{"product_id":"qsc-kc12-blk-sistema-pa-columna-3-vias-3000w-132db-negro-bluetooth-waveguide-leaf","title":"QSC KC12 BLK 3-Way Column PA System 3000W 132dB Black Bluetooth Waveguide LEAF","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content='QSC KC12 BLK: 3-way column PA system, 12\" waveguide, Bluetooth'\u003e\u003c\/p\u003e\n\u003cstyle\u003e body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; } h2 { color: #0056b3; margin-top: 30px; border-left: 4px solid #007bff; padding-left: 15px; } h3 { color: #004085; margin-top: 20px; } table { width: 100%; border-collapse: collapse; margin: 20px 0; } table th { background-color: #007bff; color: white; padding: 12px; text-align: left; } table td { border: 1px solid #ddd; padding: 10px; } table tr:nth-child(even) { background-color: #f9f9f9; } \u003c\/style\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eQSC KC12 BLK\u003c\/strong\u003e is a portable 3-way column PA system that combines professional performance with an elegant design. Featuring a 12\" woofer cone, 2x 4\" mid-range cone drivers, a 1\" compression driver for high frequencies, proprietary QSC LEAF™ (Length-Equalized Acoustic Flare) waveguide, 3000W peak Class D amplifier (2000W subwoofer, 1000W mid\/highs), frequency response of 45-18.5kHz at -6dB, 132dB maximum SPL, 145° horizontal x 35° vertical coverage, Bluetooth connectivity with True Wireless Stereo (TWS), 2x XLR combo inputs (Mic\/Line\/Hi-Z and Mic\/Line\/+48V), multifunction LCD screen, assignable factory presets, global parametric EQ, subwoofer level control, digital delay and reverb, QSC Loudspeaker Control app, available in matte black, with 32\" pole included, carrying bag included, RAL 9011 black finish, impact-resistant ABS enclosure, birch plywood and powder-coated aluminum, the KC12 BLK is ideal for solo musicians, bands, DJs, mobile entertainment, AV productions, static installations, and professional PA applications.\u003c\/p\u003e\n\u003ch2\u003eQSC K Series Heritage\u003c\/h2\u003e\n\u003ch3\u003ePortable Professional Performance\u003c\/h3\u003e\n\u003cp\u003eThe KC12 BLK builds upon the legacy of QSC's World of K® series, offering a column aesthetic with acoustic performance superior to conventional designs. Simple and rapid deployment for professional applications.\u003c\/p\u003e\n\u003ch2\u003eHigh-Fidelity 3-Way System\u003c\/h2\u003e\n\u003ch3\u003e12\" Driver for Low Frequencies\u003c\/h3\u003e\n\u003cp\u003eThe 12\" woofer cone provides deep low frequencies down to 40Hz. The 12\" size is ideal for portable systems that require powerful bass.\u003c\/p\u003e\n\u003ch3\u003e2x 4\" Drivers for Mid-range Frequencies\u003c\/h3\u003e\n\u003cp\u003eThe 2x high-excursion 4\" cone drivers provide clear and powerful mid-range frequency reproduction. Dual drivers ensure uniform coverage.\u003c\/p\u003e\n\u003ch3\u003e1\" Compression Driver for High Frequencies\u003c\/h3\u003e\n\u003cp\u003eThe 1\" compression driver provides clear and detailed high frequencies. The compression driver is ideal for long-distance coverage.\u003c\/p\u003e\n\u003ch2\u003eProprietary QSC LEAF™ Waveguide\u003c\/h2\u003e\n\u003ch3\u003eLength-Equalized Acoustic Flare\u003c\/h3\u003e\n\u003cp\u003eThe QSC LEAF™ waveguide provides defined and uniform 145° horizontal x 35° vertical coverage. The LEAF waveguide ensures consistent frequency response.\u003c\/p\u003e\n\u003ch3\u003eExcellent Projection\u003c\/h3\u003e\n\u003cp\u003eThe LEAF waveguide provides excellent sound projection. Projection is important for long-distance coverage.\u003c\/p\u003e\n\u003ch2\u003e3000W Peak Class D Amplifier\u003c\/h2\u003e\n\u003ch3\u003eEfficient Power\u003c\/h3\u003e\n\u003cp\u003eThe 3000W peak Class D amplifier (2000W subwoofer + 1000W mid\/highs) provides efficient power with low energy consumption. The Class D amplifier is modern technology.\u003c\/p\u003e\n\u003ch3\u003ePower Factor Correction\u003c\/h3\u003e\n\u003cp\u003ePower factor correction reduces AC energy consumption. Power factor correction is important for portable applications.\u003c\/p\u003e\n\u003ch2\u003eFlat Frequency Response\u003c\/h2\u003e\n\u003ch3\u003e45Hz - 18.5kHz at -6dB\u003c\/h3\u003e\n\u003cp\u003eThe frequency response of 45-18.5kHz at -6dB provides flat reproduction in the audio band. Flat response is essential for accurate reproduction.\u003c\/p\u003e\n\u003ch3\u003eExtension to 40-20kHz at -10dB\u003c\/h3\u003e\n\u003cp\u003eThe extension to 40-20kHz at -10dB provides bass and high-frequency extension. Extension is important for full-range reproduction.\u003c\/p\u003e\n\u003ch2\u003e132dB Maximum SPL\u003c\/h2\u003e\n\u003ch3\u003ePowerful Sound Pressure\u003c\/h3\u003e\n\u003cp\u003eThe 132dB maximum SPL measured on-axis at 1m provides very powerful sound pressure. 132dB SPL is sufficient for most professional applications.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Bluetooth Connectivity\u003c\/h2\u003e\n\u003ch3\u003eTrue Wireless Stereo (TWS)\u003c\/h3\u003e\n\u003cp\u003eBluetooth TWS ensures low-latency pairing between the music source and both left\/right speakers simultaneously. TWS is ideal for wireless stereo.\u003c\/p\u003e\n\u003ch3\u003eQSC Loudspeaker Control App\u003c\/h3\u003e\n\u003cp\u003eThe app allows control of the KC12, CB10, and all Bluetooth-equipped QSC speakers from a phone. The app provides access to essential controls and advanced capabilities.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Digital Controls\u003c\/h2\u003e\n\u003ch3\u003eMultifunction LCD Screen\u003c\/h3\u003e\n\u003cp\u003eThe 45 x 25.4mm LCD screen allows control and selection of speaker functions including global parametric EQ, subwoofer level, presets and scenes, Bluetooth configuration, delay (200ms), and reverb.\u003c\/p\u003e\n\u003ch3\u003eAssignable Presets\u003c\/h3\u003e\n\u003cp\u003eIndependent assignable factory presets for each input are perfect for small events where two microphones are needed for different uses.\u003c\/p\u003e\n\u003ch2\u003eProfessional Inputs\u003c\/h2\u003e\n\u003ch3\u003e2x XLR Combo Inputs\u003c\/h3\u003e\n\u003cp\u003eThe 2x XLR combo inputs include Mic\/Line\/Hi-Z and Mic\/Line\/+48V. Combo inputs allow for flexible connection of microphones and line sources.\u003c\/p\u003e\n\u003ch3\u003e3.5mm Stereo Input\u003c\/h3\u003e\n\u003cp\u003eThe 3.5mm stereo input allows for connection of portable devices. The 3.5mm input is ideal for phones and tablets.\u003c\/p\u003e\n\u003ch3\u003eXLR Outputs\u003c\/h3\u003e\n\u003cp\u003eXLR outputs include loop-thru and post-DSP mix output. The outputs allow for connection to additional systems.\u003c\/p\u003e\n\u003ch2\u003ePortable Modular Design\u003c\/h2\u003e\n\u003ch3\u003eModular Components\u003c\/h3\u003e\n\u003cp\u003eThe system includes KC12T (145° dual 4\" column unit), KC-SP32 (32\" column pole), KC12S (12\" 3kW column subwoofer). Modular components allow for flexible configuration.\u003c\/p\u003e\n\u003ch3\u003eFlexible Deployment\u003c\/h3\u003e\n\u003cp\u003eConfigured with or without the column pole, the system is ideal for direct deployment on the floor, stage, or riser. The flexibility allows for adaptation to any space.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Height\u003c\/h3\u003e\n\u003cp\u003eTall deployment: 2270mm (89.4\") with KC-SP32. Short deployment: 1463mm (57.6\") without KC-SP32. Adjustable height allows for coverage optimization.\u003c\/p\u003e\n\u003ch2\u003eRugged Construction\u003c\/h2\u003e\n\u003ch3\u003eImpact-Resistant ABS Enclosure\u003c\/h3\u003e\n\u003cp\u003eThe ABS enclosure provides impact resistance and durability. ABS is resistant to environmental conditions.\u003c\/p\u003e\n\u003ch3\u003eBirch Plywood\u003c\/h3\u003e\n\u003cp\u003eThe 12mm birch plywood provides a rigid structure. Plywood is durable and lightweight.\u003c\/p\u003e\n\u003ch3\u003ePowder-Coated Aluminum\u003c\/h3\u003e\n\u003cp\u003eThe powder-coated aluminum provides a professional finish and corrosion resistance. Powder coating is durable.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eSpecification\u003c\/th\u003e\n\n\u003cth\u003eDetail\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eQSC KC12 BLK\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e3-way active column PA system\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eLow-frequency driver\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e305mm (12\") cone\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMid-range drivers\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2x 102mm (4\") high-excursion cone\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eHigh-frequency driver\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e25.4mm (1\") compression driver\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWaveguide\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eQSC LEAF™ (Length-Equalized Acoustic Flare)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFrequency response -6dB\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e45 - 18.5kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFrequency range -10dB\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e40 - 20kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eNominal coverage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e145° H x 35° V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMaximum SPL\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e132dB peak @ 1m (IEC268 pink noise)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAmplifier\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eClass D, 3000W peak (KC12S 2000W, KC12T 1000W)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePower correction\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eYes, power factor\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eLow-noise variable fan\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1x rotary encoder, 2x buttons, 3x level potentiometers, 1x AC power switch\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eIndicators\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e45x25.4mm LCD screen, 2x blue power LEDs, 1x yellow standby LED, 1x red limiter LED, 3x input signal\/clip LEDs\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2x XLR\/combo (Mic\/Line\/Hi-Z and Mic\/Line\/+48V), 1x 3.5mm stereo, 2x XLR output (loop-thru and post-DSP mix), 1x USB-C (5V\/3A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eYes, True Wireless Stereo (TWS), low latency\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAC Power\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eUniversal 100-240VAC, 50-60Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAC Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e100-240VAC ~ 3.7-1.8A (1\/8 power)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSystem components\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eKC12T (145° dual 4\" column unit), KC-SP32 (32\" pole), KC12S (12\" 3kW subwoofer)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eEnclosure materials\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eImpact-resistant ABS, 12mm birch plywood, powder-coated aluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eGrille\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePowder-coated steel with internal fabric liner (KC12T 21G, KC12S 18G)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eBlack (RAL 9011)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTall deployment height\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2270mm (89.4\") with KC-SP32\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eShort deployment height\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1463mm (57.6\") without KC-SP32\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKC12T dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e890 x 141 x 158mm (35 x 5.6 x 6.2\")\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKC-SP32 dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e881 x 74 x 46mm (34.7 x 3 x 1.8\")\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKC12S dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e655 x 357 x 455mm (25.8 x 14 x 18\")\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTall deployment weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e27.3kg (60.3 lbs) with KC-SP32\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKC12T weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4.0kg (8.9 lbs)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKC-SP32 weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1.3kg (2.9 lbs)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eKC12S weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e22.0kg (48.5 lbs)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eIncluded accessories\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eKC12 TOTE (carrying bag for KC12T and KC-SP32)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOptional accessories\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eKC12 CVR (KC12S subwoofer cover)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRegulatory compliance\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eCE, WEEE, UL, China RoHS, RoHS II, FCC Class B\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eIdeal for\u003c\/h2\u003e\n\u003cp\u003eSolo musicians and bands requiring professional-quality portable PA, DJs and mobile entertainment, AV productions and corporate events, static sound installations, churches and houses of worship, auditoriums and conference rooms, live events and concerts, users requiring a modular and flexible PA system, any application requiring professional portable sound reproduction with an elegant design.\u003c\/p\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":52927294898400,"sku":"KC12 BLK","price":49140.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5555\/8624\/files\/KC12-BK_QSC-KC12-BK-1_1.avif?v=1780365677","url":"https:\/\/soundcitypv.com\/en\/products\/qsc-kc12-blk-sistema-pa-columna-3-vias-3000w-132db-negro-bluetooth-waveguide-leaf","provider":"Soundcity PV","version":"1.0","type":"link"}