Kenwood XR-S17P manual Kings Among Amps, Kenwood’s Power Couple, Class D Difference

Page 32

Kings Among Amps

Reference Series eXcelon amplifiers carry over and include the KAC- X1R mono Class D power amp and the KAC-X4R 4-channel digital power amp. We’re also bringing back our KAC-X10D Class D amp, the KAC-X20 2-channel amp, and the KAC-X40 4-channel amp.

Part of our eXcelon Reference

Series, the KAC-X1R mono digital power amp features Dual Sigma Drive, dual power supply, and is 1-Ohm capable.

Features include Dual Sigma Drive and DSP technology, and several eXcelon amps (and the KAC-9104D) are 1-ohm load capable, so when it comes to system demands, these amps deliver.

Rated at 1200 Watts RMS (2400 Watts max power), the KAC-X1R mono digital Class D amp uses Dual Sigma Drive technology that provides an excellent damping factor. Damping factor measures how well an ampli- fier controls a woofer. The higher the number, the more it limits distortion caused by unwanted woofer movement.

For subwoofer applications, Class D amps are efficient and their small size offers installation flexibility. Before amplifying an incoming signal, a Class D amp converts the signal to digital. Digital signals can be ampli- fied very efficiently, so you get a lot more power with less current. Less input current reduces power supply size and generates less waste heat, thus reducing the heat sink size. The amp then converts the amplified signal back to analog. This process allows Class D amps, like the KAC- X1R, KAC-X10D, Kenwood KAC-9104D, and KAC-8104D, to crank more power than Class A/B amps of the same size.

Kenwood’s Power Couple

More potent than Brad-jolina and Tom-Kat combined, the dual power supply on the KAC-1XR and KAC-X4R provide one power supply for positive current and one power supply for negative current. The result is a cleaner voltage source, less failure due to short circuit or power loss due to variances in transformer tolerances, and less transformer noise.

Talk about your threesome! The KAC-X1R works perfect- ly with a pair of KFC-XW1200F or KFC-XW1000F shallow- mount subs. The amplifier is small, easy to install and, in this configuration, delivers 1200 Watts RMS!

The Class D Difference

Class D amps give your customers stronger, louder, more chest-thump- ing bass with reduced current demands than Class A/B amps. Class D amps are also easier on the vehicle’s electrical system, which means they are less apt to make the lights dim during bass notes.

A dual power supply with two transformers ensures steady operation, even when the positive and negative loads are unstable!

The KAC-X4R Reference Series Amplifier is a 4-channel, full range digital amplifier.

The Full Range Digital Amp

The KAC-X4R 4-channel amp uses digital amplifier technology in a full range application along with a unique DSP. This 600 Watt RMS amplifier

32

AMPLIFIERS WWW.KENWOODUSA.COM

Page 31 Page 33
Image 32
Page 31 Page 33
Contents Page Page Page Key features to remember about EXcelon receivers Salute the KDC-X991 and KDC-BT838U FlagshipsReceiver that Swallowed Bluetooth OEL Is Not Your Average DisplayLittle DAP Will Do Time Alignment-Find Your Sweet SpotWire High Speed iPod Control It’s a Better Way to PlayThink Outside the Port Enough with the One LinersDisplay and Amplifier On and Off Function Amplifier Shut offIt’s Lava Lamp Kind of Cool Interactive LightingPrevious Flip Models Flip ModelsThat eXcelon Edge High Voltage Pre-outs Make Bag Pipes Sound GoodRDS Radio Data System Graphic Motion AnalyzerKDC-X492 Amazing and Moderately Priced Kenwood Receivers We’ll Take Them All OnSupreme Technology Full Range or Switched-Your ChoiceModerately Priced and Still Loaded Satellite Radio Options KCA-SR50 Kenwood Sirius Radio TranslatorDouble the Fun Hands Free and HappyDual Zone Source & Volume Control Let’s Talk ParrotCalling All Motor Mouths System E’sInstallation Handy RemotesExperience HD Radio System E’s + and Electronic CrossoversKOS-A200 Slam Dunk There’s Money in Them FrillsExternal Switches Let Your Custom Side Shine KOS-L702 Touchscreen Powerhouse KOS-L432 Space SaverReceivers and Remotes Speakers, Subs and AmpsMobile Video There’s a Message in Our Model NamesSure Beats Dialing from a Cell Phone Fastest Connection AvailableMultimedia External Switch Relay Switch So Easy a Grown-up Can Use ItPick Your Faves Bring It on BackUSB Options Audio Geek HeavenKAB Kenwood Advanced Bus New Kenwood 5 Series Tastes Great, Less Filling LOADING/CHANGING START-UP Screen 5 SeriesRDS Radio Data System with RT+ KVT-819DVD and KVT-719DVDDVD-Audio Security Details Camera HappyBring on the Bass Steering Wheel Remote Wire Safer CellsUniversal Frame for Double DIN Display Monitors LZ-702IR & LZ702WInstallation Is Easy Better Navigation Hands DownText To Speech Live Traffic and WeatherRemote Controls Honey, I Shrunk the Amps Class D Prize FightersInaudible Frequency, You Are Cut Off Boost Your BassSignal Sensing-What a Turn-on KAC-7204 is a 170 x 2 Watts @Kenwood’s Power Couple Kings Among AmpsClass D Difference Full Range Digital AmpStay in Phase Amps at WorkDual SigmaΣ Drive Dial in the DecibelsStat Better Sound at All Volume Levels EXcelon Two-year WarrantyChannel & 2-Channel Amps High Pass/Low Pass CrossoversPerformance Enhancing Subs Dual Voice Coils DVCCarbon Glass Fiber Makes Mighty Strong Woofer Itsy Bitsy Super Linear SpiderKenwood Subwoofers Success through Excess From Big and Beefy to Lean and MeanCarbon Fiber Honeycomb Happy Little Thumpers No Customer Left BehindEXcelon Speakers-An Ear’s Best Friend Flush Mount Systems Ohm DriveNew Image Enhancer Upgrades for Ford and MazdaPerformance You Can Bank On Thiele-Small Parameters and Graphs KFC-P708 & KFC-P508SFor That Extra Sparkle Page KFC-XW12R Sealed KFC-W3514 Vented KFC-W110S Sealed Page Page Appendix Multi Media Adaptor/Accessory Chart Page Page Page

XR-S17P specifications

The Kenwood XR-S17P is a compact yet powerful receiver that caters to audiophiles and casual listeners alike. Designed to integrate seamlessly into modern home audio systems, this device provides a wealth of features and advanced technologies to enhance your listening experience.

At the core of the XR-S17P is its high-resolution digital signal processing. This technology ensures that audio is reproduced with exceptional clarity and accuracy, allowing users to enjoy their favorite tracks in a new light. The receiver supports various audio formats, making it versatile and convenient for those who have diverse music collections, from high-definition streaming services to traditional vinyl.

One standout feature of the XR-S17P is its Bluetooth connectivity. This allows users to wirelessly stream music from their smartphones, tablets, or laptops, making it simpler than ever to play music from multiple devices without the hassle of cords. Moreover, the receiver offers a built-in USB port for direct connection to digital music sources, allowing for quick access to your playlists and library.

Another important characteristic of the Kenwood XR-S17P is its multi-room audio capability. Users can expand their audio setup throughout their living spaces, creating a cohesive sound experience. The receiver is compatible with popular smart home systems, enabling control through voice commands or mobile apps, which adds a layer of convenience.

The XR-S17P also features an intuitive user interface, making it easy to navigate between various inputs and settings. Its clear LCD display provides essential information about the current source and track information, while the ergonomically designed remote control ensures that users can access functions from a distance without difficulty.

Additionally, the receiver boasts robust power output, delivering crisp, clear sound even at higher volumes. Whether you’re using it for home theater applications or as a dedicated music system, the XR-S17P promises a dynamic audio experience that fills the room with immersive sound.

In conclusion, the Kenwood XR-S17P is a remarkable audio receiver that excels in providing high-quality sound, user-friendly connectivity options, and innovative technologies suitable for any modern audio setup. Its combination of portability, versatility, and performance makes it an ideal choice for those looking to enhance their home audio experience.
Top Page Image Contents