1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Kramer TAVOR-8-SUB Powered Subwoofer. Please read this manual thoroughly before using the product to ensure optimal performance and safety. The TAVOR-8-SUB is designed to reproduce low-range audio frequencies, enhancing the audio experience in various environments.
2. Safety Instructions
- Power Source: Only connect the subwoofer to a power source as specified in the specifications section. Ensure the voltage is compatible with your region.
- Ventilation: Do not block any ventilation openings. Ensure adequate airflow around the unit to prevent overheating.
- Water and Moisture: Do not expose the subwoofer to rain, moisture, or excessive humidity. This product is not waterproof.
- Cleaning: Disconnect the power cord before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosol cleaners.
- Servicing: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.
- Placement: Position the subwoofer on a stable surface or mount it securely according to the instructions to prevent it from falling.
3. Package Contents
Verify that all items listed below are present in your product packaging:
- Kramer TAVOR-8-SUB Powered Subwoofer
- Power Cord
- Instruction Manual (this document)
- Mounting Hardware (if applicable for specific mounting options)
4. Product Overview
Figure 1: Front/Side View. This image displays the compact, rectangular enclosure of the TAVOR-8-SUB, featuring a prominent circular port for the 8-inch woofer on one side. The design is clean and minimalist, suitable for discreet placement.
Figure 2: Rear Panel. This image shows the rear of the subwoofer, detailing the control panel. Visible components include RCA input/output jacks, a volume knob, a crossover frequency adjustment knob, a phase switch, a power switch, and the AC power inlet. Safety warnings are also present on the panel.
5. Setup
5.1 Placement and Mounting
The TAVOR-8-SUB offers versatile placement options:
- Floor Mount: Place the subwoofer on a stable, level surface. Ensure it is not obstructing pathways or ventilation.
- Wall Mount: The unit can be mounted on a wall. Use appropriate mounting hardware (not always included, check package contents) and ensure the wall structure can support the subwoofer's weight (8 pounds). Follow local building codes and safety guidelines for wall mounting.
- Next to Wall: The design allows for discreet placement next to a wall, potentially hiding the control panel for a cleaner aesthetic.
5.2 Connectivity
The TAVOR-8-SUB uses RCA connectivity for audio input.
- Locate the RCA input jacks on the rear panel of the subwoofer (refer to Figure 2).
- Connect an RCA audio cable from the subwoofer output of your audio receiver or amplifier to the RCA input on the TAVOR-8-SUB.
5.3 Power Connection
- Ensure the subwoofer's power switch is in the OFF position.
- Connect the provided power cord to the AC power inlet on the rear panel of the subwoofer.
- Plug the other end of the power cord into a suitable electrical outlet.
6. Operating Instructions
6.1 Initial Power-Up and Basic Operation
- After connecting all cables, switch the power button on the rear panel to the ON position.
- Start with the VOLUME knob set to its minimum position.
- Begin playing audio through your main audio system.
- Slowly increase the VOLUME knob on the TAVOR-8-SUB until the desired bass level is achieved.
6.2 Adjusting Crossover Frequency
The TAVOR-8-SUB features an adjustable crossover frequency to seamlessly integrate with your main speakers.
- The CROSSOVER knob allows you to set the upper frequency limit at which the subwoofer will operate.
- If your main speakers are small, set the crossover frequency higher (e.g., 80-100 Hz) to allow the subwoofer to handle more of the mid-bass frequencies.
- If your main speakers are larger and can reproduce lower frequencies, set the crossover frequency lower (e.g., 50-60 Hz).
- Experiment with the setting to find the best blend between the subwoofer and your main speakers, aiming for a smooth transition without a noticeable gap or overlap in sound.
6.3 Phase Control
The phase switch (0°/180°) helps to ensure that the subwoofer's sound waves are in sync with your main speakers, preventing cancellation or reinforcement issues at the crossover point.
- Listen to music with strong bass content.
- Toggle the phase switch between 0° and 180°.
- Select the position that results in the most impactful and coherent bass response.
6.4 Auto Standby Feature
The TAVOR-8-SUB includes an auto standby feature. If no audio signal is detected for a period, the subwoofer will automatically enter a low-power standby mode. It will automatically power on when an audio signal is detected again.
6.5 Bass Boost Feature
This subwoofer includes a Bass Boost feature to enhance low-frequency output. Refer to the rear panel controls (Figure 2) for the specific switch or knob to activate and adjust this feature, if available as a user-adjustable control.
7. Maintenance
- Cleaning: Regularly wipe the exterior of the subwoofer with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
- Ventilation: Ensure that the ventilation openings remain clear of dust and debris.
- Inspection: Periodically check the power cord and audio cables for any signs of damage. Replace damaged cables immediately.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from subwoofer |
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| Distorted or unclear bass |
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| Subwoofer hums |
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9. Specifications
| Feature | Detail |
|---|---|
| Model Number | TAVOR 8-SUB |
| Brand | Kramer |
| Speaker Type | Subwoofer, Surround Sound, Woofer |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 1.0 |
| Connectivity Technology | RCA |
| Audio Output Mode | Stereo |
| Power Source | Corded Electric |
| Mounting Type | Floor Mount, Wall Mount |
| Special Feature | Bass Boost |
| Item Weight | 8 pounds |
| Water Resistance Level | Not Water Resistant |
| ASIN | B07DVT172C |
| Date First Available | June 18, 2018 |
10. Warranty Information
Kramer products are designed and manufactured to high-quality standards. For specific warranty terms and conditions applicable to your TAVOR-8-SUB Powered Subwoofer, please refer to the warranty card included with your product or visit the official Kramer Electronics website. Warranty coverage typically includes defects in materials and workmanship under normal use for a specified period from the date of purchase.
11. Support
If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact Kramer Electronics customer support. You can find contact information, including phone numbers and email addresses, on the official Kramer Electronics website (www.kramerav.com). Please have your product model number (TAVOR-8-SUB) and purchase details ready when contacting support.
