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XR-4S
Four-Channel Digital Power Amplifier



The eXcelon Reference Fit amplifiers will satisfy the discerning mobile audiophile with its simple design and unyielding power.
These amplifiers are built to be easily installed in the tightest applications yet they provide the power required to pump out the sound you want to hear.

General Features
120 Watts (RMS) x 4 @ 4ohms
150 Watts (RMS) x 4 @ 2 Ohms
300 Watts (RMS) x 2 @ 4 Ohms (Bridged)
Dual Power Supply
Bi-Amp Connection
Variable High Pass Filter (High-Range): 2.5~10 kHz -12dB/oct
Variable High Pass Filter (Low-Range): 50~200Hz -12dB/oct
Variable Low Pass Filter (High-Range): 2.5~10 kHz -12dB/oct
Variable Low Pass Filter (Low-Range): 50~200Hz -12dB/oct

Dimensions
Width: 9-1/4” (235mm)
Height: 2-1/16” (52mm)
Depth: 7-9/16” (192mm)

Class D Amplifier
For subwoofer applications, Class D amps are beautifully efficient and their small size offers installation flexibility.

Bi-Amp Connection
Complete 2-way Multi connection is possible. This helps to realize perfect sound tuning that can not be achieve using a passive network.

*Product descriptions, specifications and features are subject to change without notice. Some features may require the purchase of additional accessories. For proper fit, compatibility, and accessory information check with your authorized Kenwood dealer.