Sarrera
This manual provides detailed instructions for the installation, operation, and maintenance of your KLH M-8602-C In-Ceiling Speakers. The KLH M-8602-C is a high-performance 2-way in-ceiling speaker designed for seamless integration into your home audio system, delivering clear, detailed sound with deep bass. Each speaker features a 6.5-inch Kevlar/Fiberglass woofer and a 1-inch Silk Dome tweeter, housed within a sealed steel enclosure.
Segurtasun Informazioa
Mesedez, irakurri eta ulertu segurtasun-jarraibide guztiak bozgorailuak instalatu edo erabili aurretik. Gorde eskuliburu hau etorkizunean erreferentzia gisa.
- Potentzia deskonexioa: Always ensure that all power to the audio system and associated components is disconnected before making any electrical connections or performing installation.
- Instalazio kualifikatua: If you are unsure about any aspect of the installation process, consult a qualified audio installer or electrician.
- Ingurumen-baldintzak: Do not expose speakers to moisture, extreme temperatures, or direct sunlight. Ensure adequate ventilation around any connected electronic equipment.
- Kableatua: Use appropriate gauge speaker wire for your installation to prevent signal loss and ensure safe operation.
- Muntaketa: Ensure the mounting surface is structurally sound and can support the weight of the speaker. Follow all cutting and mounting instructions carefully.
Paketearen edukia
Egiaztatu elementu guztiak zure paketean daudela:
- KLH M-8602-C In-Ceiling Speaker (quantity as purchased, typically 4 units in a bundle)
- Removable Magnetic Grille (pre-attached to each speaker)
- Instalazio txantiloia
Konfigurazioa eta Instalazioa
Follow these steps for proper installation of your KLH M-8602-C In-Ceiling Speakers.
1. Bozgorailuen kokapena planifikatzea
Determine the optimal location for your speakers in the ceiling. Consider room acoustics, listening area, and proximity to power sources and audio equipment. Ensure there are no obstructions (e.g., studs, pipes, electrical wires) in the ceiling cavity at your chosen locations.
2. Cutting the Ceiling Opening
- Use the provided installation template to mark the cutout area on the ceiling. The required cutout diameter is 8.9 inches (226 mm).
- Carefully cut the opening using an appropriate tool (e.g., drywall saw). Ensure the cut is clean and precise.
3. Bozgorailuen kableatzea
Bozgorailuen kableak zuretik pasa amplifier or receiver to each speaker location. Ensure proper polarity (+ to + and – to –) for all connections.
- Strip approximately 1/2 inch (12 mm) of insulation from the ends of the speaker wire.
- Konektatu bozgorailuaren terminal positiboa (+) bozgorailuaren terminal positiboarekin (+). ampbiziagoa.
- Connect the negative (-) terminal of the speaker to the negative (-) terminal of the ampbiziagoa.

Atzealdea view of the KLH M-8602-C in-ceiling speaker highlights its sealed enclosure and the red mounting clamps used to secure the speaker firmly in place within the ceiling opening. Speaker wire terminals are visible for connection.
4. Bozgorailuak muntatzea
- Carefully insert the speaker into the ceiling cutout.
- Tighten the four mounting screws located on the front baffle of the speaker. As you tighten, the mounting tabs on the rear of the speaker will pivot outwards and clamp onto the ceiling material. Do not overtighten.
5. Attaching the Grille
The KLH M-8602-C speakers come with magnetic grilles. Simply align the grille with the speaker baffle, and the magnets will secure it in place.

This image displays the KLH M-8602-C in-ceiling speaker unit with its protective white grille detached. The speaker features a central woofer and a smaller tweeter, designed for flush mounting into a ceiling. The magnetic grille is shown separately.
Funtzionamendu-argibideak
Once installed, your KLH M-8602-C speakers are ready for use with your audio system.
1. Zure audio-sistemara konektatzea
Ziurtatu zure amplifier or receiver is powered off before making final connections. Connect the speaker wires from the KLH M-8602-C speakers to the appropriate speaker output terminals on your amplifier. The recommended power range for these speakers is 50 W to 175 W.
2. Adjusting Tweeter Level
The KLH M-8602-C speakers feature a tweeter level adjustment switch, allowing you to fine-tune the high-frequency output to suit your listening preferences and room acoustics. This switch is typically located on the front baffle of the speaker, accessible by removing the magnetic grille.
- -3 dB: Reduces tweeter output for brighter rooms or if you prefer a softer high-frequency response.
- 0 dB: Neutral setting, suitable for most environments.
- +3 dB: Increases tweeter output for duller rooms or if you prefer a more pronounced high-frequency response.

This close-up image shows the tweeter level adjustment switch on the KLH M-8602-C speaker. Users can select between -3 dB, 0 dB (neutral), and +3 dB settings to fine-tune the high-frequency output.
Mantentzea
Your KLH M-8602-C speakers require minimal maintenance to ensure long-lasting performance.
- Garbiketa: Use a soft, dry cloth to gently wipe the speaker grilles and surrounding surfaces. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or components.
- Parrilla zaintzea: If the grilles become dusty, they can be carefully removed and gently vacuumed with a soft brush attachment. Ensure the speaker is powered off before removing grilles.
- Ikuskapena: Periodically check speaker wire connections to ensure they are secure.
Arazoak konpontzea
If you encounter issues with your KLH M-8602-C speakers, refer to the following common problems and solutions:
- Soinurik ez:
- Ziurtatu zure ampLikidatzailea/hartzailea piztuta dago eta sarrera-iturri zuzena hautatuta dago.
- Egiaztatu bozgorailuen kableen konexio guztiak, bai bozgorailuan bai amplifier ends for proper polarity and secure contact.
- Verify that the volume on your ampbizigailua/hartzailea gora dago.
- Soinu distortsionatua:
- Egiaztatu bozgorailuen kableen konexioak hari solte edo zirkuitulaburrekoak dauden.
- Ziurtatu amplifier is not overdriven (volume too high, causing clipping). Reduce the volume.
- Egiaztatu hori amplifier's power output is within the recommended range for the speakers (50W-175W).
- Inspect speaker cones for any visible damage.
- Uneven Sound or Imbalance:
- Egiaztatu saldoaren ezarpenak zure ampargitzaile/hartzaile.
- Ensure all speakers are wired with correct polarity.
- Adjust the tweeter level switch on individual speakers if necessary to balance high-frequency output.
Zehaztapenak
| Eredua | M-8602-C |
| Hizlari mota | Sabaiko bozgorailu bi bide |
| Woofer-a | 6.5-inch Kevlar/Fiberglass |
| Txiogailua | 1-inch Silk Dome |
| Itxituraren Materiala | Sealed Steel |
| Maiztasun Erantzuna | 50Hz - 20KHz |
| Sentikortasuna | 89 dB |
| Inpedantzia | 8 ohmio |
| Gomendatutako Potentzia | 50W - 175W |
| Muntatzeko Sakonera | 8.75 hazbete (222 mm) |
| Ebaki-diametroa | 8.9 hazbete (226 mm) |
| Diametro orokorra | 10.375 hazbete (263.5 mm) |
| Pisua (hizlari bakoitzeko) | 7.2 lb (3.27 kg) |
Bermearen informazioa
The KLH M-8602-C In-Ceiling Speaker is covered by a 1 urteko fabrikatzailearen bermea erosketa-datatik aurrera. Berme honek materialen eta fabrikazioaren akatsak estaltzen ditu erabilera normalaren pean. Ez ditu estaltzen erabilera okerrak, istripuek, baimenik gabeko aldaketek edo instalazio desegokiak eragindako kalteak.
Gorde erosketaren egiaztagiria bermearen erreklamazioetarako.
Bezeroarentzako Arreta
For technical assistance, troubleshooting beyond this manual, or to inquire about warranty service, please contact KLH customer support. Refer to the official KLH webgunea kontaktu-informazio eguneratuena lortzeko.
KLH Official Webgunea: www.klhaudio.com