For our cruiser and bagger community seeking some low-end bass with space limitations, look no further than the RPM ST69CX Coaxsub! This 6” X9” 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!
| Model | RPMST694LK |
|---|---|
| Manufacturer | Cerwin Vega Mobile |
| Speaker Type | 2- way Concentric |
| Speaker Size | N/A |
| Nominal Diameter | 6 x 9 (9.5″/241.3mm) |
| Frequency Response (Hz) | 45-23kHz |
| Sensitivity (dB @ 1W/1M) | 90.5dB |
| Grille | Yes |
| Nominal Impedance: | 4Ω |
| Xmax - Inch(mm) | 0.16 (4) |
| Mounting Diameter (inch/mm) | 8.875″/225.5mm x 6.125″/155.6mm |
| Mounting Depth | 3.875″/98.425 |
| Fs-Free Air Resonance (Hz) | 46Hz |
| Vas (Liter) | 0.159(4.5) |
| Qts | 0.783 |
| Voice Coil Diameter (inch/mm) | 1.4(35.55) |
| Peak Power Handling | 125/500 |
