Hk Audio SONAR-115-SUB-D 1500 Watt 15" Powered Subwoofer User Manual

1. Inleiding

This manual provides essential information for the safe and efficient operation of your Hk Audio SONAR-115-SUB-D 1500 Watt 15" Powered Subwoofer. Please read these instructions thoroughly before using the product and retain them for future reference.

The SONAR 115 Sub D is a powerful, state-of-the-art powered subwoofer designed to extend the bass response of SONAR full-range models and other speaker types. It features a 15" woofer, a 1500-watt power amplifier, and HK Audio acoustic engineering for powerful bass. Control is managed by a 24-bit DSP with an illuminated LCD screen, allowing adjustment of crossover frequency, polarity, and delay. It also includes an efficient Cardioid feature with pre-configured CARDIOID FRONT and CARDIOID REAR presets to minimize problematic rear bass radiation.

2. Veiligheidsinstruksies

Always observe the following safety precautions to prevent electric shock, injury, or damage to the equipment:

• Moenie die subwoofer aan reën of vog blootstel nie.
• Moenie ventilasie-openinge blokkeer nie.
• Verseker behoorlike aarding vir alle elektriese verbindings.
• Gebruik slegs aanhegsels/bykomstighede gespesifiseer deur die vervaardiger.
• Ontkoppel die kragkabel tydens weerligstorms of wanneer dit vir lang tye nie gebruik word nie.
• Verwys alle diens na gekwalifiseerde dienspersoneel.

3. Pakketinhoud

Maak asseblief seker dat die volgende items ingesluit is wanneer u dit uitpak:

• Hk Audio SONAR-115-SUB-D Powered Subwoofer
• Power Cable (not explicitly listed but implied for a powered device)
• Gebruikershandleiding (hierdie dokument)

Indien enige items ontbreek of beskadig is, kontak asseblief jou handelaar onmiddellik.

4. Produk verbyview

The SONAR-115-SUB-D is designed for robust performance and ease of use. Familiarize yourself with its components and controls.

Figuur 4.1: Voor- en sykant view of the Hk Audio SONAR-115-SUB-D Powered Subwoofer, showing the protective grille and integrated side handle.

4.1 Control Panel and Connections

The rear panel houses all essential controls and input/output connections.

Figuur 4.2: Gedetailleerd view of the SONAR-115-SUB-D control panel, featuring the DSP display, volume knob, and input/thru connections.

• 24-bit Digital Signal Processor (DSP) Display: An illuminated LCD screen for navigating and adjusting settings.
• Volumeknop: Used to adjust the output level and push to edit DSP parameters.
• Input (L/R): XLR/TRS-kombinasie-aansluitings vir klankinvoer.
• Thru (L/R): XLR output jacks for passing the input signal to other speakers.

4.2 Fisiese kenmerke

• Drahandvatsels: Two MultiGrip handles for easy transport.
• Voorrooster: Steel front grille with anticorrosive coating and backed acoustic foam for protection.
• Paal Mount: Integrated pole mount on the top surface for satellite speakers.

Figuur 4.3: Kant view of the SONAR-115-SUB-D, highlighting the ergonomic MultiGrip carrying handle.

Figuur 4.4: Top view of the SONAR-115-SUB-D, showing the integrated pole mount for satellite speakers.

5. Opstelling

5.1 Plasing

Optimal placement of the subwoofer is crucial for sound quality. Consider the following:

• Kamer akoestiek: Bass response is heavily influenced by room boundaries. Experiment with placement to find the best balance.
• Nabyheid aan mure: Placing the subwoofer closer to walls or corners can increase bass output, but may also lead to muddiness.
• Cardioid Setup: For advanced setups, consider using multiple subwoofers in a cardioid configuration to reduce rearward sound radiation. Refer to the "Operating" section for DSP settings.

5.2 Verbindings

1. Kragverbinding: Connect the supplied power cable to the subwoofer's power inlet and then to a grounded AC power outlet.
2. Oudio-invoer: Connect your audio source (e.g., mixer, full-range speaker output) to the Input (L/R) XLR/TRS combo jacks on the subwoofer's control panel.
3. Audio Thru (Optional): If you are connecting full-range speakers, use the Thru (L/R) XLR outputs to send the signal to your main speakers. The signal passed through is unfiltered.

Maak seker dat alle verbindings veilig is voordat die eenheid aangeskakel word.

6. Bedryfsinstruksies

The SONAR-115-SUB-D features a 24-bit DSP for precise control over its audio characteristics. Use the illuminated LCD screen and the Volume knob to navigate and adjust settings.

6.1 DSP Functions

Press the Volume knob to enter the DSP menu. Rotate the knob to scroll through options and press again to select or confirm.

• X-Over (Crossover Frequency): Adjusts the frequency point where the subwoofer handles bass frequencies, and frequencies above this point are typically sent to full-range speakers. Common settings include 80Hz, 100Hz, 120Hz.
• Polariteit: Inverts the phase of the subwoofer's output. This can be useful for optimizing bass response when combining the subwoofer with other speakers, especially if they are out of phase. Options typically include 0° (Normal) and 180° (Inverted).
• Vertraging: Allows for time alignment between the subwoofer and full-range speakers. Adjust this setting to ensure the sound from all speakers arrives at the listener's position simultaneously.
• Bas hupstoot: Engages a low-frequency enhancement for a more pronounced bass sound.
• Filter Presets:
  • SONAR: Optimized preset for use with Hk Audio SONAR mid/high units.
  • Cardioid Front: Preset for configuring the subwoofer in a cardioid array, where the front-facing subwoofer is set to this mode.
  • Cardioid Rear: Preset for configuring the subwoofer in a cardioid array, where the rear-facing subwoofer is set to this mode to cancel rearward bass radiation.
• Voorste LED: Controls the behavior of the front panel LED indicator.
• Display Dim: Adjusts the brightness of the LCD display.
• Herstel: Resets all DSP settings to factory defaults.

6.2 Volume-aanpassing

Rotate the Volume knob to adjust the overall output level of the subwoofer. Monitor your sound system to ensure levels are balanced and distortion-free.

7. Onderhoud

Proper maintenance ensures the longevity and optimal performance of your subwoofer.

• Skoonmaak: Use a soft, dry cloth to clean the exterior surfaces. Do not use abrasive cleaners, solvents, or waxes.
• Roosterversorging: The steel front grille with acoustic foam can be gently cleaned with a soft brush or vacuum cleaner to remove dust.
• Berging: If storing the unit for an extended period, ensure it is in a dry, temperature-controlled environment, protected from dust and extreme temperatures.
• Inspeksie: Periodically check the power cable and audio cables for any signs of damage.

8. Probleemoplossing

If you encounter issues with your SONAR-115-SUB-D, refer to the following common problems and solutions:

Indien die probleem voortduur nadat u hierdie oplossings probeer het, kontak asseblief kliëntediens.

9. Spesifikasies

Detailed technical specifications for the Hk Audio SONAR-115-SUB-D Powered Subwoofer:

Figuur 9.1: Dimensional diagram of the SONAR-115-SUB-D, showing its depth, width, and height.

10. Waarborg en Ondersteuning

10.1 Waarborginligting

The Hk Audio SONAR-115-SUB-D is covered by a Beperkte waarborg. Please refer to the warranty card included with your product or visit the official Hk Audio webwebwerf vir gedetailleerde bepalings en voorwaardes rakende dekking, duur en eisprosedures.

Retain your proof of purchase for warranty service.

10.2 Kliëntediens

For technical assistance, service, or spare parts, please contact your authorized Hk Audio dealer or visit the official Hk Audio support website. When contacting support, please have your product model number (SONAR-115-SUB-D) and serial number ready.

Official Hk Audio Webwebwerf: www.hkaudio.com