[GRADE A] DAYTON AUDIO RS180P-8 Reference Speaker Driver Midbass Paper 60W 8 Ohm 90dB 45Hz - 8000Hz Ø18cm

Dayton audio RS180P-8 Woofer Reference 8 Ohm 17cm
Range"Reference Series"of DAYTON AUDIO is now available with a paper cone!
These pieces feature a patented paper cone combining natural paper pulp, synthetic Kevlar® and fiberglass to create the perfect combination.

Low distortion and high excursion capabilities provide exceptional clarity, detail and dynamics.
This woofer features a black and sturdy anodized cone, a 6-hole chassis, a rubber suspension, a solid aluminum phase part, and gold spring terminals.

Features:

• Nominal diameter: 7 "/ 17cm
• Power handling (RMS): 60 watts
• Puissance (max): 90 watts
• Impedance: 8 ohms
• Sensitivity: 89 dB @ 1W / 1m
• Frequency response: 45 - 8000 Hz.
• Voice Coil Diameter: 1.5 "
• Resistance DC (Re): 6.4 ohms
• Voice Coil inductor (Le): 0.84 mH
• Resonant Frequency (Fs): 48 Hz
• Mechanical Q (QMS): 1.45
• Q electromagnetic (SEQ): 0.41
• Q total (Qts): 0.32
• Area of ​​the cone (Sd): 29.14 cm2
• Cone / Diaphragm Material: Kevlar Paper / Cone
• Contour material: Rubber
• Materials: Ferrite / Cast aluminum
• Overall Outside Diameter: 7.125 "
• Overall Depth: 3.25 "
• Baffle Cutting Diameter: 5.75 "
• # Mounting holes 6