Kenwood eXcelon XR1001-1 Subwoofer Amplifier

Kenwood eXcelon XR1001-1 Subwoofer Amplifier

Kenwood's Excelon Reference Series XR1001-1 mono amplifier can power your subwoofer with up to 1,000 watts RMS. An advanced circuit design and upgraded components virtually eliminate noise and maximize sound quality. Even better, the XR1001-1 can fit into many different places in your car because of its incredibly low profile — it's only 2" tall.

Class D technology reduces the size of the power supply, while the internal heatsink is tilted to reduce height without compromising the amp's cooling system. Recessed power and speaker wire terminals help to further reduce the amp's footprint, protect the connections, and give your installation a neat, professional look.

High Perfomancce Parts
Special capacitors and inductors have been carefully selected for the digital amplifier’s LC filter, which is essential for achieving highresolution audio. These high-performance parts reduce noise and distortion and ensure excellent sound quality.

Deep Bass Sound
By using a down-firing subwoofer and superior technologies, the audio system generates high-quality sound and powerful bass, while still being compact.

Enhanced Signal to Noise Ratio
The feedback value of the current XR Amplifier has been optimized to improve the S/N ratio. As a result, the noise level has been reduced by up to 40%.

Specialized Circuit Design
The noise reduction system employs a special layout that separates the analog circuit, digital amplifier circuit and power supply circuit. This keeps interference between the circuits to a minimum, decreasing noise and thereby achieving high performance and sound quality.

Wired Remote Control
The wired remote control allows you to adjust the volume of a subwoofer when connected to the head unit.

Key Features

CTA-2006 Compliant
Class D
2 Ohms Load Capability
Dual Σdrive
Speaker Level Input
Signal Sensing Turn-on
Terminal Cover
Cooling Fan
Power MOS-FET Switching Power Supply
Extruded Aluminum Heat Sink Design
Line Output Terminals for Extension
Others: Triangle Indicator

Specifications

Amplifier Type: Class D
Series: eXcelon
Maximum Dynamic Power: 600W at 4ohms and ≤ 10% THD + N
Continuous Power Output: 500W at 4ohms and ≤ 1% THD + N
Signal to Noise: 85dBA reference 1 Watt RMS
Maximum Power Output: 2000W
Power Output Rated Power at 14.4V:
     500Watts RMS x [ch] (4 Ohms, 20-200Hz, ≤1.00% THD)
     1000Watts RMS x [ch] (2 Ohms, 100Hz, ≤1.00% THD)
Signal to Noise Ratio: 100dB (Reference: Rated Power into 4Ohms at 14.4V)
Frequency Response: 20Hz-200Hz (+0dB, -3dB)
Input Impedance: 10k ohm
Speaker Impedance: Bridged connection 4Ω (2Ω to 8Ω allowable)
Low-Pass Filter: Built in Variable Low-Pass Filter (50Hz-200Hz, -12/-24dB/oct)
Infrasonic Filter: Built in Variable Infrasonic Filter (15Hz-40Hz, -24dB/oct)
Bass Boost: Built in Bass Boost Control (40Hz, 0dB-+18dB)
RCA Input Sensitivity: 0.2[V] - 5.0[V]
Speaker Level Input Sensitivity: 4.0[V] - 12.0[V]
Battery & Ground: XR Series Type Terminal (capable for 4 guage)(Ni)
P.CON: XR Series Type Terminal (capable for 8 guage)
Speaker Output: XR Series Type Terminal (capable for 8 guage)
Line In: RCA (Gold Colored)
Line Out: RCA (Gold Colored)
Speaker Input: RCA IN A Channel
Dimensions(WxHxD): 12-5/8 inch x 2 inch x 6-5/8 inch
Operating Voltage: 14.4V（11-16V allowable
Current Consumption: 60 [A]