Entwodiksyon
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Soundstream MPQ-5V 5-Band Parametric Equalizer. Please read this manual thoroughly before using the product to ensure proper function and to maximize your audio experience. Keep this manual for future reference.
Enfòmasyon sou Sekirite
- Always disconnect the vehicle's battery negative terminal before installation to prevent electrical shorts.
- Ensure all wiring is properly insulated and secured to prevent damage and interference.
- Do not operate the equalizer in wet conditions or expose it to excessive moisture.
- Consult a professional car audio installer if you are unsure about any installation steps.
- Avoid setting volume levels excessively high to prevent hearing damage and speaker damage.
Pwodwi souview
The Soundstream MPQ-5V is a high-quality 5-band parametric equalizer designed to provide precise control over your car audio system's frequency response. It features a voltage level indicator, multiple input/output options, and independent subwoofer control for enhanced sound customization.

Figi 1: Anwo-anba view of the Soundstream MPQ-5V Parametric Equalizer, showing the overall unit with controls and connections.
Karakteristik kle:
- 5-Band Parametric Equalization with +/- 18dB Boost/Cut
- Voltage Level Indicator
- 2 Selectable Balanced RCA Inputs with Input Gain
- Front, Rear, and Subwoofer RCA Outputs
- Independent Subwoofer Level Control
- Selectable Low-Pass Filter (32Hz, 64Hz, 125Hz)
- Input Selector Switch & Fader Control
- Blue Backlit Control Knobs
Enstalasyon ak Enstalasyon
Proper installation is crucial for optimal performance. It is recommended to have this unit installed by a qualified car audio technician.
Montaj:
Choose a secure, dry location within your vehicle, away from direct heat or moisture. Ensure adequate ventilation around the unit. Use the provided mounting hardware to secure the equalizer firmly.
Koneksyon fil elektrik:
- Koneksyon pouvwa: Connect the +12V terminal to a switched +12V power source (e.g., ignition wire). Connect the GND terminal to a solid chassis ground point. Connect the REM (remote) terminal to the remote output of your head unit.
- Koneksyon Antre:
- Connect your head unit's RCA outputs to the MPQ-5V's PRINCIPAL NAN or AUX IN RCA inputs. The MPQ-5V features 2 selectable balanced RCA inputs.
- Ajiste a Antre genyen control to match the output level of your head unit.
- Koneksyon Sòti:
- Connect the MPQ-5V's DEVAN DEYÒ, DEYÈ, ak SUB SOTI RCA outputs to the corresponding inputs on your amplifikatè.
Enstriksyon Operasyon
Familiarize yourself with the controls on the front panel of the MPQ-5V to effectively tune your audio system.

Figi 2: Close-up view of the Soundstream MPQ-5V front panel, highlighting the various control knobs and the voltage ekspozisyon.
Kontwòl panèl devan:
- VOLUME FADER: Controls the overall volume level of the system and balances the front-to-rear speaker output.
- SUB: Adjusts the output level of the subwoofer channel independently.
- SUB EFFECT (ON/OFF & LEVEL): Activates or deactivates the subwoofer effect and adjusts its intensity.
- VOLTAGE: Digital display showing the current system voltage.
- EQ Bands (SUB, LOW, MID, MID-HIGH, HIGH): These five rotary controls allow you to boost or cut specific frequency ranges by up to +/- 18dB.
- SUB: Adjusts the lowest frequencies, typically for subwoofers.
- BA: Controls lower mid-range frequencies.
- MID: Adjusts central mid-range frequencies.
- Mwayen-wo: Controls upper mid-range frequencies.
- Segondè: Adjusts the highest frequencies, for treble.
- INPUT SELECT (AUX/MAIN): Switches between the MAIN IN and AUX IN RCA inputs.
- LOWPASS FREQUENCY (32Hz, 64Hz, 125Hz): (Located on the top panel, typically near inputs) Selects the cutoff frequency for the subwoofer output. This filter allows only frequencies below the selected point to pass to the subwoofer amplifier.
Antretyen
- Keep the unit clean by wiping it with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Asire w tout koneksyon yo rete byen fèm. Tcheke fil elektrik yo detanzantan pou wè si gen siy itilizasyon oswa domaj.
- Avoid exposing the equalizer to extreme temperatures or direct sunlight for extended periods.
Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen pouvwa nan inite a. | Blown fuse, incorrect wiring, no remote turn-on signal. | Check the fuse on the power wire. Verify +12V, Ground, and Remote connections. |
| Pa gen pwodiksyon son. | Incorrect input/output connections, input selector switch setting, amppwoblèm lifier. | Ensure RCA cables are securely connected. Check the INPUT SELECT switch. Verify ampLifitè yo limen epi yo fonksyone. |
| Son defòme. | Input gain too high, EQ settings over-boosted, poor ground connection. | Reduce input gain. Adjust EQ bands to avoid excessive boost. Check ground connection for cleanliness and security. |
| No subwoofer output. | SUB level too low, low-pass filter setting, subwoofer amppwoblèm lifier. | Increase the SUB level control. Check the LOWPASS FREQUENCY setting. Verify subwoofer amplifier ap travay kòrèkteman. |
Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Bann Egalizasyon | 5 (Sub, Low, Mid, Mid-High, High) |
| Equalization Range | +/- 18dB Boost/Cut |
| Antre sansiblite | 3V |
| Max Sòti Voltage | 8.5V |
| Repons Frekans | 10Hz-50kHz (+/- 1dB) |
| Rapò siyal-a-bri (S/N) | 115dB |
| Distòsyon amonik total (THD) | 0.05% |
| Separasyon Estereo | 82dB/1K Hz |
| Enpedans | 2k om |
| Low-Pass Filter Frequencies | 32Hz, 64Hz, 125Hz (Selectable) |
| Dimansyon (L x W x H) | 17.8 x 10.5 x 2.54 cm (7.0 x 4.1 x 1.0 pous) |
| Pwa | 1.5 liv (0.68 kg) |
Garanti ak sipò
Soundstream products are designed and manufactured to the highest quality standards. For warranty information, please refer to the warranty card included with your product or visit the official Soundstream website. For technical support or service inquiries, please contact Soundstream customer service through their official channels.
Nòt: Kenbe resi acha ou a kòm prèv acha pou reklamasyon garanti.





