ແນະນຳ
Thank you for choosing the Polk Audio PSW10 10-Inch Powered Subwoofer. This manual provides comprehensive instructions to help you set up, operate, and maintain your subwoofer for optimal performance. Please read these instructions carefully before use and retain them for future reference.
ແມ່ນຫຍັງຢູ່ໃນກ່ອງ
- Polk Audio PSW10 10-Inch Powered Subwoofer
- ສາຍໄຟ
- ຄູ່ມືຜູ້ໃຊ້
- Policy Documentation
ຄຸນນະສົມບັດທີ່ສໍາຄັນ
- 10-Inch Dynamic Balance Woofer: Equipped with a 10-inch polymer-composite dynamic-balance cone driver for deep, precise bass.
- Built-in High-Current Ampມີຊີວິດຊີວາ: Delivers 50 watts continuous power and 100 watts dynamic power for impactful low-frequency reproduction.
- Non-Resonant Enclosure: All-MDF enclosure construction with 0.75-inch-thick baffles and internal bracing minimizes resonance for clean sound.
- ການເຊື່ອມຕໍ່ອະເນກປະສົງ: Features line- and speaker-level inputs and speaker-level outputs for easy integration with various audio systems.
- Klippel Measurement Technology: Utilizes laser-based Klippel measurement technology for improved linearity and reduced distortion.
ຮູບ 1: ດ້ານຫນ້າ view of the Polk Audio PSW10 subwoofer, showcasing the 10-inch dynamic balance woofer and front-firing port for enhanced bass impact.
ຕັ້ງຄ່າ
1. ບັນຈຸເຂົ້າຮຽນ
Optimal subwoofer placement is crucial for sound quality. Experiment with different locations in your room to find the best balance of bass response. Generally, placing the subwoofer in a corner can enhance bass output, while placing it closer to your main speakers can improve integration. Avoid placing it directly against a wall if it causes excessive booming.
2. ການເຊື່ອມຕໍ່
The PSW10 offers flexible connection options:
- ການປ້ອນຂໍ້ມູນລະດັບສາຍ (RCA): Connect your receiver's subwoofer output (LFE or Sub Out) to the LFE input on the subwoofer using an RCA cable. If your receiver has left and right pre-out jacks, use both left and right line-level inputs on the subwoofer.
- Speaker-Level Inputs/Outputs: For receivers without a dedicated subwoofer output, connect the speaker-level outputs from your receiver to the speaker-level inputs on the subwoofer. Then, connect the speaker-level outputs from the subwoofer to your main left and right speakers.
Figure 2: Rear panel connections and controls of the Polk Audio PSW10 subwoofer.
ຄໍາແນະນໍາການດໍາເນີນງານ
Once connected, adjust the following controls on the rear panel (refer to Figure 2):
- ການຄວບຄຸມລະດັບສຽງ: ປັບລະດັບສຽງອອກໂດຍລວມຂອງຊັບວູບເຟີ. ເລີ່ມຕົ້ນດ້ວຍການຕັ້ງຄ່າຕ່ຳ ແລະ ຄ່ອຍໆເພີ່ມຂຶ້ນຈົນກວ່າສຽງເບດຈະກົມກືນກັບລຳໂພງຫຼັກຂອງທ່ານ.
- Low-Pass Filter: This control sets the upper frequency limit for the subwoofer. Adjust it to match the low-frequency capabilities of your main speakers. A common starting point is 80 Hz.
- Phase Toggle Switch (0°/180°): Adjust this switch to achieve the best bass impact and blend with your main speakers. Listen to music or a movie scene with strong bass and switch between 0° and 180° to determine which setting provides the most coherent and impactful bass.
- 3-Way Power Switch (Auto/On/Off):
- ອັດຕະໂນມັດ: The subwoofer will automatically turn on when it detects an audio signal and enter standby mode after a period of inactivity.
- ເປີດ: The subwoofer remains continuously powered on.
- ປິດ: The subwoofer is powered off.
ບໍາລຸງຮັກສາ
To ensure the longevity and optimal performance of your Polk Audio PSW10 subwoofer, follow these maintenance guidelines:
- ທໍາຄວາມສະອາດ: Use a soft, dry cloth to wipe down the cabinet. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the finish.
- ການຈັດວາງ: Keep the subwoofer away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the ampແຜງຄວບຄຸມຄວາມຮ້ອນເພື່ອປ້ອງກັນການຮ້ອນເກີນໄປ.
- ພະລັງງານ: Disconnect the power cable from the wall outlet if the subwoofer will not be used for an extended period.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ການແກ້ໄຂທີ່ເປັນໄປໄດ້ |
|---|---|
| ບໍ່ມີສຽງຈາກ subwoofer | Check power connection and ensure the 3-way power switch is set to 'On' or 'Auto'. Verify audio cable connections from the receiver to the subwoofer. Increase the volume control on the subwoofer. |
| ສຽງເບສອ່ອນ ຫຼື ບິດເບືອນ | Adjust the volume control and low-pass filter. Experiment with the phase toggle switch (0°/180°). Check for proper placement and ensure no obstructions are blocking the woofer or port. |
| ຊັບວູບເຟີຮືມ | Ensure all connections are secure. Try plugging the subwoofer into a different electrical outlet. If using line-level inputs, try a ground loop isolator. |
| ຊັບວູບເຟີບໍ່ເປີດໂດຍອັດຕະໂນມັດ | Ensure the 3-way power switch is set to 'Auto'. Increase the volume output from your receiver's subwoofer channel to ensure a strong enough signal for auto-on detection. |
ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຊື່ຕົວແບບ | PSW10 |
| ປະເພດລຳໂພງ | Subwoofer |
| ເສັ້ນຜ່າສູນກາງຂອງ Subwoofer | 10 ນິ້ວ |
| Amplifier ພະລັງງານຢ່າງຕໍ່ເນື່ອງ | 50 ວັດ |
| Amplifier Dynamic Power | 100 ວັດ |
| ຄວາມຖີ່ຄຣອສໂອເວີລະດັບຕ່ຳ | 80-160 Hz |
| ການປ້ອນຂໍ້ມູນ Voltage | 120 ໂວນ (AC) |
| ຂະ ໜາດ ຜະລິດຕະພັນ (WxHxD) | 14" x 14.38" x 16.12" |
| ນ້ໍາຫນັກລາຍການ | 26 ປອນ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | ມີສາຍ (ອຸປະກອນເສີມ) |
| ສີ | ດຳ |
Figure 3: Dimensions of the Polk Audio PSW10 Subwoofer.
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
Your Polk Audio PSW10 Powered Subwoofer comes with a ການຮັບປະກັນຈໍາກັດ. For specific details regarding warranty coverage, terms, and conditions, please refer to the included Policy Documentation or visit the official Polk Audio website. For technical support or service inquiries, please contact Polk Audio customer service.
