General |
|
| Warranty | 1 year |
|---|---|
| Sizes | 6.5" |
| Continuous power handling (RMS) | 100 W |
| Sensitivity (SPL @ 1 W/1 m) | 2.75": 83.50 dB 6.5": 87.37 dB |
| Sensitivity (SPL @ 1 W/0.5 m) | 1": 96 dB |
| Sensitivity (SPL @ 2.83 V/1 m) | 2.75": 86.50 dB 6.5": 90.33 dB |
| Frequency response (+/- 3 dB) | 53 Hz-21 KHz |
| Nominal impedance | 4 Ω |
| Recommended amplifier power (RMS) | 25-150 W/Channel |
| Voice coil diameter | 2.75": 0.8" (20.5 mm) 6.5": 1.27" (32 mm) |
| Cone material | Vacuum-formed, mineral-filled polypropylene |
| Tweeter type | Silk Dome |
| Tweeter size | 1" (25 mm) |
| Grille(s) included | |
Networking & 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": 52.8Hz |
|---|---|
| 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) | 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 N/A 6.5": 5.186 N/A |
| 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 | 2.13" (54 mm) |
|---|---|
| Surface mount fixture diameter | 2.11" (54 mm) |
| Flush mount mounting hole diameter | 1.85" (47 mm) |
| Flush mount mounting depth | 1.85" (47 mm) |
| Flush mount tweeter frontal protrusion | 0.30" (8 mm) |
| Surface mount tweeter frontal protrusion | 1.04" (26 mm) |
6.5" Three-way Component Speaker System (C6-653)
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