{"product_id":"mcintosh-xcs1-5k-center-channel-loudspeaker","title":"McIntosh XCS1.5K Center Channel Loudspeaker","description":"\u003ch2\u003eThe reference center channel for McIntosh line-array theaters\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMcIntosh XCS1.5K Center Channel Loudspeaker\u003c\/strong\u003e is engineered to anchor the front soundstage of a reference home theater built around the \u003ca href=\"\/products\/mcintosh-xrt2-1k-floor-standing-loudspeaker\"\u003eXRT2.1K\u003c\/a\u003e or \u003ca href=\"\/products\/mcintosh-xrt1-1k-floor-standing-loudspeaker\"\u003eXRT1.1K\u003c\/a\u003e floorstanding loudspeakers. Because dialogue, on-screen action, music, and many of a film’s most important spatial cues are routed through the center channel, the XCS1.5K is designed to deliver unusually high output, wide seating coverage, and consistent tonal character across the entire front stage.\u003c\/p\u003e\u003cp\u003eIts ported hybrid 3- and 4-way system combines four 8-inch long-throw woofers with a forward-mounted line array containing fourteen 2.5-inch aluminum-dome midranges and twenty-five 3\/4-inch aluminum-dome tweeters. The complete 43-driver system handles up to 1,500 watts, reaches down to 32Hz, and can be driven from one amplifier channel or configured for bi-wiring, tri-wiring, bi-amplification, or tri-amplification.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePrice is for one XCS1.5K center-channel loudspeaker. Professional delivery, placement, and system commissioning are strongly recommended. Contact Audio Exchange to confirm availability, equipment matching, installation access, and final system design before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eXCS1.5K highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReference McIntosh center-channel loudspeaker\u003c\/li\u003e\n\u003cli\u003eVoiced to match the XRT2.1K and XRT1.1K\u003c\/li\u003e\n\u003cli\u003ePorted hybrid 3- and 4-way architecture\u003c\/li\u003e\n\u003cli\u003e43 drivers in total\u003c\/li\u003e\n\u003cli\u003eFour 8-inch long-throw carbon-fiber sandwich-cone woofers\u003c\/li\u003e\n\u003cli\u003eFourteen 2.5-inch aluminum-dome midrange drivers\u003c\/li\u003e\n\u003cli\u003eTwenty-five 3\/4-inch aluminum-dome tweeters\u003c\/li\u003e\n\u003cli\u003eHorizontal hybrid Bessel line-array design\u003c\/li\u003e\n\u003cli\u003e1,500-watt power rating\u003c\/li\u003e\n\u003cli\u003e32Hz–20kHz frequency response\u003c\/li\u003e\n\u003cli\u003e8-ohm nominal impedance and 88dB sensitivity\u003c\/li\u003e\n\u003cli\u003eCrossovers at 150Hz, 500Hz, and 3kHz\u003c\/li\u003e\n\u003cli\u003eThree pairs of McIntosh Solid Cinch binding posts\u003c\/li\u003e\n\u003cli\u003eSingle-amplifier, bi-wire, tri-wire, bi-amp, and tri-amp operation\u003c\/li\u003e\n\u003cli\u003eFive-position tilt base for aiming toward the seating area\u003c\/li\u003e\n\u003cli\u003eSeven-layer Piano Black finish with aluminum accents\u003c\/li\u003e\n\u003cli\u003eMagnetically attached black knit-cloth grilles\u003c\/li\u003e\n\u003cli\u003eFive-year McIntosh limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy the center channel matters\u003c\/h2\u003e\u003cp\u003eIn a multichannel soundtrack, the center speaker is responsible for much more than voices. Dialogue is usually anchored to the screen through the center channel, but so are many musical elements, effects, and directional cues associated with on-screen movement. If the center speaker lacks output capability, clarity, or tonal similarity to the left and right speakers, the entire front soundstage can sound disconnected.\u003c\/p\u003e\u003cp\u003eThe XCS1.5K is designed to avoid that compromise in large, high-output theaters. Its driver area and 1,500-watt rating allow it to reproduce demanding material without becoming the limiting component between a pair of XRT2.1K or XRT1.1K towers. Its voicing is coordinated with those loudspeakers so a voice, instrument, or effect can move across the screen without an obvious change in tonal balance as it passes through the center channel.\u003c\/p\u003e\u003ch2\u003eA horizontal hybrid Bessel line array\u003c\/h2\u003e\u003cp\u003eThe XCS1.5K adapts McIntosh’s line-array technology to a horizontal center-channel format. Fourteen midranges and twenty-five tweeters are arranged in a forward-mounted array and operated in a hybrid Bessel alignment. This geometry is designed to create a stable, symmetrical sound field across a wider horizontal seating area than a conventional center speaker using only one or two midrange and high-frequency drivers.\u003c\/p\u003e\u003cp\u003eThe array distributes acoustic output across many drivers, reducing the workload placed on each individual diaphragm. This supports higher output with lower power compression and less distortion while helping dialogue remain clear for listeners seated away from the exact centerline of the room.\u003c\/p\u003e\u003cp\u003eThe driver pattern is intentionally not visually uniform. The arrangement follows the requirements of the hybrid Bessel alignment rather than decorative symmetry, allowing the shorter horizontal array to maintain broad, controlled coverage.\u003c\/p\u003e\u003ch2\u003eForty-three drivers across four crossover regions\u003c\/h2\u003e\u003cp\u003eThe XCS1.5K divides the signal at 150Hz, 500Hz, and 3kHz. Four 8-inch woofers reproduce the low-frequency range, but two of those woofers continue higher than the others before handing off to the midrange array. This is what gives the speaker its unusual hybrid 3- and 4-way designation.\u003c\/p\u003e\u003cp\u003eThe four long-throw woofers use carbon-fiber sandwich cones and substantial motor assemblies designed for low distortion and controlled excursion. Their placement in the vented bass enclosure provides a rated low-frequency response of 32Hz, giving male voices, orchestral weight, impact effects, and lower musical fundamentals genuine scale without forcing the center channel to depend entirely on subwoofer redirection.\u003c\/p\u003e\u003cp\u003eThe fourteen 2.5-inch aluminum-dome midranges reproduce the vocal and instrumental region where clarity and tonal accuracy are most noticeable. Twenty-five 3\/4-inch aluminum-dome tweeters complete the array, spreading high-frequency information across the screen and seating area. The midrange and tweeter drivers use compact neodymium-based magnetic structures to achieve high output while keeping the array’s mass manageable.\u003c\/p\u003e\u003ch2\u003eDesigned for smooth front-stage timbre matching\u003c\/h2\u003e\u003cp\u003eThe XCS1.5K shares acoustic concepts, driver materials, and line-array behavior with the XRT2.1K and XRT1.1K. That consistency matters whenever a soundtrack pans across the front channels. A correctly matched front stage should sound like one continuous acoustic space rather than three unrelated speakers positioned around a screen.\u003c\/p\u003e\u003cp\u003eWith the XCS1.5K between the corresponding XRT towers, dialogue should remain anchored to the picture while effects and music move continuously from left to center to right. The match also helps preserve vocal character when actors move across the frame or when the mix expands beyond the center speaker into the full front array.\u003c\/p\u003e\u003ch2\u003eFull-range center-channel performance\u003c\/h2\u003e\u003cp\u003eMany center speakers are designed around limited bass extension because low frequencies can be redirected to a subwoofer. The XCS1.5K takes a different approach. Its four 8-inch woofers and 32Hz rating allow it to reproduce a substantial portion of the audible spectrum directly, maintaining weight and scale in the center channel even before bass management is applied.\u003c\/p\u003e\u003cp\u003eThat does not eliminate the need for powered subwoofers in a reference theater. Dedicated subwoofers remain essential for the low-frequency-effects channel, infrasonic extension, and room-mode management. The advantage is that the center speaker itself is not dependent on an unusually high crossover point or aggressive bass redirection to sound authoritative.\u003c\/p\u003e\u003cp\u003eThe final processor crossover should be established through in-room measurement. Depending on placement, room response, amplifier configuration, and subwoofer integration, the best operational crossover may be higher than the speaker’s published low-frequency limit.\u003c\/p\u003e\u003ch2\u003ePhase-matched crossover networks\u003c\/h2\u003e\u003cp\u003eThe low-frequency, midrange, and high-frequency crossover sections are phase matched to maintain a smooth transition through the speaker’s operating range. McIntosh uses film capacitors, high-current inductors, and components selected to remain stable under the substantial power levels the XCS1.5K can accept.\u003c\/p\u003e\u003cp\u003eAuto-resetting over-current protection is incorporated into the midrange and tweeter sections. If excessive drive activates the protection, reducing playback level allows the devices to reset. This provides an additional safeguard, but proper gain structure, processor calibration, amplifier matching, and responsible operation remain necessary.\u003c\/p\u003e\u003ch2\u003eSingle amplification through tri-amplification\u003c\/h2\u003e\u003cp\u003eThree pairs of gold-plated McIntosh Solid Cinch binding posts are located on the rear panel. The sections are divided for the mid\/high, low, and subwoofer-frequency portions of the loudspeaker. Factory jumpers allow all sections to be driven from one appropriate amplifier channel, while the separate terminals support more advanced wiring and amplification plans.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBi-wiring or tri-wiring\u003c\/strong\u003e uses separate cable runs from one amplifier channel to the speaker’s input sections. \u003cstrong\u003eBi-amplification or tri-amplification\u003c\/strong\u003e assigns separate amplifier channels to different portions of the speaker. A tri-amplified XCS1.5K can provide very high current reserve and section-specific control, but the connected amplifiers must have compatible gain and polarity.\u003c\/p\u003e\u003cp\u003eMcIntosh specifically advises that multi-amplifier balance be established with audio test equipment by a qualified installer. Audio Exchange can design the center-channel amplification around the complete theater rather than selecting an amplifier solely from the speaker’s maximum power figure. Explore the \u003ca href=\"\/collections\/mcintosh-amplifiers\"\u003eMcIntosh amplifier collection\u003c\/a\u003e for compatible mono, stereo, and multichannel options.\u003c\/p\u003e\u003ch2\u003eFive-position aiming base\u003c\/h2\u003e\u003cp\u003eA center speaker is often installed above or below the screen rather than directly at seated ear height. The XCS1.5K can be tilted within its integrated base to one of five preset positions, allowing the line array to be aimed toward the primary seating area.\u003c\/p\u003e\u003cp\u003eThis adjustment is especially valuable with large projection screens, multiple seating rows, raised platforms, or low equipment cabinetry. The final angle should be chosen as part of the room calibration process and coordinated with the screen position, listening distance, and seating elevation.\u003c\/p\u003e\u003ch2\u003ePlacement behind or below a screen\u003c\/h2\u003e\u003cp\u003eAt nearly 50 inches wide, over 21 inches deep, and 178 pounds, the XCS1.5K requires structural and spatial planning. It may be positioned below a display, on a properly engineered platform, or behind an acoustically transparent projection screen when the room design provides adequate depth and ventilation.\u003c\/p\u003e\u003cp\u003eThe supporting surface must safely accommodate the loudspeaker’s weight and should remain rigid and stable at high playback levels. The front line array and bass ports must not be obstructed. When installed inside cabinetry or behind a screen wall, clearances should allow access to the binding posts, tilt mechanism, cabling, and future service requirements.\u003c\/p\u003e\u003cp\u003eFor screen-wall installations, the speaker should be integrated into the acoustic design rather than placed into an untreated cavity. Nearby boundaries and cavities can alter bass response, while reflective surfaces around the array can affect dialogue clarity. Measurement and acoustic treatment are particularly important at this level.\u003c\/p\u003e\u003ch2\u003eProfessional delivery and installation\u003c\/h2\u003e\u003cp\u003eThe XCS1.5K weighs approximately 178 pounds and has a listed shipping weight of 218 pounds. McIntosh specifies three or more people for safe handling during assembly, adjustment, and placement. The full access route should be reviewed before ordering, including stairways, elevators, corners, door widths, screen-wall openings, equipment-platform dimensions, and final lifting requirements.\u003c\/p\u003e\u003cp\u003eMcIntosh recommends dealer installation. Professional setup is especially important when the speaker is mounted high, placed behind a screen, used with multiple amplifiers, or integrated into custom cabinetry. The installation plan should also account for cable gauge and routing; McIntosh recommends at least 12-gauge cable for runs up to 50 feet and at least 10-gauge cable for runs up to 100 feet.\u003c\/p\u003e\u003ch2\u003ePiano Black McIntosh construction\u003c\/h2\u003e\u003cp\u003eThe bass enclosure is finished in seven layers of high-gloss Piano Black paint with brushed and black aluminum details. The suspended array uses a black center section with silver trim, visually tying the XCS1.5K to the XRT2.1K and XRT1.1K towers.\u003c\/p\u003e\u003cp\u003eSteel supports suspend the array forward of the bass enclosure, and magnetic covers conceal the attachment points with detailing inspired by classic McIntosh control knobs. Black knit-cloth grilles attach magnetically and can be removed to expose the complete driver system.\u003c\/p\u003e\u003ch2\u003eXCS1.5K system applications\u003c\/h2\u003e\u003cp\u003eThe XCS1.5K is intended for large dedicated theaters, screening rooms, and reference media spaces where the center channel must keep pace with extremely capable front loudspeakers and high-power amplification. It is best suited to systems where multiple listeners need clear dialogue and consistent front-stage coverage across a broad seating area.\u003c\/p\u003e\u003cp\u003eIt can be combined with McIntosh home-theater processors, mono or multichannel amplifiers, powered subwoofers, in-wall surrounds, and in-ceiling height channels. Visit the \u003ca href=\"\/collections\/mcintosh-home-theater\"\u003eMcIntosh home-theater collection\u003c\/a\u003e to plan the rest of the system.\u003c\/p\u003e\u003ch2\u003eXCS1.5K compared with smaller center-channel options\u003c\/h2\u003e\u003cp\u003eThe XCS1.5K is not simply a larger conventional center speaker. It is the dedicated tonal and dynamic partner for the XRT2.1K and XRT1.1K. Its 43-driver line array, four 8-inch woofers, 1,500-watt rating, and 178-pound enclosure are intended for rooms where the center channel must reproduce reference-level output across a wide seating area.\u003c\/p\u003e\u003cp\u003eFor systems built around smaller McIntosh floorstanding or bookshelf speakers, a more compact center or LCR loudspeaker may be the more appropriate match. The correct choice should follow the front left and right speakers, room size, seating width, screen placement, listening distance, and required playback level—not simply the largest model available.\u003c\/p\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem type\u003c\/th\u003e\n\u003ctd\u003ePorted hybrid 3- and 4-way center-channel loudspeaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower rating\u003c\/th\u003e\n\u003ctd\u003e1,500 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal impedance\u003c\/th\u003e\n\u003ctd\u003e8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e88dB, 2.8V\/1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e32Hz–20kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrossover frequencies\u003c\/th\u003e\n\u003ctd\u003e150Hz, 500Hz, and 3kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWoofers\u003c\/th\u003e\n\u003ctd\u003eFour 8-inch long-throw carbon-fiber sandwich-cone drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMidranges\u003c\/th\u003e\n\u003ctd\u003eFourteen 2.5-inch aluminum-dome drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTweeters\u003c\/th\u003e\n\u003ctd\u003eTwenty-five 3\/4-inch aluminum-dome drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal drivers\u003c\/th\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArray design\u003c\/th\u003e\n\u003ctd\u003eHorizontal hybrid Bessel line array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConnections\u003c\/th\u003e\n\u003ctd\u003eThree pairs of gold-plated Solid Cinch binding posts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWiring options\u003c\/th\u003e\n\u003ctd\u003eSingle amplification, bi-wire, tri-wire, bi-amplification, or tri-amplification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAiming adjustment\u003c\/th\u003e\n\u003ctd\u003eFive preset tilt positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSeven-layer Piano Black with brushed and black aluminum accents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrilles\u003c\/th\u003e\n\u003ctd\u003eMagnetically attached black knit cloth with high-gloss trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e49-31\/32 W x 17-3\/16 H x 21-7\/32 D inches, including feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUnit weight\u003c\/th\u003e\n\u003ctd\u003e178 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e218 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003eFive-year McIntosh limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eIs the XCS1.5K price for one speaker?\u003c\/h3\u003e\u003cp\u003eYes. The displayed price is for one XCS1.5K center-channel loudspeaker.\u003c\/p\u003e\u003ch3\u003eWhich speakers is the XCS1.5K designed to match?\u003c\/h3\u003e\u003cp\u003eMcIntosh voices the XCS1.5K to match the XRT2.1K and XRT1.1K floorstanding loudspeakers, creating a consistent left-center-right front stage.\u003c\/p\u003e\u003ch3\u003eDoes the XCS1.5K require three amplifiers?\u003c\/h3\u003e\u003cp\u003eNo. Factory jumpers allow it to operate from one suitable amplifier channel. Bi-amplification and tri-amplification are optional advanced configurations.\u003c\/p\u003e\u003ch3\u003eCan it be placed behind an acoustically transparent screen?\u003c\/h3\u003e\u003cp\u003eYes, provided the screen wall offers sufficient space, structural support, acoustic treatment, ventilation, service access, and an unobstructed path for the speaker’s output.\u003c\/p\u003e\u003ch3\u003eDoes it need a subwoofer?\u003c\/h3\u003e\u003cp\u003eA reference theater should still use dedicated subwoofers for the low-frequency-effects channel and room-mode management. However, the XCS1.5K’s 32Hz response allows the center channel itself to reproduce substantial bass and lower-midrange energy.\u003c\/p\u003e\u003ch3\u003eCan the speaker be aimed toward the audience?\u003c\/h3\u003e\u003cp\u003eYes. Its integrated base provides five preset tilt positions for installations above or below seated ear height.\u003c\/p\u003e\u003ch3\u003eHow many people are required to move it?\u003c\/h3\u003e\u003cp\u003eMcIntosh specifies three or more people for safe handling. At 178 pounds, dealer delivery and installation are strongly recommended.\u003c\/p\u003e\u003ch3\u003eShould the grilles remain installed?\u003c\/h3\u003e\u003cp\u003eThe magnetic grilles can be removed to expose the drivers. Final use can follow the owner’s aesthetic preference while preserving adequate clearance around the array and cabinet.\u003c\/p\u003e\u003ch2\u003eDesign the complete front stage with Audio Exchange\u003c\/h2\u003e\u003cp\u003eThe XCS1.5K should be selected as part of a complete theater design that considers screen type and height, room dimensions, seating width, listening distance, amplifier gain and power, processor calibration, subwoofer integration, equipment-platform construction, cable routing, acoustic treatment, and delivery access. Explore the full \u003ca href=\"\/collections\/mcintosh-speakers\"\u003eMcIntosh speaker collection\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003econtact Audio Exchange\u003c\/a\u003e to begin planning.\u003c\/p\u003e","brand":"McIntosh","offers":[{"title":"Piano Black","offer_id":45758045257775,"sku":"XCS1.5K","price":46000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0235\/1375\/9791\/files\/mcintosh-xcs1-5k-low-angle.jpg?v=1785974584","url":"https:\/\/audio-exchange.com\/products\/mcintosh-xcs1-5k-center-channel-loudspeaker","provider":"Audio-Exchange","version":"1.0","type":"link"}