Description
Heavy-duty die-cast basket with black powder finish
Black non-press paper composite cone
Hi-roll high-density Ribbed foam surround
4″ hi-temp 4-layer flat aluminum wire voice coil on aluminum bobbin
4pcs double black poly-cotton spiders with the mirror-image layout
Spaced by spider ring,double-thick tinsel stitched on spider
Triple stacked 402oz magnets(each magnet size is 3X254x20)
1-pc technology T-yoke for maximum excursion
Carbonized dust cap
Voice coil direct cooling design motor
10-gauge pure copper power cable for direct connecting
Rubber gasket and rubber magnet boot
Dual 2ohm impedances
3000W RMS power,6000W Max power
Packaging: each sub is packed by polyfoam+inner box
TX-1830D2 – Parallel Coil Configuration
- Impedance (Ohm): 1 (Parallel Coil)
- Power (W): 3000
- Voice Coil: 4″ Flat Aluminum
- Magnet Size: 3x254x20
- Magnet Weight (oz): 402
- Xmax (±mm): 17.5
- Xmech (mm): 35
- Dcr (Ohm): 0.8
- Fs (Hz): 30.051
- SD (msqM): 116.416
- BL (Tm): 11.061
- Qms: 5.137
- Qes: 0.66
- Qts: 0.585
- SPLo (dB): 89.1
- Vas (L): 118.991
- Cms (μm/N): 62.477
- Mms (g): 464.494
- Mmd (g): 441.655
TX-1830D2 – Series Coil Configuration
- Impedance (Ohm): 4 (Series Coil)
- Power (W): 3000
- Voice Coil: 4″ Flat Aluminum
- Magnet Size: 3x254x20
- Magnet Weight (oz): 402
- Xmax (±mm): 17.5
- Xmech (mm): 35
- Dcr (Ohm): 3.2
- Fs (Hz): 29.849
- SD (msqM): 116.416
- BL (Tm): 21.611
- Qms: 3.989
- Qes: 0.584
- Qts: 0.509
- SPLo (dB): 89.3
- Vas (L): 120.457
- Cms (μm/N): 62.592
- Mms (g): 454.2
- Mmd (g): 431.361
