4 Hertz HCX 690 6x9" 3-Way Hi-Energy Coaxial Speakers
- SKU #: 04248
- Comp: 3-Way Coaxial
- Size: Woofer - 6x9" Tweeter - 1 1/4" Supertweeter - 3/4"
- Power Handling: 260W Peak Power, 130W Continuous Power
- Impedance: 4 Ohm
- Frequency Response: 32 - 23k Hz
- Sensitivity: 94dB/SPL
- Top Mount Depth: 3.4"
Mounting Hole Diameter | in | 8.74 |
---|---|---|
Mounting Depth | in | 3.40 |
Size | in | (Woofer) 6.0 x 9.0 | (Tweeter) 1.10 | (Supertweeter) .75 |
Voice Coil Diameter | in | 1.49 |
Power Handling | W Peak | 260 | W Continuous | 130 |
Nominal Impedance (Znom) | Ω | 4 |
Frequency Response | Hz | 32 - 23000 |
Sensitivity | dB/SPL | 94 |
Effective Cone Diameter (D) | in | 6.65 |
DC Resistance (Re) | Ω | 3.2 |
Resonance Frequency (Fs) | Hz | 55 |
Voice Coil Inductance (Le) | mH | 0.43 @ 1 kHz |
Equivalent Volume (Vas) | l | 30.0 |
Moving Mass (incl. Air Load) (Mms) | g | 28.0 |
Suspension Compliance (Cms) | mm/N | 0.40 |
Force Factor (BL) | T•m | 7.0 |
Mechanical Q Factor (Qms) | 3.00 | |
Electrical Q Factor (Qes) | 0.55 | |
Total Q Factor (Qts) | 0.50 | |
Net Weight per Speaker | lbs | 4.73 |
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