1. Einführung und Endeview
The AudioQuest PowerQuest 2 (PQ2) is a sophisticated 6-outlet surge protector and power conditioner designed to safeguard your valuable audio/video equipment while enhancing its performance. It provides clean, uncompressed AC power by filtering out noise and protecting against harmful voltage spikes and surges. This manual will guide you through the setup, operation, and maintenance of your PowerQuest 2 to ensure optimal performance and longevity of your connected devices.

Abbildung 1: Schräg view of the AudioQuest PowerQuest 2, highlighting its sleek design and accessible outlets.
2. Hauptmerkmale
The PowerQuest 2 incorporates advanced technologies to deliver superior power protection and performance:
- 6 Steckdosen: Bietet ample connectivity for your audio/video components.
- 4K/8K Video Optimized Linear Filter Outlet: One dedicated outlet specifically designed for video screens, televisions, projectors, or universal players to optimize picture quality.
- High-Current Outlet: One dedicated outlet for high-power devices such as soundbars, power amplifiers, audio/video receivers, or subwoofers.
- Linear Filtered Outlets: Four additional outlets with linear filtering for source components like cable boxes, streaming devices, game consoles, turntables, CD players, and Blu-ray players.
- Überspannungsschutz ohne Opferfunktion: Unlike traditional surge protectors that degrade over time, the PowerQuest 2 offers non-sacrificial protection, ensuring consistent performance and protection without needing replacement after a surge.
- Extreme Voltage Herunterfahren: Automatically shuts down the unit if AC line voltage exceeds 140VAC, protecting connected equipment from extreme overvoltage Ereignisse.
- Noise Dissipation System: Reduces more than 22dB of noise across a wide frequency range, resulting in a cleaner audio and video signal.
- NRG-Grade Power Cord: Includes a high-quality 7-foot NRG-grade power cord for optimal power delivery.
- USB-Ladeanschlüsse: Two USB charging ports (Type A) for convenient charging of mobile devices.
- Signalleitungsschutz: Includes coaxial (Coax) input/output for protecting connected signal lines.
Video 1: Ein überview of the AudioQuest PowerQuest series, including the PowerQuest 2, detailing its features, benefits of power conditioning, and safety mechanisms like non-sacrificial surge protection and extreme voltage shutdown. The video also highlights the specialized outlets for video and high-current devices, and the included NRG-grade power cord.
3. Einrichtung
Proper setup ensures maximum performance and protection for your equipment.
3.1 Platzierung
The PowerQuest 2 can be placed in several configurations:
- Vertical with Supplied Stand: Position the unit upright using the included stand. This is ideal for placing behind equipment or in tight spaces.
- An der Wand montiert: Utilize the keyhole slots on the back of the unit to mount it securely to a wall or cabinet.
- Flat in Rack: Lay the unit flat like a source component within an audio/video rack.
Ensure the unit is placed in a well-ventilated area, away from direct heat sources or excessive moisture.

Figure 2: The PowerQuest 2 with its integrated 7-foot NRG-grade power cord, ready for connection.
3.2 Anschließen an die Wechselstromversorgung
- Plug the integrated 7-foot NRG-grade power cord of the PowerQuest 2 into a grounded AC wall outlet.
- Ensure the PowerQuest 2's power switch is in the OFF position before connecting any devices.
3.3 Anschließen Ihrer Geräte
Connect your audio/video components to the appropriate outlets on the PowerQuest 2:
- 4K/8K Video Optimized Outlet: Connect your television, projector, or universal player to this outlet.
- High-Current Outlet: Connect your soundbar, power amplifier, AV receiver, or subwoofer to this outlet.
- Linear Filtered Outlets (4 total): Connect all other source components such as cable boxes, streaming devices, game consoles, turntables, CD players, or Blu-ray players to these outlets.

Abbildung 3: Ausführlich views of the PowerQuest 2, illustrating the various outlet types and signal protection ports.
3.4 Connecting Signal Lines (Coax)
To protect your signal lines from surges:
- Connect the incoming coaxial cable (e.g., from your cable TV provider) to the "COAX IN" port on the side of the PowerQuest 2.
- Connect a coaxial cable from the "COAX OUT" port on the PowerQuest 2 to your cable box, TV, or other coaxial-enabled device.
4. Bedienungsanleitung
4.1 Ein-/Ausschalten
- Once all connections are made, flip the "POWER" switch on the side of the PowerQuest 2 to the "ON" position.
- Zum Ausschalten den Schalter „POWER“ in die Position „OFF“ schalten.
4.2 Kontrollleuchten
The PowerQuest 2 features two indicator lights on its side panel:
- "OVERVOLTAGE PROTECTION" (Top Light): This light indicates the status of the Extreme Voltage Shutdown circuit. If this light is off, it means the unit has detected an overvoltage event and has shut down power to protect your equipment.
- "PROTECTION ON" (Bottom Light): This light indicates that the surge protection circuitry is active and functioning correctly. This light should always be illuminated when the unit is powered on.
4.3 Reset-Taste
Im Falle eines Überdruckstage shutdown (indicated by the "OVERVOLTAGE PROTECTION" light being off), you can reset the unit by pressing the "RESET" button located on the side panel. Ensure the power switch is off before resetting, then turn it back on.
5. Safety Features & Protection
The PowerQuest 2 is engineered with robust safety features to protect your valuable electronics:
- Überspannungsschutz ohne Opferfunktion: Unlike conventional surge protectors that use sacrificial components (MOVs) that degrade with each surge, the PowerQuest 2 employs a non-sacrificial design. This means it can withstand multiple surges without compromising its protective capabilities or requiring replacement. Your equipment remains protected consistently.
- Extreme Voltage Herunterfahren: This critical feature continuously monitors the incoming AC line voltage. Wenn der Voltage exceeds a safe threshold of 140VAC, the PowerQuest 2 will instantaneously (within a quarter of a second) shut down power to all connected outlets, preventing damage to your sensitive electronics. Once the voltage returns to a safe level, the unit can be reset.
- Noise Dissipation: The advanced linear filtering and noise dissipation system actively reduces common-mode and differential-mode noise, which can degrade audio and video performance. This results in a cleaner, more detailed, and dynamic presentation from your connected components.
5.1 Allgemeine Sicherheitshinweise
- Nur für den Innenbereich.
- Nicht Feuchtigkeit oder extremen Temperaturen aussetzen.
- Do not daisy-chain multiple surge protectors.
- Ensure the PowerQuest 2 is plugged into a properly grounded wall outlet.
6. Wartung
The PowerQuest 2 requires minimal maintenance to ensure continued optimal performance.
- Reinigung: Wischen Sie das Gerät regelmäßig mit einem weichen, trockenen Tuch ab, um Staub zu entfernen. Verwenden Sie keine flüssigen Reinigungsmittel oder Scheuermittel.
- Verbindungsprüfungen: Occasionally check all power and signal connections to ensure they are secure.
- Kontrollleuchten: Regularly observe the indicator lights to confirm proper operation of the protection circuits.
7. Fehlerbehebung
If you experience issues with your PowerQuest 2, refer to the following common troubleshooting steps:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Angeschlossene Geräte werden nicht mit Strom versorgt. | Netzschalter ist ausgeschaltet. Die Wandsteckdose hat keinen Strom. Extreme Voltage Shutdown activated. | Stellen Sie sicher, dass der Netzschalter eingeschaltet ist. Überprüfen Sie die Wandsteckdose mit einem anderen Gerät. Press the RESET button after ensuring safe voltage. |
| "OVERVOLTAGE PROTECTION" light is off. | Übervolumentage event detected. | Disconnect devices, turn off PowerQuest 2, wait for stable voltage, then press RESET and power on. |
| "PROTECTION ON" light is off. | Unit is not powered on or internal fault. | Ensure power switch is ON. If still off, contact AudioQuest support. |
| Degraded audio/video quality. | Incorrect outlet usage. | Ensure devices are connected to their designated outlets (e.g., video to 4K/8K, amplifier to High-Current). |
8. Spezifikationen
- Produktabmessungen: 3.4 x 13.4 x 19.9 Zoll (8.6 x 34 x 50.5 cm)
- Artikelgewicht: 5.4 Pfund (2.45 kg)
- Gesamtzahl der Steckdosen: 6
- Besondere Merkmale: Non-Sacrificial Surge Protection, Extreme Voltage Shutdown, Noise Dissipation, 4K/8K Video Optimized Outlet, High-Current Outlet, USB Charging Ports (2x Type A), Coaxial Signal Protection.
- Länge des Netzkabels: 7 Fuß (2.13 Meter)
- Hersteller: AudioQuest
- Modellnummer: PQ2
9. Garantie und Support
9.1 Connected Equipment Protection Warranty
The AudioQuest PowerQuest 2 includes a $1,000,000 Connected Equipment Protection Warranty. This warranty provides coverage for equipment properly connected to the PowerQuest 2 that is damaged by an AC power surge or spike while the PowerQuest 2 is functioning correctly. Please refer to the full warranty documentation included with your product for complete terms, conditions, and claim procedures.
9.2 Kundendienst
For technical assistance, warranty claims, or further information regarding your AudioQuest PowerQuest 2, please visit the official AudioQuest website or contact their customer support department. Contact details can typically be found on the AudioQuest webvor Ort oder in den Verpackungsmaterialien.





