Excellent ESS Labs 6.5" Woofer
4 Ohms 60 Watts Free Air
125 Watts in a Cabinet
Taking the ESS Labs woofers into th
Qty. Available 49
Details
Excellent ESS Labs 6.5" Woofer
4 Ohms 60 Watts Free Air
125 Watts in a Cabinet
Taking the ESS Labs woofers into the lab I got these specs...
- Part number AC-650
- 6 1/2" Woofer ( 2 supplied for a dual woofer design)
- 1 1/2" Voice Coil
- 4 Ohms, (Wired in series in the kit to give you an 8 ohm load)
- 60 watts free air rating, 125 watts in a cabinet
- Diameter edge to edge 6.5"
- Mounting hole, right at 5.5"
- Mounting depth right at 3"
- R(e) = 3.37 ohms
- Fs = 63.93 Hz.
- Q(ms) = 3.263
- Vas = 17.21 liters ( 0.608 cf )
- n(0) = 0.42%
- M(ms) = 11.88 grams
- Q(es) = 1.012
- SPL = 91 dB SPL 1W/1m
- C(ms) = 0.52 mm/N
- Z(max) = 14.24 Ohms
- Q(ts) = 0.773
- L(e) 0.43 mH
- BL 3.99
- Impedance is 4 ohms
- Power Handling is 125 watts RMS in a cabinet
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Item Condition:
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Item is New, In a mfg. sealed packaging
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