Utangulizi
The Definitive Technology Demand D17 High-Performance Tower Speakers are engineered to deliver full-range, room-filling sound with precise imaging. Featuring advanced acoustic technologies, these speakers are designed for an immersive audio experience in both Hi-Fi and home theater setups. This manual provides essential information for the proper setup, operation, and maintenance of your D17 speakers.
Maagizo ya Usalama
- Uwekaji: Ensure speakers are placed on a stable, level surface to prevent tipping. Keep them away from heat sources, direct sunlight, and moisture.
- Uingizaji hewa: Do not block any ventilation openings. Proper airflow is essential for preventing overheating.
- Nguvu: Hizi ni spika tulivu na zinahitaji spika za nje amplifier au mpokeaji. Hakikisha yako amplifier's output power matches the speaker's impedance and power handling capabilities.
- Mabango: Use high-quality speaker cables and ensure all connections are secure to prevent short circuits or damage to your equipment.
- Kusafisha: Kata kutoka kwa umeme kabla ya kusafisha. Tumia kitambaa laini na kikavu. Epuka visafishaji vya kioevu au erosoli.
- Kuhudumia: Usijaribu kuhudumia spika hizi mwenyewe. Waelekeze wahudumu wote kwa wafanyakazi wa huduma waliohitimu.
Yaliyomo kwenye Kifurushi
Thibitisha kuwa kifurushi chako kina vitu vifuatavyo:
- Definitive Technology Demand D17 Tower Speaker (Left)
- Grille ya Magnetic
- Stabilizer Feet/Spikes (for carpeted surfaces) or Glides (for hard floors)
- Mwongozo wa Mtumiaji (hati hii)
Sanidi
1. Kufungua
Ondoa spika kwa uangalifu kutoka kwenye kifungashio chake. Weka vifaa vyote vya kifungashio kwa ajili ya usafiri au hifadhi ya baadaye.
2. Attaching Stabilizer Feet
The D17 speakers are designed to be floor-standing. Attach the included stabilizer feet to the base of the speaker. Use spikes for carpeted floors to penetrate the carpet and couple the speaker to the subfloor, or use glides for hard surfaces to protect the floor and provide stability.
3. Uwekaji wa Spika
Optimal speaker placement is crucial for sound quality. Position the speakers equidistant from your primary listening position. Experiment with toe-in (angling the speakers slightly towards the listener) to achieve the best stereo imaging. Keep speakers away from corners and walls to avoid excessive bass resonance.
Image: Definitive Technology Demand D17 speakers in a living room, illustrating typical placement.
4. Connecting to Your Amplifier / Mpokeaji
The D17 speakers feature high-quality binding posts for secure connections. Use appropriate gauge speaker wire for the distance between your amplifier and speakers. Connect the positive (+) terminal of the speaker to the positive (+) terminal of the amplifier, na terminal hasi (-) ya spika hadi terminal hasi (-) ya the amplifier. Ensure all connections are tight and free from stray wire strands that could cause a short circuit.
Image: Rear panel of the D17 speaker with binding posts for ampuhusiano wa lifier.
Maagizo ya Uendeshaji
1. Uchezaji wa Awali
Once connected, select your audio source on your amplifier/receiver and begin playback at a low volume. Gradually increase the volume to a comfortable listening level. Verify that sound is coming from both speakers and that the stereo image is balanced.
2. Kipindi cha Kuingia
Like many high-performance speakers, the Demand D17 benefits from a break-in period. During the first 50-100 hours of use, the drivers will loosen up and reach their optimal performance. You may notice an improvement in bass response and overall clarity as the speakers break in. Play a variety of music at moderate volumes during this period.
3. Amputangamano wa maisha
Hakikisha yako amplifier is capable of driving an 8-ohm load and provides sufficient power for your listening preferences. While the D17 speakers are efficient, a quality amplifier will allow them to perform at their best.
Matengenezo
Kusafisha Baraza la Mawaziri
Use a soft, lint-free cloth to gently wipe the speaker cabinet. For stubborn marks, slightly dampen the cloth with water. Avoid harsh chemicals, abrasive cleaners, or solvents, as these can damage the finish.
Kusafisha Grille
The magnetic grille can be carefully removed. Use a soft brush or a vacuum cleaner with a brush attachment on a low setting to remove dust from the grille fabric.
Driver Care
Avoid touching the speaker drivers (tweeter, midrange, woofers) directly, as this can cause damage. If dust accumulates, use a soft brush or compressed air from a distance.
Kutatua matatizo
- Hakuna Sauti:
- Angalia miunganisho yote ya waya ya spika kwenye spika na amplifier. Ensure positive (+) and negative (-) terminals are correctly matched.
- Thibitisha amplifier imewashwa na chanzo sahihi cha ingizo huchaguliwa.
- Angalia amplifier's volume level and mute settings.
- Sauti Iliyopotoka:
- Punguza kiwango cha sauti. Upotoshaji mara nyingi hutokea wakati amplifier imeendeshwa kupita kiasi.
- Inspect speaker wires for frayed strands or loose connections.
- Ensure the speaker impedance is compatible with your ampmaisha zaidi.
- Angalia chanzo cha sauti kwa upotoshaji.
- Unbalanced Sound (one speaker louder/softer):
- Angalia miunganisho ya waya ya spika kwa spika iliyoathiriwa.
- Thibitisha mipangilio ya salio kwenye ampkisafishaji/mpokeaji.
- Ensure both speakers are placed symmetrically in the room.
Vipimo
Image: Dimensions of the D17 Tower Speaker.
| Kipengele | Vipimo |
|---|---|
| Nambari ya Mfano | 300025-01-00-005 |
| Aina ya Spika | Tower, 3-way full-range |
| Vipimo (H x W x D) | Sentimita 109.86 x 25.83 x 37.39 cm (43.25 in x 10.17 in x 14.72) |
| Uzito | Kilo 3.95 (pauni 8.7) |
| Kipenyo cha Tweeter | 1 Inch (Annealed Aluminum Dome) |
| Kipenyo cha Woofer | Inchi 10 (Nyasi ya Kaboni) |
| Dereva wa Midrange | 6.5 Inches (BDSS - Balanced Double Surround System) |
| Impedans | 8 ohm |
| Kiwango cha Juu cha Pato la Spika | 3 Watts (Note: This typically refers to a minimum amplifier power for safe operation, not the speaker's maximum handling capacity. Consult your amplifier's manual for compatible loads.) |
| Teknolojia ya Uunganisho | Coaxial (via binding posts) |
| Nyenzo ya Uzio | Alumini |
| Matumizi Maalum | Home theater, Hi-Fi audio listening |
Taarifa ya Udhamini
Definitive Technology provides a Udhamini wa mtengenezaji wa mwaka 5 for the Demand D17 Tower Speakers. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For full terms and conditions, refer to the warranty card included with your product or visit the official Definitive Technology webtovuti.
Msaada
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Definitive Technology customer support. You can typically find contact information on the official Definitive Technology webtovuti au kupitia muuzaji wako aliyeidhinishwa.
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