Help me decide....

[trisr 10+ year member]

1.)

Subwoofer Impedance Dual 4 Ω 4 Ω Frequency Response 30 - 150Hz 29 - 150Hz RMS Power (Watts) 300 300 Rec. RMS Amplifier Power (Watts) 150 - 300 150 - 300 Voice Coil 1.75" 1.75" Magnet Weight (oz.) 70 70 Mounting Depth 6-11/16" 6-11/16" Cut Out Diameter 11-1/16" 11-1/16" Sealed Enclosure Net Volume 1.25ft3 1.25ft3 Vented Enclosure Net Volume 2ft3 2ft3 Port Dimensions (Slot Port) 2"W x 14"H x 15"L 2"W x 14"H x 15"L Speaker Displacement .07ft3 .07ft3 Port Displacement .24ft3 .24ft3 Tuning Frequency 38Hz 38Hz

2.)

Impedância 2,0 + 2,0 (ohms ± 10%)

Sensibilidade 87 (± 2dB/m/2,83v)

Freqüência Ressonância 27 (Hz ± 15 %)

Gama de Resposta 22 - 1000 (Hz)

Potência Máxima 1400 Wmax

Potência Nominal 700 Wrms

Qts 0,46

Qms 5,75

Qes 0,50

Vas 70 litros

XMáx 11 mm

Re 1,8 + 1,8 Ohms

Sd 0,0523 m²

12" D 321,0 mm

H 145 mm

I am an american living in brazil. Choices for subs and amps are very limited here.

Will the MTX sub be very much quieter than the Bravox? (Judging by the specs only....I know that not many people have experience with Bravox subs, since they are brazilian made).

And a noob question......generally speaking, which would you chose...2 10" subs in a sealed box or one 12" sub in a sealed box?

Click to read more...

 

[trisr 10+ year member]

If no one knows anything about the Bravox sub, ok. But, what about an opinion on the MTX sub? I have never used mtx subs before....I have only used their amps. thx