audio_phill 10+ year member
Walking TSP Encyclopedia
1. Product: Logitech Z2300/modified TangBand W-670Q
2. Specs:
Re = 6.7228 ohms
Fs = 44.6372 Hz
Zmax = 88.2569 ohms
Qes = 0.5081
Qms = 6.1623
Qts = 0.4694
Le = 3.1503 mH (at 1 kHz)
Diam = 158.7500 mm ( 6.2500 in )
Sd =19793.2608 mm^2( 30.6796 in^2)
Vas = 15.2543 L ( 0.5387 ft^3)
BL = 13.1193 N/A
Mms = 46.3823 g
Cms = 274.0908 uM/N
Kms = 3648.4265 N/M
Rms = 2.1110 R mechanical
Efficiency = 0.2509 %
Sensitivity= 86.0128 dB @1W/1m
3. Description/Condition: New from damaged cabinets, insane drivers in 1.4 @ 34Hz, handle 200rms down to 32Hz and have 2" P-P usable excursion
4. Price: : $40 per shipped 75 for the pair Shipped
5. Pictures:
2. Specs:
Re = 6.7228 ohms
Fs = 44.6372 Hz
Zmax = 88.2569 ohms
Qes = 0.5081
Qms = 6.1623
Qts = 0.4694
Le = 3.1503 mH (at 1 kHz)
Diam = 158.7500 mm ( 6.2500 in )
Sd =19793.2608 mm^2( 30.6796 in^2)
Vas = 15.2543 L ( 0.5387 ft^3)
BL = 13.1193 N/A
Mms = 46.3823 g
Cms = 274.0908 uM/N
Kms = 3648.4265 N/M
Rms = 2.1110 R mechanical
Efficiency = 0.2509 %
Sensitivity= 86.0128 dB @1W/1m
3. Description/Condition: New from damaged cabinets, insane drivers in 1.4 @ 34Hz, handle 200rms down to 32Hz and have 2" P-P usable excursion
4. Price: : $40 per shipped 75 for the pair Shipped
5. Pictures: