Kenwood XR-S17P manual Signal Sensing—Whata Turn-on, The KAC-7204is a 170 x 2 Watts @

Models: XR-S17P

1 52
Download 52 pages 35.48 Kb
Page 31
Image 31
Signal Sensing—What a Turn-on!

Kenwood and specialty line amps feature 24-dB per octave low- pass crossovers. This better crossover is more expensive to make, but the improved sound quality is worth it. All other standard line amps have 18 dB low-pass crossovers. High-pass crossovers are set at 12 dB per octave on all amps.

Signal Sensing—What a Turn-on!

Kenwood compact amps also include signal sensing turn-on. This feature is used when connecting to a radio that doesn’t have RCA outputs (can you say factory radio?). Simply wire the speaker leads from the radio to the input of the amplifier, and when the radio is turned on, the amp comes on. No need to look for a lead to turn the amp on.

In addition, all regular-line Kenwood amps have high-level input capabil- ity, so it’s easy to add an amp to any vehicle no matter what type of radio it has. By making it possible to use the speaker outputs from a factory radio to drive a power amp, Kenwood makes it easy to upgrade a factory system without rebuilding the dash.

Always check the factory system to see what kind of power output it has. The high-level inputs on Kenwood amps can take 35 watts into each channel, so they can be used with most factory stereo systems.

The cover plate on Kenwood 2008 amps completely covers the wire connections, making for a cleaner installation.

The KAC-8404 is a 75 Watts x 4 RMS @ 4 ohms, 4-channel amplifier with power MOSFET switching, built-in variable low- pass filter (50Hz-200Hz @ 18dB/Oct), and built-in variable high-pass filter (50Hz- 200Hz @ 24 dB/Oct), signal sensing turn- on, and cooling fan.

The KAC-7204 is a 170 x 2 Watts @

4 Ohms, 2-channel amp with built-in variable low-pass filter (50Hz-200Hz) 24dB/Oct; built-in variable high-pass filter (50Hz-200Hz) 12dB/Oct; Power MOSFET switching; and built-in cooling fan.

The KAC-8104 500 Watt Class D mono power amp has a variable low pass filter, variable high pass filter and blue illumination.

The KAC-6404 4/3/2-channel power amplifier is 40 Watts x 4 @ 4 ohms with power MOSFET switching, built-in variable low-pass filter, high pass filter, and cooling fan. The KAC-6202 2-channel power amplifier includes a cast aluminum heat sink, built-in variable low-pass filter, power MOS- FET switching, and speaker level input. And finally, the KAC-5203 is an economically priced amp with 55 Watts x 2 @ 4 ohms that is included in our party packs.

WWW.KENWOODUSA.COM AMPLIFIERS

31

Page 31
Image 31
Kenwood XR-S17P manual Signal Sensing—Whata Turn-on, The KAC-7204is a 170 x 2 Watts @