Driver DS1510 15" high excursion with custom sensing coil
Driver materials Black anodized aluminum with rubber surround
Cast aluminum basket
Copper flux modulation shorting rings
Amplifier 600 RMS class H patented servo controlled
Dimensions 18"(W) x 24" (H )x 24"(D) - (26" D with grille and heatsink)
Shipping Weight 130 lbs
Frequency Response 14 - 200 Hz (-2 dB @ 17 Hz, [email protected]
) with LFE inputs
14 - 90 Hz ((-2 dB @ 17 Hz, [email protected]
) with LINE IN inputs
Multi-tune 18hz (2 port) and 12hz (1 port)
Crossover slope Selectable 12 or 24 dB / octave (PEQ)
Crossover range (Low pass) 25 - 100 Hz
Rumble Filter (High pass ) 18 Hz 18 dB / octave for two port tuning
Phase adjustment 0 - 180 degrees continuously variable
Bass damping factor settings high (Q=0.5), med (Q=0.7), and low (Q=1.1)Finishes Available in honey oak vinyl or black oak vinyl
Warranty 5 years warranty on driver and 2 years on electronics
30 day satisfaction guarantee
Located below the charts at the bottom of the performance and specs page...for those who must know.
Anyhow...this thread is not about what finish Svs or Rythmik uses.
Audioholics measured both these subs...a good point of reference for the OP...I'd start there.