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Eton 7-300/A8 Symphony, 7" Mid/Bass with Phase Plug and Aluminum Former
- 7” 3-layer Hexacone sandwich diaphragm mid/bass, rigid and stiff
- Excellent as midrange in multiple-way system, 2-way system or MTM
- Phase Plug
- Aluminum former
- Good for vented box
- Frequency 40Hz-5kHz
- Flange 175mm
- Cut-out 152mm
- Depth 80mm
Specifications:
Fs 54 Hz
Nominal impedance 8 ohm
Re 6.6 ohm
Le 0.93 mH
Qms 2.68
Qes 0.32
Qts 0.28
Vas 26.05
Mms 17.25 g
Cms 0.99 mm/N
Bl 9.01 Tm
Nominal Power 80W
Sensitivity 88dB
Recommended boxes:
- Sealed box of 0.2 cubic feet (5.7 liters) for an F3 of 100Hz
- Vented box of 0.35 cubic feet (10 liters) with 2" vent by 6" long for an F3 of 65Hz
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