Kenwood Excelon XR901-5 Class D 5 Channel Amplifier
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What's Inside?
- •5-Channel amplifier
- •(3) 40-amp ATO fuses (installed)
- •Remote Commander
- •Flat washer
- •Hex nut
- •20' Remote cable (RJ-14 modular plugs on each end)
- •4mm Allen wrench
- •2.5mm Allen wrench
- •(4) Self-tapping screws (length 5/8")
- •Instruction manual (Eng/ Fren/ Span)
- •Warranty card
- •Owner's Manual
High-quality Sound Performance
The Kenwood Excelon XR901-5 is a 5-channel car amplifier designed to deliver powerful and high-quality sound performance in your audio system. With a power output of 75 watts RMS per channel for the front and rear channels and 600 watts RMS for the subwoofer channel, this amplifier provides ample power for a complete audio setup.
A Class D Amplifier Design
The XR901-5 features a Class D amplifier design, which offers high efficiency and low heat generation, ensuring optimal performance and reliability. It utilizes Kenwood's advanced circuitry and technology to deliver clean and accurate sound reproduction.
Versatile Configuration Options
This amplifier offers versatile configuration options, allowing you to power various speakers and a subwoofer simultaneously. It includes adjustable high-pass and low-pass filters and variable bass boost control, enabling precise tuning and customization of the audio output.
Incorporates Advanced Protection
The XR901-5 incorporates advanced protection features such as thermal protection, overload protection, and speaker short protection, ensuring the amplifier's and your speakers' safety.
Compact and Sleek Design
With its compact and sleek design, the Kenwood Excelon XR901-5 is easy to install and fits well in various vehicle setups. Whether you're a casual listener or an audiophile, this amplifier provides powerful performance and excellent sound quality, enhancing your overall car audio experience.
- Maximum Power : 1800 Watts
- Low Frequency Response : 50-200 Hz
- High Frequency Response : 50-200 Hz
- Number of Channels : 5
- Frequency Response : 20-40000 Hz
- RMS Power Output : 900x1 Watts
- Amplifier Class : D
- Fuse Rating : 120 A
- XP750-SE OFFER : Yes
Features:
- CTA-2006 Compliant: CTA-2006 is a system of testing and measurement methods for mobile audio amplifiers. This voluntary standard advocates a uniform method for measuring an amplifier's RMS power output and signal-to-noise ratio. The criteria for measuring power uses a DC input voltage of 14.4 volts and the RMS power output is measured into a 4-ohm load, with 1% or less Total Harmonic Distortion plus noise (THD+N), and over a frequency range of 20 Hz to 20 kHz, when applicable. Signal-to-Noise ratio is measured in weighted absolute decibels (dBA) at a reference of 1 watt into 4 ohms. CTA-2006 allows consumers to compare car amplifiers and receivers on an equal basis. Using CTA-2006 criteria, the Kenwood XR901-5 is rated at 60 watts RMS x 4 plus 400 watts RMS x 1 (subwoofer) with a 78 dBA signal to noise ratio.
- Class D Amplifier Design: The amplifier design is Class D, which uses digital switching power supplies. The result is much higher efficiency (less heat generated) than Class AB.
- High-Resolution Audio Compatible: The XR901-5 is compatible with Hi-Res Audio sources which are capable of reproducing frequencies up to 40kHz. Special capacitors and inductors in the amp's LC filter help to reduce noise and distortion to enhance the sound quality. High resolution audio, with sampling frequencies up to 192khz/24-bit, exceeds CD standards (44.1kHz/16-bit), allowing you to hear much more detail and richness in the music.
- 5-Channel Design: The XR901-5 is made up of three sections, two full range stereo amps (labeled A and B, typically used to power front and rear speakers) and a subwoofer amp (1-channel). The front and rear amps are independently bridgeable, meaning the XR901-5 can be used as a 5-channel, 4-channel, or 3-channel amp. The minimum impedance for each section is 2Ω, 4Ω when bridged.
- Crossovers: The front, rear, and subwoofer amplifier sections have independent crossover controls. The front and rear crossovers can be set to high-pass or turned off (full range). The subwoofer crossover is low-pass only and cannot be bypassed. The crossover point for each is continuously variable from 50 to 200 Hz. The high-pass crossover slope is 12dB per octave and the low-pass crossover slope is 24dB per octave.
- Bass Boost: The bass boost circuit for the subwoofer section is centered at 40 Hz; boost is variable from 0 to +18 dB.
- Aluminum Heat Sink: The aluminum heat sink increases the amplifier's heat dissipation efficiency, increasing the life of the amplifier.
- S/N Ratio: A specialized feedback circuit in the amplifier has reduced the noise level by up to 40%, enhancing the Signal-to-Noise Ratio to 100dB at rated power. The internal circuitry is divided into three sections: analog, digital, and power supply sections. Separating these circuits greatly reduces interference between them, thus, noise is decreased and performance and sound quality are increased.
- Wired Remote Control: The XR901-5 includes a wired remote control with a 20-foot cable that allows you to adjust the volume of the subwoofer from the cabin of the vehicle.
- Signal Input: three pairs of RCA preamp inputs; front, rear, and subwoofer (labeled A, B, and Sub)
- Power: set screw terminal; accommodates bare wire up to 4-gauge
- Ground: set screw terminal; accommodates bare wire up to 4-gauge
- Remote Turn-on: set screw terminal; accommodates bare wire up to 10-gauge
- Speaker Output: five pairs of set screw terminals (left and right A channels, left and right B channels, and sub); accommodate bare wire up to 10-gauge
- Fuses: three 40 amp ATO fuses
- Remote Control: RJ-14 modular jack for connecting the supplied wired remote control
specifications:
- 5-channel amplifier
- 60 watts RMS x 4 + 400 watts RMS x 1 at 4 ohms
- 75 watts RMS x 4 + 600 watts RMS x 1 at 2 ohms
- 150 watts RMS x 2 bridged at 4 ohms + 600 watts RMS at 2 ohms
- CTA-2006 compliant
- Class-D amp design — frequency response: 20-40,000 Hz
- variable low- and high-pass filters on front and rear channels (50-200 Hz, 12 dB/octave)
- variable low-pass filter on subwoofer channel (50-200 Hz, 24 dB/octave)
- wired remote volume control for sub channel
- cooling fan
- preamp inputs only
- fuse rating: 40A x 3
- wiring and hardware not included with amplifier
- 4-gauge power and ground leads recommended
- 10-1/4"W x 2"H x 7-3/16"D
- warranty: 2 years
- UPC: 019048222435
- Weight: 6
- Authorized Internet Dealer
Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warrantied if the defect is due to physical damage.
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They lied... I bought this Kenwood to replace an old school Eclipse xa5000 that has very similar power numbers. This Kenwood has waaay more power than advertised. Great value, don't tell nobody. Shhh. Our secret.
