Hjem » PA-utstyr » Høyttalere » QSC » QSC K12

QSC K12

~~9.495,-~~ 7.920,-

Produktinformasjon

Aktive portable høyttalere med QSCs berømte pålitelighet.QSC K-serien setter helt enkelt en ny standard for aktive høyttalersystemer. Klasse D-forsterkere i alle modellene og med identiske 1,75" kompresjonsdrivere (fulltonemodellene) og et basselement av samme høye kvalitet for enestående ytelser. Unik DSP-prosessering som forfiner både ytelsen og frekvenskurven samt tar seg av beskyttelsessystemet GuardRail^TM som automatisk beskytter forsterkeren og høyttalerne mot overbelastning uten å slå av anlegget.K-seriens fulltone-høyttalere har en unik Tilt-Direct^TM stativkopp. En enkel vridning av koppen gir høyttaleren en 7.5 grader tilt framover. Robust ABS kabinett. To balanserte kanaler samt en RCA-inngang kan mikses internt og summeres til en balansert utgang for innkobling av flere enheter. Separate direkte-utganger fins også på hver kanal for ytterligere fleksibilitet.KSub har bandpassdesign med doble 12" elementer, er laget i bjørk av høy kvalitet og leveres med hjul. Sub-basshøyttaleren har et gjenget stativfeste for vibrasjonsfri installasjon av toppene med det medfølgende stativrøret • 1000 W klasse D forsterker i alle modeller • 2 stk combo XLR/jack mic/line innganger samt RCA-inngang (ikke KSub)• En HF- og en LF-switch for valg av EQ-presets • Ergonomiske bærehåndtak med "non-slip"-overflate • 35 mm stativkopp med Tilt-Direct^TM på fullrange-modellene • K10 og K12 brukes som hoved-PA eller som scenemonitorer

K12 Aktiv 2-veis høyttaler med 12" element.• Frekvensområde (-10dB) 48Hz - 20kHz • Maks SPL (1 meter) 131dB peak • Konisk spredningsvinkel (-6dB) 75°• Integrerte festepunkter (3xM10)• 603x356x356 mm, 18.6 kg

K12

2-way 12" Active Loudspeaker

Features

Lightweight portable powered speakers with legendary QSC amplifier power and reliability
1000 watt Class D power modules in all models
Extensive DSP enhances system performance
Attractive and professional appearance
Rugged ABS enclosures
Tour-grade 18 gauge steel grilles
Comfortable ergonomic handles
35 mm pole sockets with Tilt-Direct^TM (fullrange models)

The QSC K Series is quite simply The New Standard in lightweight powered loudspeaker systems. Under the direction of Pat Quilter, QSC's team of amplifier engineers have created a new standard in Class D power modules unparalleled in the industry. Next, breaking from the traditional loudspeaker paradigm, every model is fitted with the identical 1.75" HF device (fullrange models) and woofers of the same high quality for unparalleled performance, regardless of speaker size.

Extensive DSP processing is employed throughout, providing levels of sonic clarity and total output that defy the system's size and weight.

Premium-grade materials, advanced construction processes and multiple mounting and suspension options allow for a wide range of live and installed applications.

Combo XLR and 1/4" TRS inputs accept both Mic and Line Level input while a set of RCA phono inputs (except KSub) allow additional connectivity to portable MP3 players, CD players and line-level mixers. Up to three audio sources can be mixed internally and summed to a balanced output for "daisy-chaining" of multiple units. Separate direct outputs are also provided on each channel for additional output flexibility.

On-board switches provide preset EQ settings. The HF setting (fullrange models) can be set to VOCAL BOOST for additional presence in the critical mid-frequency area or FLAT for accurate reproduction of the incoming signal. The LF switch can be set to NORM, DEEP^TM for additional bass extension, or EXT SUB (fullrange models) for use with an external subwoofer. The rear panel LED switch can be set to POWER, illuminating the front-mounted LED when the unit is powered on, OFF for applications where it is not desirable to illuminate the front LED, or LIMIT which indicates to the system operator that the clip limiter circuit has been engaged during operation.

Fullrange models are housed in rugged ABS enclosures with a professional appearance that is at home in any application. ABS is a far more robust material than conventional speaker plastics and offers an additional measure of sonic clarity due to its internal rigidity. Ergonomic aluminum handles and a highly protective steel grille complete the package for ease of transport and long term durability.

The K Series fullrange models feature a unique Tilt-Direct^TM pole cup mounting system. A simple turn of the dial engages a 7.5 degree downward tilt of the speaker allowing acoustic energy to be kept on the audience and off reflective surfaces for applications where maximum coverage from a high-positioned speaker is desired. Integrated M10 suspension points allow for suspended applications with a K SERIES M10 KIT (sold separately) or Yoke bracket (sold separately).

Extensive DSP

DMT^TM (Directivity Matched Transition) provides for matched LF and HF coverage across the entire listening area, eliminating unnatural "dead" or "hot" frequency zones.
Intrinsic Correction^TM, first featured in our high-end line-array products maps 65-75 spacially-averaged measurements to IIR and FIR filters that actively adjust time, frequency and amplitude response to a maximally flat bandpass target. The result is a speaker that behaves equally well across the entire sound field.
DEEP^TM and excursion limiting allow for extended low-frequency response by actively managing low-frequency transients without degradation of the underlying signal or adjacent frequencies.
GuardRail^TM protection, first introduced on our GX Series amplifiers protects both the amplifier module and your performance from unnatural and destructive clipping.

Specifications

SPECIFICATIONS	K12
K Series
Configuration	Multipurpose 2-way
Transducers Low-frequency High-frequency	12" cone transducer 1.75" diaphragm compression driver
Frequency Response (-6 dB)	52 Hz - 18 kHz
Frequency Range (-10 dB)	48 Hz - 20 kHz
Nominal Coverage (-6 dB)	75° conical
Maximum SPL (1 meter)	131 dB peak
Amplifiers
Power Output	1000 W Class D (500 W LF, 500 W HF)
Input Impedance (ohms)	XLR / ¼": 40k balanced / 20k unbalanced XLR / ¼" MIC mode: 2260 balanced RCA: 10k
Controls	Power, Gain A, Gain B, Mic/Line, LF Mode (Ext Sub/Norm/DEEP^TM), HF Mode (Flat/Vocal Boost), Front LED (On/Off/Limit)
Indicators	Power, Signal A, Signal B, Standby, Limit, Mic
Connectors	Balanced female XLR/¼" line/mic level input, Balanced female XLR/¼" line level input, Dual Balanced male XLR full range line level out , Balanced male XLR "mix" out, Stereo RCA line level input, Remote gain control, Locking IEC power connector
Cooling	On demand, 50 mm variable speed fan
Amplifier Protection	Thermal limiting, output overcurrent, overtemperature muting, GuardRail^TM
Transducer Protection	Thermal limiting, excursion limiting
AC Power Input	Universal power supply 85 - 265 VAC, 50 - 60 Hz
AC Power Consumption (1/8 Power)	100 VAC, 2.3 A 120 VAC, 2.01 A 230 VAC, 1.13 A
Enclosure
Material	Impact resistant ABS
Finish	Black paint
Grille	Black powder coated 18 gauge steel
Dimensions (HWD)	23.7" x 14" x 14" 603 mm x 356 mm x 356 mm
Weight (Net)	41 lb / 18.6 kg
Available Accessories	K12 TOTE, K12 YOKE, K SERIES M10 KIT

Enclosure Dimensions

All Specifications Subject to Change Without Notice.

K Series Amplifier Modules

Les mer: www.qscaudio.com

Produsentinformasjon


	QSC

	Besøk hjemmesiden til produsenten

Vis alle produkter fra QSC