General
2.75″: 50 W
6.5″: 100 W
2.75″: 83.50 dB
6.5″: 87.37 dB
2.75″: 86.50 dB
6.5″: 90.33 dB
2.75″: 350 Hz-4.8 KHz
6.5″: 55 Hz-6 KHz
2.75″: 25-80 W/Channel
6.5″: 25-150 W/Channel
6.5″: 1.27″ (32 mm)
Connections |
|
| Speaker connections | Spade connectors |
|---|---|
Mounting Dimensions |
|
| Frame outer diameter | 2.75″: 2.52″ (77 mm) 6.5″: 6.5″ (165 mm) |
|---|---|
| Mounting depth clearance | 2.75″: 1.42″ (36 mm) 6.5″: 2.60″ (66 mm) |
| Frontal grille protrusion | 2.75″: 0.47″ (12 mm) 6.5″: 1″ (25 mm) |
| Mounting hole | 2.75″: 2.52″ (64 mm) 6.5″: 5.46″ (139 mm) |
| Grille tray outer diameter | 2.75″: 3.58″ (91 mm) 6.5″: 6.76″ (172 mm) |
| Bolt hole circle | 2.75″: 3.03″ (77 mm) 6.5″: 6.12″ (156 mm) |
| Motor outer diameter | 2.75″: 2.75″ (69 mm) 6.5″: 3.54″ (90 mm) |
Parameters |
|
| Free Air Resonance (FS) | 1″: 1500 Hz 2.75″: 185 Hz 6.5″: 52.8 Hz |
|---|---|
| Electrical “Q” (Qes) | 2.75″: 0.769 6.5″: 0.647 |
| Mechanical “Q” (Qms) | 2.75″: 7.848 6.5″: 5.076 |
| Total “Q” (Qts) | 2.75″: 0.700 6.5″: 0.574 |
| Equivalent Compliance (Vas) | 2.75″: 0.0353 cu ft (0.125 L) 6.5″: 0.532 cu ft (15.069 L) |
| One-way linear excursion (Xmax; specs are derived via one-way voice coil overhang method with no correction factors applied) | 2.75″: 0.059″ (1.50 mm) 6.5″: 0.148″ (3.75 mm) |
| Reference Efficiency (NO) | 1″: 0.602% 2.75″: 0.1414% 6.5″: 0.344% |
| Moving mass (Mms) | 2.75″: 4.65 g 6.5″: 16.42 g |
| Mechanical compliance (Cms) | 2.75″: 0.00031 m/N 6.5″: 0.000581 m/N |
| Magnetic strength (BL) | 2.75″: 5.03 6.5″: 5.186 |
| Effective piston area (SD) | 2.75″: 3.66 in² (0.00236 m²) 6.5″: 21.4 in² (0.013807 m²) |
| DC resistance (RE) | 1″/6.5″: 3.20 Ω 2.75″: 3.58 Ω |
Tweeter Specifications |
|
| Flush mount fixture diameter | 1″: 2.13″ (54 mm) |
|---|---|
| Surface mount fixture diameter | 1″: 2.11″ (54 mm) |
| Flush mount mounting hole diameter | 1″: 1.85″ (47 mm) |
| Flush mount mounting depth | 1″: 1.85″ (47 mm) |
| Flush mount tweeter frontal protrusion | 1″: 0.30″ (8 mm) |
| Surface mount tweeter frontal protrusion | 1″: 1.04″ (26 mm) |









