1. Sarrera
This manual provides essential information for the safe and efficient operation of your Wharfedale Topaz SW-8 150-Watt Subwoofer. Please read it thoroughly before installation and use, and retain it for future reference.
2. Segurtasun-argibideak
- Energia iturria: Connect the subwoofer only to an AC power source as indicated on the unit.
- Aireztapena: Ziurtatu aireztapen egokia dagoela. Ez blokeatu aireztapen-irekidurak.
- Ura eta hezetasuna: Do not expose the unit to rain or moisture. Keep away from liquids.
- Beroa: Do not place near heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
- Garbiketa: Garbitu aurretik, deskonektatu unitatea hormako entxufetik. Erabili zapi lehor bat soilik.
- Zerbitzua: Konponketa guztiak zerbitzu-langile kualifikatuei eskatu. Ez saiatu produktu hau zeuk konpontzen.
- Fusiblearen ordezkapena: Ordeztu fusiblea mota eta maila berekoarekin soilik.
3. Desontziratzea eta edukia
Carefully unpack the subwoofer. Ensure all items are present and undamaged. If any item is missing or damaged, contact your dealer immediately.
Expected Contents:
- Wharfedale Topaz SW-8 Subwoofer Unit
- AC korronte kablea
- Argibide eskuliburua (dokumentu hau)
4. Produktua amaitu daview
4.1 Aurreko panela

Irudiaren deskribapena: Irudi honek aurrealdea erakusten du view of the Wharfedale Topaz SW-8 subwoofer. It is a black, cube-shaped unit with a large, circular speaker driver prominently centered on the front face. Below the driver, the "Wharfedale" logo is embossed on an angled panel. A small green LED indicator is visible on the bottom right of this panel, indicating power status.
4.2 Atzeko panela

Irudiaren deskribapena: This image shows the rear panel of the Wharfedale Topaz SW-8 subwoofer, detailing all input/output connections and control knobs. From top to bottom, it features: Line Level Input (Left/Right RCA), Line Level Output (Left/Right RCA), Speaker Level Inputs (Left/Right binding posts), Volume control knob, Crossover Frequency control knob, Phase switch (0/180 degrees), Auto Power On/Off switch, AC Input socket, Power On/Off switch, and a fuse holder. Various warning labels and model information are also present.
4.3 Aldea View (with grille)

Irudiaren deskribapena: This image presents a side-front view of the Wharfedale Topaz SW-8 subwoofer with its protective grille attached. The grille covers the main speaker driver, giving the unit a sleek, minimalist appearance. The "Wharfedale" logo is still visible on the angled panel at the bottom front, along with the small green LED indicator.
5. Konfigurazioa
5.1 Jartzea
The placement of your subwoofer can significantly impact its performance. Experiment with different locations to find the best bass response in your listening environment. Generally, placing the subwoofer in a corner can enhance bass output, but may also lead to boomy sound. Placing it along a wall often provides a more balanced sound. Avoid placing it directly against a wall if possible, to allow for some air circulation.
5.2 Konexioak
Ensure all audio equipment is turned off before making any connections.
Line Level Input (RCA)
If your AV receiver or pre-amplifier has a dedicated subwoofer output (LFE or Sub Out), connect a single RCA cable from this output to the EZKERRA (MONO) Line Level Input on the subwoofer. If your receiver has stereo pre-outs, connect both Left and Right RCA cables from the pre-outs to the corresponding EZKER eta ESKUBINA Line Level Inputs on the subwoofer.
Hizlari-mailako sarrera
Zure bada amplifier or receiver does not have a dedicated subwoofer output or pre-outs, you can connect the subwoofer using the speaker level inputs. Connect the speaker cables from your amplifier's main speaker outputs to the SPEAKER LEVEL INPUTS on the subwoofer. Then, connect your main speakers from the BIZITZA MAILAKO IRTEERAK on the subwoofer. Ensure correct polarity (+ to + and - to -).
5.3 Energia-konexioa
- Ensure the subwoofer's power switch is in the OFF posizioa.
- Konektatu emandako korronte alternoko kablea AC SARRERA socket on the rear panel of the subwoofer.
- Entxufatu kablearen beste muturra hormako entxufe egoki batera.
6. Funtzionamendu-argibideak
6.1 Hasierako piztea
- After making all connections, switch the main power switch on the rear panel to ON.
- Ezarri AKTITZE/ITZITPEN AUTOMATIKOA switch to your desired setting. In "Auto" mode, the subwoofer will power on when an audio signal is detected and enter standby after a period of inactivity. In "On" mode, it will remain powered on.
- The LED indicator on the front panel will illuminate (typically green for active, red for standby).
6.2 Kontrolak
- Bolumena: Subwooferraren irteera-maila orokorra doitzen du. Hasi ezarpen baxu batekin eta pixkanaka handitu baxuak bozgorailu nagusiekin ezin hobeto nahastu arte.
- Gurutze-maiztasuna: This control determines the upper frequency limit at which the subwoofer operates. Set it to match the low-frequency capabilities of your main speakers. A common starting point is 80Hz-100Hz for bookshelf speakers, or lower for larger floorstanding speakers.
- Phase (0/180 degrees): This switch helps to ensure the subwoofer's output is in phase with your main speakers. Listen to music with strong bass and toggle the switch. Choose the position that provides the most impactful and coherent bass response.
- Piztu/Itzali automatikoa: Selects whether the subwoofer automatically turns on/off based on audio signal detection or remains continuously on.
7. Mantentzea
- Garbiketa: Disconnect the power cord before cleaning. Use a soft, dry cloth to wipe the cabinet. Do not use liquid cleaners or aerosol sprays.
- Aireztapena: Aldian-aldian egiaztatu aireztapen-irekiduretatik hautsik eta hondakinik gabe daudela.
- Biltegiratzea: If storing the subwoofer for an extended period, ensure it is in a cool, dry place, protected from dust and extreme temperatures.
8. Arazoak
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Soinurik ez |
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| Soinu distortsionatua |
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| Baxu ahula |
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9. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Ereduaren izena | SW 8 |
| Hizlari mota | Subwoofer |
| Gomendatutako Erabilerak | Inguratzaile soinu sistemetarako, telebistetarako |
| Gailu bateragarriak | Gaming Console, Home Theater, Television |
| Subwoofer-aren diametroa | 8 hazbete |
| Elementuaren pisua | 14 kg 700 g (32.5 libera) |
| Kontrol-metodoa | Urrunekoa (Note: Remote not explicitly listed as included, but control method is stated) |
| Haririk gabeko Komunikazio Teknologia | Bluetootha (Note: This might refer to a specific model variant or general capability, as direct Bluetooth controls are not visible on the panel image) |
| Energia iturria | AC |
| Produktuaren neurriak (LxWxH) | 36.2 x 37.7 x 38.1 cm (14.25 x 14.84 x 15 hazbete) |
| Bozgorailuaren irteera-potentzia maximoa | 150 Watt |
| Konektibitate Teknologia | Bluetootha (See note above) |
| Audio irteera modua | Estereoa |
| Muntatze Mota | Mahai gaineko muntaia |
10. Bermea eta Laguntza
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your authorized Wharfedale dealer. Keep your proof of purchase for warranty claims.
Fabrikatzailea: Wharfdale