I have a 12'' DB-500 ive been trying to get rid of, it was Tc Sounds entry level woofer i think, and they had a big sale on them for 100 shipped i believe.
TS parameters can be found on thier site, if not, ill get them for you. Anyway, sub is pretty much new still, only used it for a month on 300ish watts. Rms rating is 400-600rms or so, single 4 ohm voice coil. I'd really like to trade it since i need more audio stuffs but if i have to sell it, 90+shipping, my zip is 33756 if you wanna figure shipping. Pics to serious people, photobucket is being uber slow today for me.
Edit for specs:
Specifications
Advanced FEA Motor System
- Double stacked 1" tall ferrite magnets and bored T-yoke for long throw
- 135oz top grade magnet structure
- Anti-flux modulation copper shorting ring to lower distortion (12" only)
- Low carbon steel used for the gap plate and t-yoke
- Pole vent for lower distortion and cooling capabilities.
Advanced high excursion soft part system
- High excursion 8.5" linear roll poly-cotton spider
- Integrated woven leads to prevent lead-slap
- 2" diameter, 4-layer aluminum wire voice coil with an anodized aluminum former
- Single or dual 3.4ohm (4 ohm nominal) voice coil configuration
- Lightweight brushed and powder coated aluminum cone (12" only)
- 1" wide long throw, highly durable NBR surround
- High quality thermal flexible epoxies to ensure longevity
Performance
- Effective motor force of 50 Newtons2 per watt (BL2/Re)
- 400 watts continuous power (1000 watts peak)
- 20mm BL XMax (voice coil, one-way)
- 34mm XMech (mechanically limited, one-way)
12" dB-500 SVC
Qts 0.447
Qes 0.481
Qms 6.347
Fs 24Hz
Res 3.25Ω
Ls 2.36
Lp 3.51
Rp 2.91Ω
Dia 241mm
Vas 71.5l
mms 169g
cms 244um/M
bl 13.3Tm
Spl 86dB
TS parameters can be found on thier site, if not, ill get them for you. Anyway, sub is pretty much new still, only used it for a month on 300ish watts. Rms rating is 400-600rms or so, single 4 ohm voice coil. I'd really like to trade it since i need more audio stuffs but if i have to sell it, 90+shipping, my zip is 33756 if you wanna figure shipping. Pics to serious people, photobucket is being uber slow today for me.
Edit for specs:
Specifications
Advanced FEA Motor System
- Double stacked 1" tall ferrite magnets and bored T-yoke for long throw
- 135oz top grade magnet structure
- Anti-flux modulation copper shorting ring to lower distortion (12" only)
- Low carbon steel used for the gap plate and t-yoke
- Pole vent for lower distortion and cooling capabilities.
Advanced high excursion soft part system
- High excursion 8.5" linear roll poly-cotton spider
- Integrated woven leads to prevent lead-slap
- 2" diameter, 4-layer aluminum wire voice coil with an anodized aluminum former
- Single or dual 3.4ohm (4 ohm nominal) voice coil configuration
- Lightweight brushed and powder coated aluminum cone (12" only)
- 1" wide long throw, highly durable NBR surround
- High quality thermal flexible epoxies to ensure longevity
Performance
- Effective motor force of 50 Newtons2 per watt (BL2/Re)
- 400 watts continuous power (1000 watts peak)
- 20mm BL XMax (voice coil, one-way)
- 34mm XMech (mechanically limited, one-way)
12" dB-500 SVC
Qts 0.447
Qes 0.481
Qms 6.347
Fs 24Hz
Res 3.25Ω
Ls 2.36
Lp 3.51
Rp 2.91Ω
Dia 241mm
Vas 71.5l
mms 169g
cms 244um/M
bl 13.3Tm
Spl 86dB
