Power handling RMS / Max. P 70 / 105 Watts
Frequency response 60 Hz – 22,000 Hz
Impedance Z 3 Ω
Sensitivity SPL 92 dB @ 2.83V / 1m
88 dB @ 1W / 1m
Outer diameter ø 228.8 x 144.0 mm / 9.01 x 5.67”
Installation diameter ø 181.5 x 125.5 mm / 7.15 x 4.94”
Installation depth 58.4 mm / 2.30”

Midrange
Impedance Z 3 Ω
DC resistance Re 3.0 Ω
Resonance frequency Fs 67 Hz
Mechanical Q factor Qms 3.64
Electrical Q factor Qes 1.04
Total Q factor Qts 0.81
Compliance Cms 399 μm/N
Equivalent air volume Vas 12.4 L
Force factor B*l 4.2 Tm
Cone area Sd 149 cm2
Moving mass Mms 14.3 g
Mechanical resistance Rms 1.64 kg/s
Voice coil diameter ø 25 mm
Voice coil winding height

8.9 mm
Max. linear excursion Xmax +/- 2.5 mm

Tweeter
Voice coil diameter ø 20 mm

Features
Tweeter Silk dome and neodymium magnet
Midbass
Injected polypropylene cone

Crossover Integrated, 6 dB highpass

Scope of delivery
2 x CB C570.2-S3
1 x Mounting material