HT130G8
High performance 130mm / 5¼ inch bass - midrange drive unit designed for high quality 2 way compact systems. Features include a state of the art curvilear paper cone which is critically damped to ensure a smooth response and a strong pressed steel chassis.
Capable of excellent results with a well controlled response and good bass extension.
Suggested ported enclosures:
| Volume (litres) | Fb | Port diameter | Port length | F6 |
| 18 | 65Hz | 50mm | 27mm | 54Hz |
| 18 | 42Hz | 50mm | 103mm | 43Hz |
| 6.2 | 65Hz | 32mm | 47mm | 65Hz |
| 3 | 90Hz | 25mm | 29mm | 88Hz |
| 3 | 55Hz | 25mm | 100mm | 82Hz |
| Resonant frequency (fs) | 61 Hz | Nominal impedance (Zn) | 8 Ω |
| Mechanical Q factor (Qms) | 2.28 | DC resistance (Re) | 6.3 Ω |
| Electrical Q factor (Qes) | 0.50 | RMS power handling | 40 W |
| Total Q factor (Qts) | 0.41 | Sensitivity (2.83V/1m) | 90 dB |
| Equivalent volume (Vas) | 9.18L | Chassis (pincushion profile) | 142 mm |
