HELIX Ci5 S200FM-S2 8" Hybrid Woofer 200 W 2 Ω

The HELIX Ci5 S200FM-S2 is an 8" hybrid woofer (mid-bass/subwoofer) with an extremely shallow installation depth of 47 mm. Available in 2×2 Ω (S2) and 1×2 Ω versions. Also compatible with the HELIX CFMK200 BMW.1S adapter for use as an underseat woofer in BMWs.

Note: Not suitable for BMW Top HiFi systems (equipment codes S688A / S677A / S752A) — their amplifiers cannot handle a 2 Ω load.

• Power RMS/max: 200 / 400 W
• Impedance: 1×2 Ω (DC Re 3.6 Ω)
• Frequency response: 25–500 Hz
• Fs: 55 Hz
• Sensitivity: 90 dB (2.83 V / 1 m)
• Xmax: ±7.5 mm
• Voice coil: Ø38 mm
• Outer diameter: 195 mm
• Mounting cut-out: 173.5 mm
• Mounting depth: 47 mm
• Vas: 13.5 L
• In the box: 2 pcs + mounting accessories