![]("https://res.garmin.com/en/products/010-03128-00/g/72254-Hero-D.jpg")
![]("https://res.garmin.com/en/products/010-03128-00/g/72254-Product-Fan-D.jpg")
General |
|
| Sizes | 1"/3.5"/6.5" |
|---|---|
| Continuous power handling (RMS) | 1"/3.5": 100 W 6.5": 125 W |
| Sensitivity (SPL @ 1 W/1 m) | 1"/3": 86.5 dB 6.5": 87 dB |
| Sensitivity (SPL @ 2.83 V/1 m) | 1"/3": 89.5 dB @ 2.83 V/1 m 6.5": 90 dB @ 2.83 V/1 m |
| Frequency response (+/- 3 dB) | 1": 3 kHz-30 KHz 3": 300 Hz-10 KHz 6.5": 50 Hz-5 KHz |
| Nominal impedance | 4 Ω |
| Recommended amplifier power (RMS) | 1"/3.5": 50-150 W/Channel 6.5": 50-175 W/Channel |
| Voice coil diameter | 3.5": 1.42" (36 mm) 6.5": 1.27" (32 mm) |
| Cone material | Vacuum-formed, mineral-filled polypropylene |
| Tweeter type | Corundum ceramic-coated, aluminum dome |
| Tweeter size | 1" (25 mm) |
| Grille(s) included | |
| Warranty | 1 year |
Connections |
|
| Speaker connections | Spade connectors |
|---|
Mounting Dimensions |
|
| Frame outer diameter | 3.5": 3.45" (88 mm) 6.5": 6.5" (165 mm) |
|---|---|
| Mounting depth clearance | 3.5": 1.46" (37 mm) 6.5": 2.77" (70 mm) |
| Frontal grille protrusion | 3.5": 0.58" (15 mm) 6.5": 0.98" (25 mm) |
| Mounting hole | 3.5": 2.87" (73 mm) 6.5": 5.56" (141 mm) |
| Grille tray outer diameter | 3.5": 3.95" (100 mm) 6.5": 7.20" (183 mm) |
| Bolt hole circle | 3.5": 3.15" (80 mm) 6.5": 6.12" (155 mm) |
| Motor outer diameter | 3.5": 2.36" (60 mm) 6.5": 3.94" (100 mm) |
Parameters |
|
| Free Air Resonance (FS) | 1": 1450 Hz 3": 156.9 Hz 6.5": 54.5 Hz |
|---|---|
| Electrical “Q” (Qes) | 3.5": 0.59 6.5": 0.669 |
| Mechanical “Q” (Qms) | 3.5": 6.454 6.5": 6.265 |
| Total “Q” (Qts) | 3.5": 0.541 6.5": 0.605 |
| Equivalent Compliance (Vas) | 3.5": 0.015 cu ft (0.430 L) 6.5": 0.461 cu ft (13.05 L) |
| One-way linear excursion (Xmax; specs are derived via one-way voice coil overhang method with no correction factors applied) | 3.5": 1 mm 6.5": 5 mm |
| Reference Efficiency (NO) | 1": 0.267% 3": 0.27% 6.5": 0.304% |
| Moving mass (Mms) | 3.5": 49 g 6.5": 17.679 g |
| Mechanical compliance (Cms) | 3.5": 0.000257 m/N 6.5": 0.000482 m/N |
| Magnetic strength (BL) | 3.5": 4.66 6.5": 5.31 |
| Effective piston area (SD) | 3.5": 5.31 in² (0.003426 m²) 6.5": 21.4 in² (0.013807 m²) |
| DC resistance (RE) | 1": 3.20 Ω 3": 3.245 Ω 6.5": 3.114 Ω |
Tweeter Specifications |
|
| Flush mount fixture diameter | 1": 2.13" (54 mm) |
|---|---|
| Surface mount fixture diameter | 1": 2.16" (55 mm) |
| Flush mount mounting hole diameter | 1": 1.88" (48 mm) |
| Flush mount mounting depth | 1": 0.73" (19 mm) |
| Flush mount tweeter frontal protrusion | 1": 0.33" (8 mm) |
| Surface mount tweeter frontal protrusion | 1": 1.06" (27 mm) |
