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SECURE PAYMENT FAST DELIVERY 10 YEARS OF EXPERIENCE

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SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX-S75-6

Model SB34SWNRX-S75-6

Condition New

SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX75-6

Special Features

Hard paper cone for improved piston operation (made in-house)
Vented pole piece for minimum compression
Vented cast aluminum chassis for optimum strength and low compression
3 copper voice coil (4-layer) for improved power handling
Long life silver lead wires
Low damping medium hardness rubber surround for improved linearity and power handling
Non-conducting fiber glass voice coil former for minimum damping

Specifications:

Nominal Impedance	6 Ω	Free air resonance, Fs	19 Hz
DC resistance, Re	4.5 Ω	Sensitivity (2.83 V / 1 m)	88 dB
Voice coil inductance, Le	3.0 mH	Mechanical Q-factor, Qms	5.0
Effective piston area, Sd	508 cm²	Electrical Q-factor, Qes	0.34
Voice coil diameter	75.6 mm	Total Q-factor, Qts	0.32
Voice coil height	28 mm	Moving mass incl.air, Mms	154 g
Air gap height	6 mm	Force factor, Bl	15.4 Tm
Linear coil travel (p-p)	22 mm	Equivalent volume, Vas	164 liters
Magnetic flux density	0.63 T	Compliance, Cms	0.46 mm/N
Magnet weight	2.1 kg	Mechanical loss, Rms	3.7 kg/s
Net weight	5.85 kg	Rated power handling*	200 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.

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