XR401-4Class D 4 Channel Power Amplifier RMS 75W x4 (4Ω) RMS 100W x4 (2Ω) Variable Low-pass Filter Variable High-pass Filter Speaker Level Input Signal Sensing Turn-on Wired Remote Level Control Included Dimension: (W)8-11/16” x (H)1-3/8” x (D)6-5/8” Weight: 3.3lbs (1.6kg) Rich and Immersive High-Resolution AudioHigh-Resolution Audio is high-quality sound that exceeds CD standard. High-resolution audio captures and beautifully expresses all the details of your favorite music. Through ultra-high and low frequencies, immerse yourself in a rich and high-quality sonic experience.HIGH PERFORMANCE PARTSSpecial 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 SOUNDBy 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 RATIOThe 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 DESIGNThe 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 CONTROLThe wired remote control allows you to adjust the volume of a subwoofer when connected to the head unit. XR401-4 CTA-2006-D Value Maximum Dynamic Power 100W at 4ohms and ≤ 10% THD + N Continuous Power Output 75W at 4ohms and ≤ 1% THD + N Signal to Noise 76dBA reference 1 Watt RMS Max Power Output - Rated Power Output 14.4 V 75 W x 4 (4Ω) (20 Hz - 20 kHz, 1.0% THD) 100 W x 4 (2Ω) (1 kHz, 1.0% THD) 200 W x 2 Bridged (4Ω) (1 kHz, 1.0% THD) Frequency Response 20-20kHz(±1dB) Input Sensitivity 0.2 V - 5.0 V (MIN-MAX) Input Impedance 10 kΩ Signal to Noise Ratio 100 dB Low Pass Filter Frequency (-12 dB/oct.) 50 Hz - 200 Hz (variable) Low-Range High Pass Filter Frequency (-12 dB/oct.) 50 Hz - 200 Hz (variable) Low-Range 2.5 kHz - 10 kHz (variable) High-Range Dimensions (W x H x D) 220 x 35 x 169 mm (8-11/16 x 1-3/8 x 6-5/8)
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