visi laidai yra tinkamai išvedžioti ir pritvirtinti, kad nebūtų suspaudimo, nupjovimo ar trumpojo jungimo.
- Maitinimo ir įžeminimo jungtims naudokite tinkamo skersmens laidus, kaip nurodyta įrengimo skyriuje.
- Sumontuokite ampsaugiai laikykite šaldytuvą tinkamoje vėdinamoje vietoje, apsaugotoje nuo drėgmės ir per didelio karščio.
- Venkite eksploatuoti amplifier at excessively high volumes for prolonged periods to prevent hearing damage and potential speaker damage.
3. Pakuotės turinys
Verify that all items are present in the amplifier's packaging:
- MTX TH800.4 Thunder serijos 4 kanalų 800 vatų Ampgyvybingesnis
- Dyno Power Rating Certificate
- Allen head wrench for cover removal
- Instrukcijų vadovas (šis dokumentas)
4. Pagrindinės savybės
- 800 Watts RMS Power Output: Delivers substantial power for a robust audio experience.
- Reliable Full-Range Class-D Circuit Design: Ensures efficient power delivery with minimal heat generation.
- Compact Size for Flexible Installation: Designed to fit into various vehicle spaces.
- 10V High-Level Audio Input Compatibility: Allows connection to factory head units without RCA outputs.
- High-Quality Tiffany-Style RCA Input: Provides a secure and high-fidelity signal connection.
- Power and Protection LED Indicator Light: Alerts users to operational status and potential issues (thermal, short, voltagir).
- Surface Mount Component Technology: Enhances durability and reduces overall size.
- Direct Insert Power and Speaker Terminals: Simplifies wiring connections.
- Thermal, Short, and Over/Under Voltage Apsauga: Apsaugo amplifier and connected components.
- Clip Detection Light for Tuning Optimization: Assists in setting optimal gain levels to prevent distortion.
- Dyno Power Rating Certificate Included: Verifies the actual power output of your specific ampgyvybingesnis vienetas.
5. Valdikliai ir jungtys
The MTX TH800.4 amplifier features a range of controls and connection points designed for versatile integration into your car audio system.
1 pav.: Iš viršaus į apačią view of the MTX TH800.4 ampgelbėtojas, šouasing its sleek design and the MTX logo.
Figure 2: Rear panel connections including power, ground, remote turn-on, and speaker output terminals. Also visible are the RCA inputs and input mode switch.
5.1 Įvesties / išvesties gnybtai
- Galia (+12V): Connect to the positive terminal of the vehicle's battery via an appropriate fuse/circuit breaker.
- REM (nuotolinis įjungimas): Prijunkite prie nuotolinio įjungimo laido iš pagrindinio įrenginio.
- GND (žemė): Connect to a solid, unpainted metal point on the vehicle's chassis.
- Speaker Outputs (Front/Rear): Connect to your speakers. Refer to the wiring diagrams for proper impedance matching.
- RCA Inputs (FL, FR, RL, RR): Connect to the RCA pre-outs of your head unit for low-level signal input.
- Input Mode Switch (2CH/4CH): Pasirenkamas 2 arba 4 kanalų įvesties veikimas.
5.2 Control Panel (Under Removable Cover)
3 pav.: šonas view iš amplifier with the protective cover removed, revealing the tuning controls.
The amplifier's tuning controls are located under a removable cover, secured by small Allen head screws. Use the supplied Allen head wrench to access these controls.
- LPF (žemų dažnių filtras): Adjusts the upper frequency limit for the output. (50Hz - 250Hz)
- Padidinti: Adjusts the bass boost level. (0dB - 12dB)
- Pogarsinis: Sets the lower frequency limit to filter out inaudible low frequencies. (10Hz - 55Hz)
- Fazė: Reguliuoja išėjimo signalo fazę (0° arba 180°).
- Pelnas: Atitinka ampLifierio įvesties jautrumas galvos įrenginio išvesties garsumuitage.
- Klipas: An indicator light that illuminates when the input or output signal is clipping, indicating distortion.
6. Montavimas
Tinkamas montavimas yra labai svarbus optimaliam veikimui ir ilgaamžiškumui ampJei abejojate dėl kurios nors montavimo proceso dalies, kreipkitės į profesionalų automobilio garso sistemų montuotoją.
6.1 Montavimo vieta
- Pasirinkite sausą, gerai vėdinamą ir nuo tiesioginių saulės spindulių ar per didelio karščio apsaugotą vietą.
- Užtikrinkite pakankamą oro cirkuliaciją aplink amplifier's heatsink.
- Saugiai pritvirtinkite amplifier to a solid surface using appropriate hardware to prevent movement during vehicle operation.
6.2 Laidų jungtys
All wiring should be of adequate gauge and properly terminated. Refer to the amplifier's specifications for recommended wire sizes.
- Maitinimo laidai: Run a heavy gauge power cable directly from the vehicle's battery to the amplifier's +12V terminal. Install an inline fuse or circuit breaker within 18 inches of the battery.
- Įžeminimo laidai: Connect a heavy gauge ground cable from the amplifier's GND terminal to a clean, unpainted metal surface on the vehicle's chassis. The ground point should be as short as possible.
- Nuotolinis įjungimas: Connect a smaller gauge wire from the head unit's remote output to the amplifier REM terminalas.
- Signalo įvestis: Use high-quality RCA cables to connect the head unit's pre-outs to the amplifier's RCA inputs. If using high-level inputs, connect speaker wires from the head unit to the amplifier's high-level input terminals (if applicable, consult specific model documentation).
- Garsiakalbio laidai: Prijunkite garsiakalbius prie amplifier's speaker output terminals, observing correct polarity. Ensure the total impedance of the connected speakers matches the amplifier's stable operating impedance.
7. Setup and Tuning
Properly tuning your amplifier ensures optimal sound quality and prevents damage. The MTX TH800.4 features accessible controls for fine-tuning your audio system.
1 vaizdo įrašas: metimas per sekundęview of the MTX Thunder Series Amplifiers, including a demonstration of the control panel and features. This video highlights the compact size and power output of the amplifiers, as well as the included wired remote for monoblock models and the dyno sheet.
7.1 Stiprinimo nustatymas
- Nustatykite amplifier's gain control to minimum.
- Play a familiar music track with a strong signal at about 75% of your head unit's maximum volume.
- Lėtai didinkite amplifier's gain control until the Clip indicator light just begins to flicker, then back it off slightly until the light remains off. This ensures maximum clean output without distortion.
7.2 Kryžminimo nustatymai
- LPF (žemų dažnių filtras): If driving subwoofers, set the LPF to filter out high frequencies, typically between 80Hz and 120Hz, depending on your subwoofer and enclosure.
- HPF (aukšto dažnio filtras): If driving full-range speakers, set the HPF to filter out low frequencies, typically between 80Hz and 120Hz, to prevent distortion and improve clarity.
7.3 Bass Boost and Subsonic Filter
- Žemų dažnių stiprinimas: Use sparingly. Excessive bass boost can lead to distortion and speaker damage. Adjust to your preference while monitoring the Clip indicator.
- Pogarsinis filtras: Essential for protecting subwoofers from playing frequencies below their resonant frequency, which can cause damage. Set it just below the lowest frequency your subwoofer can safely reproduce, typically around 20Hz-30Hz.
8. Naudojimo instrukcijos
Once properly installed and tuned, your MTX TH800.4 amplifier will operate automatically with your vehicle's audio system. The amplifier will turn on when the head unit sends a remote turn-on signal and turn off when the head unit is powered down.
- Prieš įjungdami sistemą įsitikinkite, kad visos jungtys yra saugios.
- Monitor the Power and Protection LED indicators for normal operation (Power LED on, Protection LED off).
- Adjust volume levels from your head unit. Avoid pushing the system into audible distortion.
9. Priežiūra
The MTX TH800.4 ampLiferiui reikia minimalios priežiūros, kad būtų užtikrintas ilgalaikis veikimas.
- Reguliariai tikrinkite visas laidų jungtis, ar nėra sandarumo ir korozijos.
- Laikykite ampšvarus, be dulkių ir šiukšlių. Valymui naudokite minkštą, sausą šluostę.
- Užtikrinkite, kad amplifier's heatsink fins are not obstructed to maintain proper cooling.
10. Problemų sprendimas
Jei kyla problemų dėl savo amplifier, consult the following troubleshooting guide before contacting support.
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra maitinimo / nėra garso | Blown fuse, loose power/ground/remote wire, ampkeltuvas apsaugos režimu. | Check fuses, verify all power connections, ensure remote wire is connected and receiving 12V. |
| Iškraipytas garsas | Gain set too high, improper crossover settings, speaker impedance mismatch. | Adjust gain using the Clip indicator, verify crossover settings, check speaker impedance. |
| Amplifier perkaitimas | Nepakankama ventiliacija, per maža varža, ilgalaikis naudojimas dideliais kiekiais. | Užtikrinkite tinkamą oro srautą, patikrinkite garsiakalbių varžą, sumažinkite garsumą. |
| Apsaugos šviesos diodas įjungtas | Thermal overload, short circuit, over/under voltage. | Leisti amplifier to cool, check speaker wiring for shorts, verify vehicle's electrical system voltage. |
11. Specifikacijos
Detailed technical specifications for the MTX TH800.4 Thunder Series Ampgyvybingesnis:
- Aprašymas: 4 kanalas Ampgyvybingesnis
- Topologija: Viso diapazono D klasė
- 4Ω RMS Power Output: 100 W x 4 kanalai
- 2Ω RMS Power Output: 200 W x 4 kanalai
- 4Ω RMS Bridged Power Output: 400 W x 2 kanalai
- THD: <0.2 %
- Signalo ir triukšmo santykis: > 98dB
- Dažnio atsakas: 20Hz - 20KHz
- Kryžminis: 40Hz - 400Hz (Front/Rear Selectable HP/LP, Variable 40Hz - 400Hz, 24dB/oct)
- Pogarsinis filtras: Variable 10Hz - 55Hz, 12dB/oct
- Maksimalus įvesties signalas: 10 V
- Žemų dažnių stiprinimas: Variable 0 - 12dB @ 45Hz
- Dimensions (Length x Width x Depth): 9.75 colio (247 mm) x 7 colio (176 mm) x 2 colio (50 mm)
- Svoris: 5.69 svarai (2.58 kg)
12. Garantija ir palaikymas
The MTX TH800.4 Thunder Series Amplifier comes with a comprehensive warranty and dedicated customer support.
12.1 Informacija apie garantiją
Šiam gaminiui taikomas a 24 mėnesių (2 metų) gamintojo garantija nuo įsigijimo datos. Ši garantija taikoma medžiagų ir gamybos defektams įprasto naudojimo sąlygomis. Išsaugokite pirkimo įrodymą, jei norėtumėte pateikti pretenzijas dėl garantijos.
12.2 Pagalba klientams
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact MTX Audio customer support. Visit the official MTX websvetainę, kurioje rasite naujausią kontaktinę informaciją ir pagalbos išteklius.
Taip pat galite apsilankyti MTX parduotuvė „Amazon“ platformoje papildomos informacijos apie gaminį ir išteklių.
