Soundstream MPQ-6BX 1/2 DIN 5-Band Car Audio Equalizer User Manual

מָבוֹא

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.

מידע בטיחות

ספק כוח: Ensure the unit is connected to a 12V DC negative ground power supply.
תִיוּל: All wiring should be performed with the vehicle's ignition turned off to prevent electrical shorts.
הַרכָּבָה: Mount the unit securely to prevent movement during vehicle operation. Avoid mounting in locations exposed to direct sunlight, excessive heat, or moisture.
אוורור: יש לוודא אוורור נאות סביב היחידה כדי למנוע התחממות יתר.
התקנה מקצועית: If you are unsure about any installation steps, consult a qualified car audio professional.

המוצר נגמרview

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.

תכונות עיקריות:

5-Band Equalization: Provides ±18 dB adjustment at 50 Hz, 200 Hz, 1 kHz, 5 kHz, and 20 kHz for precise frequency tuning.
Digital Bass Reconstruction: Restores low frequencies often lost during audio compression, enhancing bass impact.
מסנן תת -קול: Selectable 35–80Hz filter protects subwoofers from unwanted ultra-low frequencies.
כניסות מגוונות: Includes AUX, low-level RCA, and high-level speaker inputs for compatibility with various head units.
High Output Preampחיים יותר: 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).
עיצוב קומפקטי: 1/2 DIN size (7" W x 5.1" D x 1.2" H) for easy installation in tight spaces.

Soundstream MPQ-6BX 5-Band Equalizer angled view

איור 1: זוויתי view of the Soundstream MPQ-6BX equalizer.

התקנה והתקנה

Proper installation is crucial for optimal performance. Refer to the wiring diagram and follow these steps carefully.

תכולת החבילה:

Soundstream MPQ-6BX package contents including equalizer, manual, and accessories

Figure 2: Included components: MPQ-6BX equalizer, remote knob, and installation accessories.

Soundstream MPQ-6BX Equalizer
כפתור בס מרחוק
Installation Accessories (wiring harness, mounting hardware)
מדריך למשתמש

הַרכָּבָה:

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.
אבטחו את היחידה באמצעות חומרת ההרכבה המצורפת.

חיבורי חיווט:

Soundstream MPQ-6BX rear panel connections for power, inputs, and outputs

Figure 3: Rear panel connections for power, inputs, and outputs.

חיבור חשמל:
- חבר את +12V wire to a constant 12V power source (e.g., battery positive terminal) with an inline fuse.
- חבר את GND wire to a clean chassis ground point.
- חבר את REM (Remote) wire to the remote turn-on output of your head unit.
חיבורי קלט:
- כניסת AUX: For external audio devices via RCA.
- קלט RCA ברמה נמוכה: 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.
חיבורי פלט:
- חבר את חֲזִית, חלק אחורי, ו תַת RCA outputs to the corresponding inputs on your ampבעלי חיים.

הוראות הפעלה

Familiarize yourself with the controls to optimize your audio experience.

Soundstream MPQ-6BX front panel controls including master volume, input select, fader, level, subsonic, and EQ bands

Figure 4: Front panel controls of the MPQ-6BX equalizer.

פקדי לוח קדמי:

נפח מאסטר: Adjusts the overall output level of the equalizer.
בחירת קלט: 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:

Soundstream MPQ-6BX top view with input level, ground isolation, and output voltagמתגים e

איור 5: למעלה view showing input level, ground isolation, and output voltagמתגים e.

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.
פלט כרךtage (5V/7.5V/10V): קובע את עוצמת הפלט המקסימליתtagה של הקדםamplifier. Match this to the input sensitivity of your ampבעלי חיים.

תַחזוּקָה

The Soundstream MPQ-6BX is designed for reliable operation with minimal maintenance.

ניקוי: השתמשו במטלית רכה ויבשה לניקוי המכשיר. אין להשתמש בחומרי ניקוי שוחקים או ממסים.
חיבורים: בדקו מעת לעת את כל חיבורי החיווט כדי לוודא שהם מאובטחים וחופשיים מקורוזיה.
סְבִיבָה: Ensure the unit remains in a well-ventilated area, free from excessive heat, dust, and moisture.

פתרון בעיות

בְּעָיָה	סיבה אפשרית	פִּתָרוֹן
אין כוח	Blown fuse, incorrect wiring, loose power connection.	Check inline fuse, verify +12V, GND, and REM connections. Ensure connections are secure.
אין פלט שמע	Incorrect input selection, loose RCA connections, ampהמפיץ אינו מופעל.	Verify Input Select switch position. Check all RCA connections. Ensure ampהמכשירים המופעלים מופעלים.
צליל מעוות	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).
בס חלש	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.

מפרטים

מספר דגם	MPQ-6BX
להקות אקולייזר	5 (50Hz, 200Hz, 1kHz, 5kHz, 20kHz)
טווח כוונון EQ	±18 dB
מסנן תת קול	Selectable 35Hz - 80Hz
תפוקה מקסימלית כרךtage	7V RMS / 12V Peak
עיוות הרמוני מוחלט (THD)	0.01%
יחס אות לרעש (SNR)	110 dB
עכבת קלט	20 kΩ (AUX/Low-Level), 60 Ω (High-Level)
עכבת פלט	150 Ω
תגובת תדר	20 הרץ - 20 קילוהרץ
ספק כוח	12V DC Negative Ground, PWM Switched
צריכה נוכחית	250mA
מידות (ב x D x H)	17.78 ס"מ x 12.95 ס"מ x 3.05 ס"מ (7 אינץ' x 5.1 אינץ' x 1.2 אינץ')
מִשׁקָל	1.7 פאונד (0.77 ק"ג)

אחריות ותמיכה

For warranty information and technical support, please refer to the warranty card included with your product or visit the official Soundstream webאתר. שמור את קבלת הרכישה כהוכחת קנייה לתביעות אחריות.

Soundstream Official Webאֲתַר: www.soundstream.com