| Form Factor | Part |
| Signal Path | Passive Hardware |
| Dimensions | 40.6 × 40.6 × 22.4 cm (W × H × D) |
| Weight | 34lbs |
| Frequency Response | 40Hz-20kHz (-10dB) |
| Treble | Constant Directivity Coaxial Horn (Diaphragm P/N: 34647) |
| Midrange/Bass | 15" Paper Cone (Cone P/N: R-604-8L) |
| Sensitivity | 98.5dB/2.83V/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 1.5kHz |
| Crossover Slope | Low Pass: 12dB/Oct, High Pass: 18dB/Oct (Second Order, Third Order) |
| Dispersion (Horizontal) | 60° |
| Dispersion (Vertical) | 40° |
| Directivity Factor (Q) | 15.67 |
| Directivity Factor (Dl) | 11.95dB |
| DC Resistance (Re) | 6.4Ω |
| Resonant Frequency (Fs, Woofer) | 28.5Hz |
| Equivalent Volume Compliance (Vas) | 412.86l (14.58ft³) |
| Qts | 0.2 |
| Qes | 0.21 |
| Qms | 7.5 |
| Volume Displacement (Vd) | 314.6cm³ (19.2in³) |
| Reference Efficiency (ηo) | 4.3% |
| Maximum Linear Excursion (Xmax) | 3.8mm (0.15") |
| Compression Diaphragm Material | Aluminum |
| Voice Coil Diameter (Treble) | 1.75" |
| Voice Coil Diameter (Woofer) | 3" |
| Voice Coil Wire Material (Treble) | Aluminum |
| Voice Coil Wire Material (Woofer) | Copper |
| Voice Coil Wire Geometry | Rectangular |
| Magnet Material | Ferrite |
| Magnet Weight (Treble) | 2.5lbs |
| Magnet Weight (Woofer) | 5.6lbs |
| Maximum Output | 123dB |
| THD (5W, 1m, 300Hz-3kHz) | 1.25% |
| Power Handling (AES) | 75W |
| Power Handling (Peak) | 300W |
| Finish | Dark Gray |
