For the cruiser and bagger community seeking some low-end bass with space limitations, look no further than the RPM ST69CX Coaxsub! This 6” x 9” is not your average speaker. The ST69CX is a culmination of Cerwin Vega’s dynamic sounding coaxial with more than above average low-frequency output deeming it the first Coaxsub in the industry!
Features:
• Harley Davidson 14+ Cut in Lid Kit
• Included Rubber Gasket
• Includes 1/2” 6” x 9” Spacer Ring
• Includes ST69CX Motor Sports 6″ x 9” Marine Grade Speaker
• Includes Plug-n-Play Wire Harness W/DLED Wiring
Specs
| Nominal Diameter (inch/mm) | 6 x 9 (9.5″/241.3mm) |
| Description | 2- way concentric |
| Nominal Impedance (ohms) | 4Ω |
| Frequency Response | 45-23kHz |
| Voice Coil Diameter (inch/mm) | 1.4″ (35.55) |
| Power Handling (RMS/Peak) | 125/500 |
| Qts | 0.783 |
| Fs-Free Air Resonance (Hz) | 46Hz |
| Vas (Liter) | 0.159(4.5) |
| Xmax – Inch(mm) | 0.16 (4) |
| Sensitivity (1W/1M) | 90.5dB |
| Sensitivity (2.83V/1M) | 93.5dB |
| Mounting Diameter (inch/mm) | 8.875″/225.5mm x 6.125″/155.6mm |
| Mounting Depth | 3.875″/98.425mm |
| Grille | Yes |





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