Quantum QB1000D
Quantum QB1000D Sèrie Beta Mono AmpManual d'usuari més viu
Model: QB1000D
Introducció
Thank you for choosing the Quantum QB1000D Beta Series Mono Amplificador. Aquest manual proporciona informació essencial per a la instal·lació, el funcionament i el manteniment adequats del vostre amplificador. Si us plau, llegiu aquest manual detingudament abans d'intentar instal·lar o fer funcionar el amplificador per garantir un rendiment i una seguretat òptims.
Informació de seguretat
ADVERTIMENT:
- Desconnecteu sempre el terminal negatiu de la bateria del vehicle abans de començar qualsevol instal·lació.
- Assegureu-vos que tot el cablejat estigui correctament aïllat per evitar curtcircuits.
- Muntar el amplifier securely to prevent movement in case of sudden stops or accidents.
- No exposar el amphumitat o temperatures extremes.
- Consulteu un instal·lador professional si teniu dubtes sobre alguna part del procés d'instal·lació.
Producte acabatview
The Quantum QB1000D is a powerful mono amplifier designed for car audio systems, featuring robust construction and advanced circuitry for reliable performance.

Imatge: De dalt a baix view of the Quantum QB1000D Beta Series Mono Ampvidador, espectacleasing its heat sink fins and the Quantum Audio logo. The side panel with input/output connections and control knobs is visible on the right.
Característiques principals:
- Mono de 2 ohms Amplifier with Class "AB" Circuitry
- Rated at 14.4 Volts: 1 x 500 Watts @ 4 Ohms, 1 x 1000 Watts @ 2 Ohms
- QSINK Heat Management System
- Buffered Preamplifier Input Circuit
- Continuously Variable 12 dB Low-Pass Crossover
- Control de nivell d'entrada variable
- PWM DC-DC Power Supply
- Protecció contra curtcircuits de CC
- Remote Bass Capability
- ATC Fuse Type: 2 x 30 Amperes
- Continuously Variable Subsonic Filter (15-55Hz) (Mono Amps)
- Integrated Direct Connect Speaker and Power Wire Terminal
- Configuració en cadena de margarides
- Full Range RCA Line Outputs for Ease of Installation
Configuració i instal·lació
Muntatge del Ampmés viu:
Trieu un lloc sec i ben ventilat per muntar-lo amplifier, away from direct sunlight and heat sources. Ensure adequate airflow around the amplifier's heat sink for proper cooling. Use the provided mounting hardware to secure the amplifier firmly to a solid surface in your vehicle.
Connexions de cablejat:
- Connexió d'alimentació: Connect the main power wire (typically 4-gauge or larger) from the positive terminal of your vehicle's battery to the amplifier's +12V terminal. Install an in-line fuse holder (60A recommended) within 18 inches of the battery.
- Connexió a terra: Connect a ground wire of the same gauge as the power wire from the ampel terminal GND del transformador a una superfície metàl·lica neta i sense pintar del xassís del vehicle. Assegureu-vos que hi hagi una bona connexió elèctrica.
- Encès remot: Connecteu un cable d'encesa remota des de la sortida remota de la unitat principal a ampterminal REM del lificador. Aquest cable encén el ampengegueu i apagueu l'activador amb la unitat principal.
- Entrada RCA: Connecteu els cables RCA del subwoofer o de les sortides de preamplificació de rang complet de la unitat principal a ampels conectors d'entrada RCA del lificador.
- Sortida de l'altaveu: Connecteu el(s) subwoofer(s) al amplifier's speaker output terminals. Ensure correct polarity (+ to + and - to -). The QB1000D is stable down to 2 ohms.
- Daisy Chain (Optional): Si connecteu múltiples amplifiers, use the RCA line outputs to send the audio signal to the next ampmés viu.
Instruccions de funcionament
Engegada inicial:
Després de fer totes les connexions, torneu a connectar la bateria del vehicle. Engegueu la unitat principal. El amplifier's power indicator light should illuminate (typically green). If the protect light illuminates (typically red), immediately turn off the system and check all wiring for shorts or incorrect connections.
Controls d'ajust:
- Nivell d'entrada (guany): Start with the gain control at minimum. Play a familiar piece of music at a moderate volume on your head unit. Slowly increase the amplifier's gain until you hear distortion, then back off slightly. This sets the ampla sensibilitat d'entrada del lificador per adaptar-se a la sortida de la unitat principal.
- Filtre de pas baix (LPF): Això amplifier features a continuously variable 12 dB low-pass crossover. Adjust this control to filter out high frequencies from your subwoofer, typically set between 50Hz and 120Hz, depending on your subwoofer and personal preference.
- Filtre subsònic: The continuously variable subsonic filter (15-55Hz) helps protect your subwoofer from playing frequencies below its resonant frequency, which can cause damage. Set this slightly below your subwoofer's tuning frequency or port tuning frequency for ported enclosures.
- Intensificació dels sons més greus: Use the bass boost control sparingly. Excessive bass boost can lead to distortion and potential damage to your subwoofer. Adjust to taste, ensuring the sound remains clean.
- Control remot dels baixos: Connect the optional remote bass control knob to the amplifier to conveniently adjust the bass level from your driver's seat.
Manteniment
- Neteja: Netegeu periòdicament el ampNetegeu l'exterior del purificador amb un drap suau i sec per eliminar la pols. No utilitzeu productes químics agressius ni netejadors abrasius.
- Ventilació: Assegureu-vos que el amplifier's heat sink fins remain clear of obstructions to allow for proper heat dissipation.
- Connexions: Occasionally check all power, ground, remote, and speaker connections to ensure they are secure and free from corrosion.
- Fusibles: El amplifier uses 2 x 30 Amp ATC fuses. If a fuse blows, replace it only with a fuse of the same type and rating. Never use a higher rated fuse, as this can cause serious damage to the amplificador o sistema elèctric del vehicle.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense alimentació (LED d'engegada apagat) | Fusible fundit; mala connexió d'alimentació/terra; cap senyal d'encesa remota. | Comproveu amplifier fuses and in-line fuse; Verify power and ground connections; Check remote wire connection and head unit output. |
| Amplifier in Protect Mode (Protect LED On) | Curtcircuit de l'altaveu; Sobreescalfament; Baix volumtage. | Check speaker wiring for shorts; Ensure adequate ventilation; Verify vehicle's charging system. |
| Sense sortida d'àudio | RCA cables disconnected/faulty; Gain set too low; Speaker wires disconnected. | Check RCA connections; Adjust gain control; Verify speaker wire connections. |
| So distorsionat | Gain set too high; Improper crossover settings; Speaker impedance mismatch. | Reduce gain; Adjust LPF/Subsonic filter; Ensure speaker impedance is within amplifier's limits (2-ohm minimum). |
| Calor excessiva | Insufficient ventilation; Low impedance load; Prolonged high output. | Improve airflow around amplifier; Verify speaker impedance; Reduce listening volume or duration. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | QB1000D |
| Marca | Quàntic |
| AmpTipus més viu | Mono, classe AB |
| Rated Power (14.4V, 4 Ohms) | 1 x 500 watts |
| Rated Power (14.4V, 2 Ohms) | 1 x 1000 watts |
| Voltage | 14.4 volts (nominals) |
| Volum de subministrament màximtage | 14.4 Volts |
| Dimensions (L x A x A) | 39.4 x 22.9 x 6.4 cm (15.5 x 9.0 x 2.5 polzades) |
| Pes | 4.54 kg (10 lliures) |
| Tipus de fusible | ATC (2 x 30 Amperes) |
| Crossover de pas baix | Continuously Variable 12 dB |
| Filtre subsònic | Continuously Variable (15-55Hz) |
Garantia i Suport
Quantum products are designed and manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Quantum Audio weblloc web. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
For technical support or service inquiries, please contact Quantum Audio customer service through their official channels. Do not attempt to repair the amplifier yourself, as this may void your warranty and could result in further damage.
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