giriiş
This manual provides detailed instructions for the installation, operation, and maintenance of the Soundstream MPQ-6BX 1/2 DIN 5-Band Car Audio Equalizer with Digital Bass Reconstruction. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage.
Güvenlik Bilgileri
- Güç Kaynağı: Ensure the unit is connected to a 12V DC negative ground power supply.
- Kablolama: All wiring should be performed with the vehicle's ignition turned off to prevent electrical shorts.
- Montaj: Mount the unit securely to prevent movement during vehicle operation. Avoid mounting in locations exposed to direct sunlight, excessive heat, or moisture.
- Havalandırma: Aşırı ısınmayı önlemek için ünitenin etrafında yeterli havalandırma olduğundan emin olun.
- Profesyonel Kurulum: Kurulum adımlarından herhangi biri konusunda emin değilseniz, yetkin bir araç ses sistemi uzmanına danışın.
Ürün Bittiview
The Soundstream MPQ-6BX is a compact 1/2 DIN 5-band equalizer designed to enhance your car audio system. It features digital bass reconstruction, a selectable subsonic filter, and flexible input/output options for comprehensive sound control.
Temel Özellikler:
- 5-Band Equalization: Provides ±18 dB adjustment at 50 Hz, 200 Hz, 1 kHz, 5 kHz, and 20 kHz for precise frequency tuning.
- Dijital Bas Yeniden Yapılandırması: Restores low frequencies often lost during audio compression, enhancing bass impact.
- Ses Altı Filtresi: Selectable 35–80Hz filter protects subwoofers from unwanted ultra-low frequencies.
- Çok Yönlü Girişler: Includes AUX, low-level RCA, and high-level speaker inputs for compatibility with various head units.
- High Output Preampkaldırıcı: Delivers 7V RMS / 12V peak preamplifier outputs with ultra-low 0.01% Total Harmonic Distortion (THD) and a 110 dB Signal-to-Noise Ratio (SNR).
- Kompakt Tasarım: 1/2 DIN size (7" W x 5.1" D x 1.2" H) for easy installation in tight spaces.
Şekil 1: Açısal view of the Soundstream MPQ-6BX equalizer.
Kurulum ve Yükleme
Proper installation is crucial for optimal performance. Refer to the wiring diagram and follow these steps carefully.
Paket İçeriği:
Figure 2: Included components: MPQ-6BX equalizer, remote knob, and installation accessories.
- Soundstream MPQ-6BX Equalizer
- Uzaktan Bas Düğmesi
- Installation Accessories (wiring harness, mounting hardware)
- Kullanıcı Kılavuzu
Montaj:
- Choose a suitable location in your vehicle, such as a 1/2 DIN dash opening or under the dashboard, ensuring it is away from heat sources and moisture.
- Ensure there is enough space for wiring connections and ventilation.
- Ürünle birlikte verilen montaj aparatlarını kullanarak ürünü sabitleyin.
Kablo Bağlantıları:
Figure 3: Rear panel connections for power, inputs, and outputs.
- Güç Bağlantısı:
- Bağlan +12V wire to a constant 12V power source (e.g., battery positive terminal) with an inline fuse.
- Bağlan Yeraltı wire to a clean chassis ground point.
- Bağlan REM (Remote) wire to the remote turn-on output of your head unit.
- Giriş Bağlantıları:
- AUX Girişi: For external audio devices via RCA.
- Düşük Seviyeli RCA Girişi: Connect to the RCA pre-out of your head unit.
- High-Level Speaker Input: Use for head units without RCA outputs. Connect directly to speaker wires.
- Çıkış Bağlantıları:
- Bağlan ÖN, ARKA, Ve ALT RCA outputs to the corresponding inputs on your ampcankurtaranlar
Kullanım Talimatları
Familiarize yourself with the controls to optimize your audio experience.
Figure 4: Front panel controls of the MPQ-6BX equalizer.
Ön Panel Kontrolleri:
- Ana ses: Ekolayzırın genel çıkış seviyesini ayarlar.
- Giriş Seçimi: Switches between CD (Low-Level RCA/High-Level) and AUX inputs.
- Fader (F/R): Balances the audio output between front and rear channels.
- Level (Digital Bass Processor): Adjusts the intensity of the digital bass reconstruction.
- Subsonic (35Hz/80Hz): Selects the cutoff frequency for the subsonic filter.
- EQ Bands (50Hz, 200Hz, 1kHz, 5kHz, 20kHz): Adjusts the gain (±18dB) for each frequency band.
Rear Panel Settings:
Şekil 5: Üst view showing input level, ground isolation, and output voltage anahtarları.
- Input Level (90Hz/150Hz/200Hz): Adjusts the input sensitivity for the digital bass processor. Experiment to find the best setting for your source.
- Ground Isolation (200Ω/GND/ISO): Helps eliminate ground loop noise. Try different settings if you experience hum or hiss.
- Çıkış Hacmitage (5V/7.5V/10V): Sets the maximum output voltagön eamplifier. Match this to the input sensitivity of your ampcankurtaranlar
Bakım
The Soundstream MPQ-6BX is designed for reliable operation with minimal maintenance.
- Temizlik: Cihazı temizlemek için yumuşak, kuru bir bez kullanın. Aşındırıcı temizleyiciler veya çözücüler kullanmayın.
- Bağlantılar: Tüm kablo bağlantılarının güvenli ve korozyondan arınmış olduğundan emin olmak için düzenli olarak kontrol edin.
- Çevre: Ensure the unit remains in a well-ventilated area, free from excessive heat, dust, and moisture.
Sorun giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Güç yok | Sigorta atmış, kablolama yanlış yapılmış, güç bağlantısı gevşek. | Check inline fuse, verify +12V, GND, and REM connections. Ensure connections are secure. |
| Ses çıkışı yok | Incorrect input selection, loose RCA connections, amplifier güç almıyor. | Verify Input Select switch position. Check all RCA connections. Ensure amplifiers are powered on. |
| Bozuk ses | Input level too high, output voltage mismatch, EQ settings too extreme. | Reduce head unit volume. Adjust Input Level and Output Voltage switches. Reset EQ bands to flat and adjust gradually. |
| Engine noise/hum | Ground loop, poor ground connection. | Ensure a clean, secure ground connection. Experiment with the Ground Isolation switch (200Ω/GND/ISO). |
| Zayıf bas | Digital Bass Processor level too low, Subsonic filter set too high, EQ bass band reduced. | Increase Digital Bass Processor Level. Adjust Subsonic filter to a lower frequency or off. Increase 50Hz EQ band. |
Özellikler
| Model Numarası | MPQ-6BX |
| Ekolayzır Bantları | 5 (50Hz, 200Hz, 1kHz, 5kHz, 20kHz) |
| EQ Adjustment Range | ±18 dB |
| Sesaltı Filtre | Selectable 35Hz - 80Hz |
| Maksimum Çıkış Hacmitage | 7V RMS / 12V Peak |
| Toplam Harmonik Bozulma (THD) | %0.01 |
| Sinyal-Gürültü Oranı (SNR) | 110 dB |
| Giriş Empedansı | 20 kΩ (AUX/Low-Level), 60 Ω (High-Level) |
| Çıkış Empedansı | 150 Ω |
| Frekans Tepkisi | 20Hz - 20kHz |
| Güç Kaynağı | 12V DC Negative Ground, PWM Switched |
| Mevcut Tüketim | 250mA |
| Boyutlar (G x D x Y) | 7" x 5.1" x 1.2" (17.78 cm x 12.95 cm x 3.05 cm) |
| Ağırlık | 1.7 lbs (0.77 kg) |
Garanti ve Destek
Garanti bilgileri ve teknik destek için lütfen ürününüzle birlikte verilen garanti kartına bakın veya resmi Soundstream sitesini ziyaret edin. webSite. Satın alma fişinizi, garanti talepleriniz için satın alma belgeniz olarak saklayın.
Soundstream Resmi Webalan: www.soundstream.com