{"product_id":"northline-nl6t-commercial-ceiling-speaker-70v-100v-8ohm","title":"NORTHLINE NL6T 12W 70V\/100V\/8Ω Commercial Ceiling Speaker","description":"\u003cstyle\u003e\n.nl6t-wrap{\n  font-family:inherit;\n  color:#222;\n  max-width:900px;\n  margin:0 auto;\n  line-height:1.7;\n}\n.nl6t-wrap *{box-sizing:border-box}\n.nl6t-radio{\n  position:absolute;\n  opacity:0;\n  pointer-events:none;\n}\n.nl6t-hero{\n  background:#f7f7f7;\n  border:1px solid #e9e9e9;\n  border-radius:18px;\n  padding:30px;\n  margin-bottom:28px;\n}\n.nl6t-eyebrow{\n  display:block;\n  color:#777;\n  font-size:12px;\n  font-weight:700;\n  text-transform:uppercase;\n  letter-spacing:.08em;\n  margin-bottom:10px;\n}\n.nl6t-title{\n  font-size:28px;\n  font-weight:800;\n  color:#111;\n  line-height:1.25;\n  margin:0 0 16px;\n}\n.nl6t-title span{color:#d82929}\n.nl6t-hero p{\n  color:#444;\n  margin:0 0 14px;\n}\n.nl6t-pills{\n  display:flex;\n  flex-wrap:wrap;\n  gap:8px;\n  margin-top:20px;\n}\n.nl6t-pills span{\n  background:#fff;\n  border:1px solid #ddd;\n  border-radius:999px;\n  padding:7px 13px;\n  font-size:13px;\n  color:#333;\n}\n\n\/* ORIGINAL TOP BAR DESIGN *\/\n.nl6t-tabs{\n  display:flex;\n  flex-wrap:nowrap;\n  align-items:center;\n  gap:6px;\n  margin-bottom:22px;\n  padding-bottom:12px;\n  overflow:visible;\n  border-bottom:1px solid #e5e5e5;\n}\n.nl6t-tab,.nl6t-manual-btn{\n  display:inline-flex;\n  align-items:center;\n  justify-content:center;\n  flex:0 0 auto;\n  padding:10px 13px;\n  border:1px solid #ddd;\n  border-radius:999px;\n  background:#fff;\n  color:#333;\n  font-family:inherit;\n  font-size:14px;\n  line-height:1.2;\n  white-space:nowrap;\n  text-decoration:none;\n  cursor:pointer;\n}\n.nl6t-tab:hover{\n  border-color:#d82929;\n  color:#111;\n}\n.nl6t-manual-btn{\n  background:#d82929;\n  border-color:#d82929;\n  color:#fff !important;\n  font-weight:700;\n  text-decoration:none !important;\n}\n.nl6t-wrap .nl6t-manual-btn:visited,\n.nl6t-wrap .nl6t-manual-btn:hover,\n.nl6t-wrap .nl6t-manual-btn:focus{\n  color:#fff !important;\n  text-decoration:none !important;\n  background:#bd2020;\n}\n\n\/* ACTIVE TABS *\/\n#nl6t-overview:checked ~ .nl6t-tabs label[for=\"nl6t-overview\"],\n#nl6t-features:checked ~ .nl6t-tabs label[for=\"nl6t-features\"],\n#nl6t-specs:checked ~ .nl6t-tabs label[for=\"nl6t-specs\"],\n#nl6t-zonesload:checked ~ .nl6t-tabs label[for=\"nl6t-zonesload\"],\n#nl6t-included:checked ~ .nl6t-tabs label[for=\"nl6t-included\"]{\n  background:#111;\n  border-color:#111;\n  color:#fff;\n}\n\n\/* TAB CONTENT *\/\n.nl6t-panel{display:none}\n\n#nl6t-overview:checked ~ .nl6t-panels .nl6t-overview,\n#nl6t-features:checked ~ .nl6t-panels .nl6t-features,\n#nl6t-specs:checked ~ .nl6t-panels .nl6t-specs,\n#nl6t-zonesload:checked ~ .nl6t-panels .nl6t-zonesload,\n#nl6t-included:checked ~ .nl6t-panels .nl6t-included{\n  display:block;\n}\n\n.nl6t-box{\n  background:#fff;\n  border:1px solid #e9e9e9;\n  border-radius:18px;\n  padding:26px;\n}\n.nl6t-box h3{\n  font-size:20px;\n  font-weight:800;\n  color:#111;\n  margin:0 0 16px;\n}\n.nl6t-box h4{\n  font-size:17px;\n  color:#111;\n  margin:20px 0 8px;\n}\n.nl6t-box p{\n  color:#444;\n  margin:0 0 14px;\n}\n.nl6t-grid{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:14px;\n  margin-top:18px;\n}\n.nl6t-card{\n  background:#fafafa;\n  border:1px solid #e6e6e6;\n  border-radius:14px;\n  padding:18px;\n  color:#444;\n}\n.nl6t-card strong{\n  display:block;\n  color:#111;\n  font-size:17px;\n  margin-bottom:6px;\n}\n.nl6t-checks{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:12px;\n  list-style:none;\n  padding:0;\n  margin:0;\n}\n.nl6t-checks li{\n  background:#fafafa;\n  border:1px solid #e8e8e8;\n  border-radius:14px;\n  padding:14px 16px;\n  color:#444;\n}\n.nl6t-checks li:before{\n  content:\"✓ \";\n  color:#d82929;\n  font-weight:800;\n}\n.nl6t-spec-grid{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:0 30px;\n}\n.nl6t-spec{\n  border-bottom:1px solid #eee;\n  padding:12px 0;\n}\n.nl6t-spec strong{\n  display:block;\n  color:#111;\n  margin-bottom:2px;\n}\n.nl6t-spec span{color:#444}\n.nl6t-zone{\n  border-left:8px solid #d82929;\n  background:#fafafa;\n}\n.nl6t-note{\n  background:#fff7f7;\n  border-left:4px solid #d82929;\n  border-radius:12px;\n  padding:16px 18px;\n  margin-top:20px;\n  color:#444;\n  font-size:14px;\n}\n.nl6t-alert{\n  background:#d82929;\n  color:#fff;\n  border-radius:10px;\n  padding:18px 20px;\n  margin-top:20px;\n  font-weight:700;\n}\n.nl6t-metric-grid{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:12px;\n  margin:20px 0;\n}\n.nl6t-metric{\n  border:1px solid #e5e5e5;\n  border-radius:14px;\n  padding:18px;\n  background:#fafafa;\n  text-align:center;\n}\n.nl6t-metric strong{\n  display:block;\n  font-size:25px;\n  line-height:1.3;\n  color:#d82929;\n}\n.nl6t-metric span{\n  font-size:13px;\n  color:#444;\n}\n.nl6t-table-wrap{\n  overflow-x:auto;\n  margin:18px 0;\n}\n.nl6t-table{\n  border-collapse:collapse;\n  width:100%;\n  min-width:510px;\n}\n.nl6t-table th{\n  background:#e9eaec;\n  text-align:left;\n  color:#303236;\n  font-size:14px;\n  padding:13px;\n  border:1px solid #d6d8dc;\n}\n.nl6t-table td{\n  background:#fff;\n  color:#333;\n  padding:13px;\n  border:1px solid #d6d8dc;\n}\n.nl6t-included-grid{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:12px;\n}\n.nl6t-included-item{\n  background:#fafafa;\n  border:1px solid #e8e8e8;\n  border-radius:14px;\n  padding:16px;\n  font-weight:600;\n  color:#333;\n}\n\n\/* MOBILE *\/\n@media(max-width:749px){\n  .nl6t-hero,.nl6t-box{\n    padding:22px;\n    border-radius:14px;\n  }\n  .nl6t-title{font-size:23px}\n  .nl6t-tabs{\n    overflow-x:auto;\n    flex-wrap:nowrap;\n    padding-bottom:12px;\n  }\n  .nl6t-tab,.nl6t-manual-btn{\n    white-space:nowrap;\n    flex:0 0 auto;\n  }\n  .nl6t-grid,\n  .nl6t-checks,\n  .nl6t-spec-grid,\n  .nl6t-included-grid{\n    grid-template-columns:1fr;\n  }\n  .nl6t-metric-grid{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"nl6t-wrap\"\u003e\n\u003c!-- TAB CONTROLS --\u003e \u003cinput class=\"nl6t-radio\" type=\"radio\" name=\"nl6t-tabs\" id=\"nl6t-overview\" checked\u003e \u003cinput class=\"nl6t-radio\" type=\"radio\" name=\"nl6t-tabs\" id=\"nl6t-features\"\u003e \u003cinput class=\"nl6t-radio\" type=\"radio\" name=\"nl6t-tabs\" id=\"nl6t-specs\"\u003e \u003cinput class=\"nl6t-radio\" type=\"radio\" name=\"nl6t-tabs\" id=\"nl6t-zonesload\"\u003e \u003cinput class=\"nl6t-radio\" type=\"radio\" name=\"nl6t-tabs\" id=\"nl6t-included\"\u003e \u003c!-- PRODUCT INTRODUCTION --\u003e\n\u003cdiv class=\"nl6t-hero\"\u003e\n\u003cspan class=\"nl6t-eyebrow\"\u003e 12W IN-CEILING SPEAKER | 70V \/ 100V \/ 8Ω \u003c\/span\u003e\n\u003ch2 class=\"nl6t-title\"\u003eNORTHLINE NL6T \u003cspan\u003eCommercial Ceiling Speaker\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNORTHLINE NL6T\u003c\/strong\u003e is a compact 12W in ceiling speaker designed for distributed background music and voice announcements. It gives installers a choice of 70V, 100V or 8Ω operation, making it adaptable to different commercial audio systems.\u003c\/p\u003e\n\u003cp\u003eIts 2 inch full range driver, white magnetic grille and black steel backcan suit ceiling installations where a discreet appearance and convenient system integration matter. Use it in reception areas, shops, cafés, offices, clinics and other shared spaces.\u003c\/p\u003e\n\u003cp\u003eSelect the correct transformer tap for a 70V\/100V amplifier, or use 8Ω bypass with a compatible low-impedance amplifier. The removable Euroblock connection and ceiling clamps help simplify installation.\u003c\/p\u003e\n\u003cdiv class=\"nl6t-pills\"\u003e\n\u003cspan\u003e12W Rated Power\u003c\/span\u003e \u003cspan\u003e70V \/ 100V \/ 8Ω\u003c\/span\u003e \u003cspan\u003e2\" Full-Range Driver\u003c\/span\u003e \u003cspan\u003e162mm Cutout\u003c\/span\u003e \u003cspan\u003eWhite Magnetic Grille\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- TOP BAR --\u003e\n\u003cdiv class=\"nl6t-tabs\"\u003e\n\u003clabel class=\"nl6t-tab\" for=\"nl6t-overview\"\u003e Overview \u003c\/label\u003e \u003clabel class=\"nl6t-tab\" for=\"nl6t-features\"\u003e Features \u003c\/label\u003e \u003clabel class=\"nl6t-tab\" for=\"nl6t-specs\"\u003e Specs \u003c\/label\u003e \u003clabel class=\"nl6t-tab\" for=\"nl6t-zonesload\"\u003e Install \u0026amp; Load \u003c\/label\u003e \u003clabel class=\"nl6t-tab\" for=\"nl6t-included\"\u003e What's Included \u003c\/label\u003e \u003ca class=\"nl6t-manual-btn\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8472\/0005\/files\/NORTHLINE-NL6T-70V_100V-8_-In-Ceiling-Speaker-Manual.pdf?v=1792184485\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e Manual \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-panels\"\u003e\n\u003c!-- OVERVIEW --\u003e\n\u003cdiv class=\"nl6t-panel nl6t-overview\"\u003e\n\u003cdiv class=\"nl6t-box\"\u003e\n\u003ch3\u003eDiscreet Ceiling Audio for Everyday Business Spaces\u003c\/h3\u003e\n\u003cp\u003eThe NL6T is designed for spaces where music should be comfortably heard and routine announcements should remain intelligible without bulky wall-mounted equipment. Its white circular grille provides a tidy ceiling finish, while the steel backcan keeps the speaker assembly enclosed.\u003c\/p\u003e\n\u003cp\u003eFor larger installations, 70V or 100V operation allows several NL6T speakers to run from a compatible distributed audio amplifier. Each speaker can be set to an appropriate transformer wattage tap. For a conventional compatible amplifier, the NL6T also offers 8Ω bypass.\u003c\/p\u003e\n\u003cdiv class=\"nl6t-grid\"\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003eRetail \u0026amp; Reception\u003c\/strong\u003e Distribute background music through shop floors, service counters and customer waiting areas.\u003c\/div\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003eCafés \u0026amp; Dining\u003c\/strong\u003e Provide everyday background audio across smaller seating and service areas.\u003c\/div\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003eOffices \u0026amp; Clinics\u003c\/strong\u003e Bring music or voice announcements to corridors, receptions and shared rooms.\u003c\/div\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003eHotels \u0026amp; Meeting Areas\u003c\/strong\u003e Keep the ceiling appearance clean in hallways, common areas and meeting spaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-note\"\u003e\n\u003cstrong\u003eSize Clarification:\u003c\/strong\u003e The NL6T uses a \u003cstrong\u003e2 inch full range driver\u003c\/strong\u003e inside a housing with a \u003cstrong\u003e192mm (7.6 inch) overall diameter\u003c\/strong\u003e. The 8Ω designation refers to the speaker's low impedance setting, not an 8 inch driver.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"nl6t-panel nl6t-features\"\u003e\n\u003cdiv class=\"nl6t-box\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"nl6t-checks\"\u003e\n\u003cli\u003e12W rated in ceiling speaker\u003c\/li\u003e\n\u003cli\u003eSelectable 70V and 100V transformer taps\u003c\/li\u003e\n\u003cli\u003e8Ω bypass for compatible low-impedance amplifiers\u003c\/li\u003e\n\u003cli\u003e2 inch full range driver\u003c\/li\u003e\n\u003cli\u003e100Hz–20kHz stated frequency range\u003c\/li\u003e\n\u003cli\u003e90dB SPL sensitivity at 1W\/1m\u003c\/li\u003e\n\u003cli\u003eWhite removable magnetic grille\u003c\/li\u003e\n\u003cli\u003eBlack powder coated steel backcan\u003c\/li\u003e\n\u003cli\u003eEuroblock speaker terminal connection\u003c\/li\u003e\n\u003cli\u003eCeiling clamp mounting arrangement\u003c\/li\u003e\n\u003cli\u003e162mm (6.38-inch) ceiling cutout\u003c\/li\u003e\n\u003cli\u003e95mm (3.7-inch) mounting depth\u003c\/li\u003e\n\u003cli\u003eMaximum ceiling thickness of 39mm (1.5 inches)\u003c\/li\u003e\n\u003cli\u003e70V tap choices: 1.5W, 3W, 6W, 12W\u003c\/li\u003e\n\u003cli\u003e100V tap choices: 3W, 6W, 12W\u003c\/li\u003e\n\u003cli\u003eSuited to background music and voice paging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"nl6t-note\"\u003e\n\u003cstrong\u003eApplication Tip:\u003c\/strong\u003e Choose speaker wattage taps and quantity for the required coverage and sound level. The NL6T is intended for general background music and paging rather than strong low-frequency or high output foreground music.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"nl6t-panel nl6t-specs\"\u003e\n\u003cdiv class=\"nl6t-box\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"nl6t-spec-grid\"\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e \u003cspan\u003eNORTHLINE\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e \u003cspan\u003eNL6T\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eSpeaker Type\u003c\/strong\u003e \u003cspan\u003ePassive in ceiling speaker\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eRated Power\u003c\/strong\u003e \u003cspan\u003e12W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eDriver\u003c\/strong\u003e \u003cspan\u003e2 inch full range\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eOperating Modes\u003c\/strong\u003e \u003cspan\u003e70V \/ 100V \/ 8Ω bypass\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003e70V Transformer Taps\u003c\/strong\u003e \u003cspan\u003e1.5W \/ 3W \/ 6W \/ 12W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003e100V Transformer Taps\u003c\/strong\u003e \u003cspan\u003e3W \/ 6W \/ 12W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eLow-Impedance Mode\u003c\/strong\u003e \u003cspan\u003e8Ω bypass\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e \u003cspan\u003e100Hz–20kHz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eSensitivity\u003c\/strong\u003e \u003cspan\u003e90dB SPL @ 1W \/ 1m\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eTerminal\u003c\/strong\u003e \u003cspan\u003eEuroblock connector\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e \u003cspan\u003e192mm (7.6 in)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eCeiling Cutout\u003c\/strong\u003e \u003cspan\u003e162mm (6.38 in)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e \u003cspan\u003e95mm (3.7 in)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eMaximum Ceiling Thickness\u003c\/strong\u003e \u003cspan\u003e39mm (1.5 in)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eBackcan\u003c\/strong\u003e \u003cspan\u003eBlack powder-coated steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eGrille\u003c\/strong\u003e \u003cspan\u003eWhite magnetic grille\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eMounting Method\u003c\/strong\u003e \u003cspan\u003eCeiling clamps\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e \u003cspan\u003e1.8kg (4.0lb)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-spec\"\u003e\n\u003cstrong\u003eTypical Applications\u003c\/strong\u003e \u003cspan\u003eBackground music \/ voice paging\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-note\"\u003e\n\u003cstrong\u003eAmplifier Compatibility:\u003c\/strong\u003e Match the speaker selector to the amplifier's actual output mode. A 70V or 100V line must never be connected with the NL6T set to 8Ω bypass.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- INSTALLATION AND SPEAKER LOAD --\u003e\n\u003cdiv class=\"nl6t-panel nl6t-zonesload\"\u003e\n\u003cdiv class=\"nl6t-box nl6t-zone\"\u003e\n\u003ch3\u003eChoose the Right Speaker Operating Mode\u003c\/h3\u003e\n\u003cp\u003eThe NL6T offers three modes so the same speaker model can be used with different types of properly matched sound systems. Select the appropriate setting before turning the amplifier on.\u003c\/p\u003e\n\u003cdiv class=\"nl6t-grid\"\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003e70V Commercial Audio\u003c\/strong\u003e Available taps: 1.5W, 3W, 6W and 12W. Ideal for multi-speaker distributed audio on a compatible 70V line.\u003c\/div\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003e100V Commercial Audio\u003c\/strong\u003e Available taps: 3W, 6W and 12W. Add the wattage taps of all connected 100V speakers.\u003c\/div\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003e8Ω Bypass\u003c\/strong\u003e Use with a compatible low impedance amplifier. Account for the combined impedance when connecting multiple speakers.\u003c\/div\u003e\n\u003cdiv class=\"nl6t-card\"\u003e\n\u003cstrong\u003eConnection \u0026amp; Mounting\u003c\/strong\u003e Euroblock terminal, ceiling clamps and a removable magnetic grille support practical installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-alert\"\u003eImportant: Do not connect the 8Ω bypass setting to a 70V or 100V amplifier output. Turn amplifier power off before wiring or changing the selector.\u003c\/div\u003e\n\u003ch4\u003eCeiling Preparation Checklist\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 22px; color: #444;\"\u003e\n\u003cli\u003eConfirm a 162mm (6.38-inch) ceiling cutout.\u003c\/li\u003e\n\u003cli\u003eAllow at least 95mm (3.7 inches) of mounting depth and check obstructions above the ceiling.\u003c\/li\u003e\n\u003cli\u003eConfirm ceiling material thickness does not exceed 39mm (1.5 inches).\u003c\/li\u003e\n\u003cli\u003eConnect the speaker cable, select the correct mode, then secure the speaker with its ceiling clamps and attach the grille.\u003c\/li\u003e\n\u003cli\u003eTurn on the system and test initially at low volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SPEAKER LOAD SECTION --\u003e\n\u003cdiv class=\"nl6t-box\" style=\"margin-top: 18px;\"\u003e\n\u003ch3\u003e70V \/ 100V Speaker Load Planning\u003c\/h3\u003e\n\u003cp\u003eIn a distributed 70V or 100V installation, all speaker wattage taps add together. Keep the total connected speaker load below the amplifier's rated speaker-output capacity, with sensible headroom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExample:\u003c\/strong\u003e Eight NL6T speakers, each set to the 6W tap, create a total 48W speaker load. A compatible 60W amplifier leaves 12W of rated capacity unused.\u003c\/p\u003e\n\u003cdiv class=\"nl6t-metric-grid\"\u003e\n\u003cdiv class=\"nl6t-metric\"\u003e\n\u003cstrong\u003e8 × 6W\u003c\/strong\u003e \u003cspan\u003eExample speaker setting\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-metric\"\u003e\n\u003cstrong\u003e48W\u003c\/strong\u003e \u003cspan\u003eTotal connected load\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-metric\"\u003e\n\u003cstrong\u003e12W\u003c\/strong\u003e \u003cspan\u003eUnused capacity on 60W amp\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eExample Speaker Tap Calculations\u003c\/h4\u003e\n\u003cdiv class=\"nl6t-table-wrap\"\u003e\n\u003ctable class=\"nl6t-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeaker Quantity\u003c\/th\u003e\n\u003cth\u003eTap per Speaker\u003c\/th\u003e\n\u003cth\u003eTotal 70V\/100V Load\u003c\/th\u003e\n\u003cth\u003eAmplifier Rated Power With 20% Headroom*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e3W\u003c\/td\u003e\n\u003ctd\u003e12W\u003c\/td\u003e\n\u003ctd\u003eAt least 15W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e6W\u003c\/td\u003e\n\u003ctd\u003e36W\u003c\/td\u003e\n\u003ctd\u003eAt least 45W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e6W\u003c\/td\u003e\n\u003ctd\u003e48W\u003c\/td\u003e\n\u003ctd\u003eAt least 60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e6W\u003c\/td\u003e\n\u003ctd\u003e60W\u003c\/td\u003e\n\u003ctd\u003eAt least 75W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e6W\u003c\/td\u003e\n\u003ctd\u003e72W\u003c\/td\u003e\n\u003ctd\u003eAt least 90W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-note\"\u003e\n\u003cstrong\u003e*Headroom Guideline:\u003c\/strong\u003e These amplifier calculations use an illustrative 20% power reserve; they are not manufacturer-specified minimum amplifier ratings. Always consider system design, speaker tap settings and other connected speakers.\u003c\/div\u003e\n\u003ch4\u003eHow Should Multiple NL6T Speakers Be Wired?\u003c\/h4\u003e\n\u003cp\u003eFor 70V or 100V installations, connect the speakers electrically in \u003cstrong\u003eparallel\u003c\/strong\u003e and maintain consistent positive\/negative polarity throughout the run. Refer to the manual for the illustrated connection method.\u003c\/p\u003e\n\u003ch4\u003eCan I Use More Than One NL6T in 8Ω Mode?\u003c\/h4\u003e\n\u003cp\u003eYes, when the total connected impedance and wiring arrangement are compatible with the amplifier. Unlike distributed 70V\/100V systems, do not choose an 8Ω speaker count based only on wattage-tap calculations.\u003c\/p\u003e\n\u003cdiv class=\"nl6t-alert\"\u003eInstallation Reminder: Match the speaker operating mode to the amplifier output, confirm polarity and wiring, and follow applicable electrical and building-code requirements.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003cdiv class=\"nl6t-panel nl6t-included\"\u003e\n\u003cdiv class=\"nl6t-box\"\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cdiv class=\"nl6t-included-grid\"\u003e\n\u003cdiv class=\"nl6t-included-item\"\u003e1 × NORTHLINE NL6T In-Ceiling Speaker\u003c\/div\u003e\n\u003cdiv class=\"nl6t-included-item\"\u003e1 × Magnetic Grille\u003c\/div\u003e\n\u003cdiv class=\"nl6t-included-item\"\u003e1 × Euroblock Speaker Connector\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nl6t-note\"\u003e\n\u003cstrong\u003eBefore Installation:\u003c\/strong\u003e Confirm the 162mm ceiling opening, 95mm mounting depth, amplifier output mode and selected speaker wattage tap. The installation and wiring diagrams are available through the red \u003cstrong\u003eManual\u003c\/strong\u003e button above.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NorthLine","offers":[{"title":"Default Title","offer_id":41991432601733,"sku":"NL6T","price":79.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/8472\/0005\/files\/NORTHLINE-NL6T-Commercial-Ceiling-Speaker-main-img.png?v=1792186921","url":"https:\/\/www.texonic.ca\/fr\/products\/northline-nl6t-commercial-ceiling-speaker-70v-100v-8ohm","provider":"TEXONIC AV Inc","version":"1.0","type":"link"}