Jiashan Future Sound
Add: Dayun industrial zone, Jiashan, Zhejiang pr. China
Tel: +86.573.8468.1673
Fax: +86.573.8468.1678
E-mail: jackyliao580@hotmail.com
USA Affiliate
FSD Audio, LLC.

Add: 4774 Distribution Drive; Tampa, FL, USA; 33605
Contact person: Matthew Cameron
E-mail: fsdaudio@gmail.com
Tel: (813) 513 2936
TB1250

pro-speakers

TB1250

RMS: 1000 Watts Series bass
Glass fiber and paper cone with colth surround
High blue gloss colour Die steel basket with paper gasket
1-Layer CONEX material spider
Black zinc



Specification
Size:    12 inch
Basket type:    Die cast
Nominal impedance:    8  Zn(Ω)
DC resistance:    7.2  Rdc(Ω)
Resonance frequency:    45  Fo(Hz)
Rated power(music):     1500  Watts  
Sound pressure level:    96  SPL(dB)
Mechanical Q factor:  5.12 Qms
Electrical Q factor:  0.32 Qes
Total Q factor:  0.302 Qts
Total moving mass:  88 Mms(g)
Effective piston area:  82.15  Sd(sqM)
Equivalent air volume:  55 Vas(L)
Voice coil diameter:    65.5 mm
Voice coil former:    BACCW
Voice coil layers:    2.5
Winding height:  24.3 mm
Linear excursion:  6.5 Xmax
Force factor:  22.3  BL(Tm)
Magnet diameter:   190 mm
Magnet weight:   85×1 Oz
Products Keywords