User manual INFINITY KAPPA FIVE BROCHURE

[. . . ] KAPPA ® KAPPA AMPLIFIERS ® Infinity® Kappa® Series car loudspeakers have long delivered sound quality that rivals the best home audio systems. [. . . ] Unlike conventional fixed-frequency filters, DBO conserves power at frequencies below 100Hz, protecting woofers in vented-box applications from overexcursion, and flattening response through the lowest octaves in sealed-box and infinite-baffle applications. KAPPA ONE ® SUBWOOFER AMPLIFIER KAPPA FOUR ® 4-CHANNEL POWER AMPLIFIER KAPPA FIVE ® 5-CHANNEL TOTAL-SYSTEM POWER AMPLIFIER NOISE-CANCELING SIGNAL INPUTS Kappa amps use differential-signal inputs with high common-mode noise rejection for all speaker-level and line-level outputs from source units. Because noise from the vehicle's alternator and other electrical components is radiated into the positive and negative leads of each signal input equally, amplifying the difference between the leads effectively cancels out the noise, leaving only the music. NONSTOP THERMAL PROTECTION As you'd expect, Kappa amps feature smart circuitry to protect your speakers in the event of short circuits or problems with your battery, alternator or voltage regulator. But Kappa amps also protect themselves against excess heat, with circuits that cool the amplifier down by gradually reducing output without shutting it down completely. So the music never stops, no matter how hot things start to get. ULTRALOW-PROFILE DESIGN At just 1-3/4" high, Kappa amps will fit under most seats. Or virtually anywhere else that's convenient. 7-1/16" 179mm 1-3/4" 44mm 13" 329mm 800-WATT MONO SUBWOOFER AMPLIFIER WITH DIFFERENTIAL-SIGNAL INPUTS AND DYNAMIC BASS OPTIMIZATION Easy-to-install, compact design Variable electronic crossover DBO ­ variable bass EQ, plus subsonic filter Preamp outputs 500W RMS x 1, at 4 ohms 1% THD + N* 800W RMS x 1, at 2 ohms 1% THD + N* 1 Ohm, stable THD + N: 0. 05% Signal-to-noise ratio: 85dBA (reference: 1W into 4 ohms)* Signal-to-noise ratio: 112dBA (reference: rated power into 4 ohms) Frequency response: 20Hz ­ 320Hz (­3dB) * CEA-2006A-compliant 7-1/16" 179mm 1-3/4" 44mm 13" 329mm 4-CHANNEL FULL-RANGE AMPLIFIER WITH DIFFERENTIAL-SIGNAL INPUTS Easy-to-install, compact design Independently variable electronic crossover Variable bass boost Preamp outputs 125W RMS x 4, at 4 ohms 1% THD + N* 150W RMS x 4, at 2 ohms 1% THD + N* 300W RMS x 2, at 4 ohms 1% THD + N* THD + N: 0. 05% Signal-to-noise ratio: 85dBA (reference: 1W into 4 ohms)* Signal-to-noise ratio: 106dBA (reference: rated power into 4 ohms) Frequency response: 10Hz ­ 75kHz (­3dB) * CEA-2006A-compliant 7-1/16" 179mm 1-3/4" 44mm 14-3/16" 360mm 5-CHANNEL TOTAL-SYSTEM AMPLIFIER WITH DIFFERENTIAL-SIGNAL INPUTS AND DYNAMIC BASS OPTIMIZATION Unified system amplifier solution Easy-to-install, compact design Independently variable electronic crossover DBO ­ variable bass EQ, plus subsonic filter Selectable subwoofer input 50W RMS x 4, plus 200W RMS x 1, at 4 ohms 1% THD + N* 75W RMS x 4, plus 300W RMS x 1, at 2 ohms 1% THD + N* 150W RMS x 2, at 4 ohms 1% THD + N* plus 200W RMS x 1, at 4 ohms 1% THD + N* THD + N: 0. 05% Signal-to-noise ratio: 85dBA (reference: 1W into 4 ohms)* Signal-to-noise ratio: 102dBA (reference: rated power into 4 ohms) Frequency response: 10Hz ­ 75kHz and 15Hz ­ 320Hz (­3dB) * CEA-2006A-compliant 250 Crossways Park Drive Woodbury, NY 11797 USA 516. 674. 4INF (4463) Fax 516. 682. 3556 www. infinitysystems. com © 2008 Harman International Industries, Incorporated. KAPPAAMPPI11-08 Features, specifications and appearance are subject to change without notice. [. . . ] Infinity and Kappa are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries. [. . . ]