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XM802-5Class D 5-Channel Power Amplifier

  • RMS 50W x4 + 300W (4Ω)
  • RMS 75W x4 + 500W (2Ω)
  • Variable High & Low Pass Filter
  • Bass Boost
  • Conformal Coating
  • Protective Terminal Cover
  • Size (inch) (W) 9-3/4" x (H) 2-1/16" x (D) 6-5/8"
  • Optional Wired Remote Ready

Product Overview

Rich and Immersive High-Resolution Audio

High-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.

Smooth waveforms

Loss of smoothness

Fine waveforms

* The product with this logo is conformed to High-Resolution Audio standard defined by Japan Audio Society. This logo is used under license from Japan Audio Society.

Output Coil with Magnetic Shield

Prevents magnetic flux from radiating from the subwoofer's coil, resulting in reduced noise and enhanced sound quality.

Conformal Coating

Improved moisture resistance of the circuit boards to prevent corrosion.

Protective Caps and Cover

All control holes,RCA, wired remote and Speaker Level input terminals are coverd with caps and plastic covers to avoid from moisture and dust.

Sliding Terminal Cover

Detachable sliding terminal cover offers a sleek design and easier installation.

One-side Connection

All terminals and connections are on one side for easier installation and a cleaner look.

  • ①Fuse (30A x3)
  • ②Battery terminal (POWER IN BATT.)
  • ③Power control terminal
  • ④Ground terminal (GND)
  • ⑤Speaker output terminals (A.ch/B.ch)
  • ⑥Speaker output terminals (Sub)
  • ⑦Speaker level input terminal
  • ⑧Remote terminal (Optional Remote Controler for Sub)
  • ⑨Line in terminal (A.ch/B.ch/Sub)

Variable Gain Circuit

Improved Signal to Noise Ratio

  • ⑩Input sensitivity control(A.ch/B.ch/Sub)
  • ⑪Input selector switch
  • ⑫Bass Boost Level control (Sub)
  • ⑬LPF frequency control (SUB)
  • ⑭Filter switch (A.ch/B.ch)
  • ⑮HPF frequency control (A.ch/B.ch)

Speaker Level Input Harness

Speaker Level Input Harness is included to connect to speaker wires from factory installed receivers.

Optional Wired Level Control Ready

The optional KCA-RC01A wired remote level control allows you to easily adjust the subwoofer volume.
*Control unit does not support conformal coarting or water-proof.

General Features

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XM802-5 XM502-1 XM302-4
MAX POWER 1600W 1000W 600W
RMS POWER OUTPUT (4Ω) 50W x 4 + 300W 300W 50W x 4
RMS POWER OUTPUT (2Ω) 75W x 4 + 500W 500W 75W x 4
RMS POWER OUTPUT Bridged 150W x 2 (Bridged) + 300W - 150W x 2 (Bridged)
Features Speaker Level Input Speaker Level Input Speaker Level Input
Signal Sensing Turn-On Signal Sensing Turn-On Signal Sensing Turn-On
Variable High Pass Filter Variable Low Pass Filter Variable High Pass Filter
Variable Low Pass Filter Infrasonic Filter Variable Low Pass Filter
Conformal Coating Conformal Coating Conformal Coating
Bass Boost Bass Boost Bass Boost
Optional Wired Remote Ready Optional Wired Remote Ready
Dimensions (W)9-3/4" x (H) 2-1/16” x (D)6-5/8”  (W)8-3/8” x (H)2-1/16” x (D)5-7/8”  (W)8-3/8” x (H)2-1/16” x (D)5-7/8” 
Weight 4.6 lbs ( 2.1 kg) 3.3 lbs ( 1.5 kg) 3.1 lbs ( 1.4 kg)
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CTA-2006-D Value Maximum Dynamic Power 65W x4 + 350W x1 at 4ohms and ≤ 10% THD + N
Continuous Power Output 50W + 300W at 4ohms and ≤ 1% THD + N
Signal to Noise 77dBA x4
80dBA x1 reference 1 Watt RMS
Maximum Power Output MAX POWER 1600W
Rated Power Output at 14.4V A/B (4 Ohms) 50Watts RMS x 4 (4 Ohms, 20-20kHz, ≤1.0% THD)
A/B (2 Ohms) 75Watts RMS x 4 (2 Ohms, 1kHz, ≤1.0% THD)
SUB (4 Ohms) 300Watts RMS x 1 (4 Ohms, 20-200Hz, ≤0.5% THD)
SUB (2 Ohms) 500Watts RMS x 1 (2 Ohms, 100Hz, ≤0.5% THD)
A/B (Bridged 4Ohms) 150Watts RMS x 2 (Bridged 4 Ohms, 1kHz, ≤1.0% THD)
Specifications Signal to Noise Ratio 100dB (Reference: Rated Power into 4Ohms at 14.4V)
Frequency Response 20Hz-50kHz (+0dB, -3dB) A/B
Frequency Response 20Hz-200Hz (+0dB, -3dB) SUB
Input Impedance 10k ohm
Speaker Impedance 4Ω (2Ω to 8Ω allowable)
Bridged Connection 4Ω to 8Ω allowable
Audio Section Low-Pass Filter 50Hz-200Hz, -24dB/oct (SUB)
High-Pass Filter 50Hz-200Hz, -12dB/oct (A/B)
Bass Boost 40Hz, 0dB - +18dB (SUB)
Infrasonic Filter -
RCA Input Sensitivity 0.2[V] - 5.0 [V]
Speaker Level Input Sensitivity 4.0[V] - 12.0 [V]
Terminals Battery & Ground M6 Screw Type Terminal Block
Speaker Output M4 Screw Type Terminal Block
General Dimensions(WxHxD) (W)9-3/4" x (H) 2-1/16” x (D)6-5/8”
Dimensions(WxHxD) (W) 248mm x (H) 53mm x (D) 169mm
Weight 4.6 lbs ( 2.1 kg)
Operating Voltage 14.4V(11-16V allowable)
Current Consumption 42[A]
Key Features High-Res Audio Compliant
CTA-2006 Compliant
2 Ohms Load Capability
One Sided Connection
Speaker Level Input with Signal Sensing Turn-on
Signal Sensing Turn-On
Remote Level Control Ready ( Optional KCA-RC01A)
Terminal Cover
Power MOS-FET Switching Power Supply
Extruded Aluminum Heat Sink Design
A B Sub Independent Gain Adjustment
A B AB(MIX) Independent Gain Adjustment

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