Pioneer TS-R1651D Coaxial Speaker (Black)

1000 w high power output; 70 W x 4 (4 ohms), 85 W x 4 (2 ohms), 175 W x 2 (BTL)
Automatic thermal control
Low pass filter and high pass filter
Single sided connections
Frequency response: 5–50 kHz ; Signal to Noise Ratio: 100 dB ; Load per Channel: 4ohm ; Impedance: 8ohm, 1ohm ; Maximum Power Output: 500 W, Rated Power Output: 85 W ; Signal to Noise Ratio: 100 dB ; Operating Volatge: 12V DC, Output- 1000W

330W high power output
600W at 4 ohms), 1100W x 1 at 2 ohms
Active thermal control for stable playback
Dynamic distortion suppressor for clear sound