Arc audio X2 600.4

otal Amplified Output Channels 4

Stereo @ 4 Ohms 4 x 150 Watts (Ch 1-4)

Stereo @ 2 Ohms 4 x 150 Watts (Ch 1-4)

Stereo @ 1 Ohms N/A

Bridgeable Speaker Outputs Yes

Bridged @ 4 Ohms 2 x 300 Watts (Ch 1-4)

Bridged @ 2 Ohms N/A

Other Channels @ 4 Ohms N/A

Other Channels @ 2 Ohms N/A

Other Channels @ 1 Ohms N/A

Output Load Switch N/A

Output Type Class-D

Fuse Rating 2 x 30 Amp

Idle Current 2.6A

Amplifier Operating Voltage Range 8V - 17.1V

Adjustable Class-D Switching Frequency No

Built-in Fan Cooled Yes - Variable Speed Ball Bearing Fan

Input Channels (Analog) 2/4

Input Channel Selection 2/4 Channel

Input Channels (Analog Type) Balanced (RCA or Speaker Level)

Input Sensitivity (Analog) 200mV - 3.5V

Input Impedance (Analog) 10k Ohms

Input Gain Type Analog Control (1 control p/pair of channel L/R)

Amplifier Slave In/Out (RCA) N/A

Frequency Response 10Hz - 20kHz

S/N Ratio @ 1 Watt TBD

S/N Ratio @ Full Power TBD

Auto-Sense Turn-on DC (BTL)/Signal (Ch1 Detect)

Crossover Type Ch 1/2 HP, LP, Full (12dB Linkwitz-Riley)

Crossover Range Ch 1/2 50Hz - 500Hz

Crossover Type Ch 3/4 HP, LP, Full, BP

Crossover Range Ch 3/4 HP 50Hz - 500Hz, LP 50Hz - 500Hz,(x10 500Hz - 5kHz)

Crossover Type Ch 5/6 N/A

Crossover Range Ch 5/6 N/A

Bandpass Crossovers Yes (Ch 3/4 only)

Crossover/Front-end "Bypass" N/A

Bass Boost Variable 0-12dB @ 45Hz (Ch 1/2 only)

Onboard Diagnostics Yes - Protection: Thermal, Under/Over Voltage, Short, DC & More

Clip Warning Lights N/A

Compatible External Level Control Yes, Included (Works on Ch 1/2 only when running in LP)

Dual External Control Use (Optional) N/A

Remote Turn-on Pass Through N/A

Cosmetic Trim Level X2 Level 2 Trim

Dimensions 9.020"(L) x 6.268"(W) x 2.162"(H)