SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4
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  • SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4
  • SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4
  • SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4
  • SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4

SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4

SB17NBAC35-4
€56.00 Tax excluded
68.32 € tax incl. for EU buyers

SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4

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In Stock

SB Acoustics 6" mid/woofer, 35mm VC NAC Alu Cone BLACK, SB17NBAC35-4

Special Features

  • Vented cast aluminum chassis for optimum strength and low compression
  • Geometrically reinforced aluminum cone for optimum piston operation
    and reduced break-up
  • Soft low damping rubber surround for improved transient response
  • Non-conducting fibre glass voice coil former for minimum damping
  • Extended copper sleeve on pole piece for low inductance and low distortion
  • CCAW voice coil for reduced moving mass
  • Long life silver lead wires
  • Vented pole piece for reduced compression

Specifications:

Nominal Impedance 4 Ω Free air resonance, Fs 32 Hz
DC resistance, Re 3.1 Ω Sensitivity (2.83 V / 1 m) 90 dB
Voice coil inductance, Le 0.13 mH Mechanical Q-factor, Qms 5.95
Effective piston area, Sd 118 cm2 Electrical Q-factor, Qes 0.34
Voice coil diameter 35.5 mm Total Q-factor, Qts 0.32
Voice coil height 16 mm Moving mass incl.air, Mms 14.8 g
Air gap height 5 mm Force factor, Bl 5.2 Tm
Linear coil travel (p-p) 11 mm Equivalent volume, Vas 33 liters
Magnetic flux density 1.0 T Compliance, Cms 1.67 mm/N
Magnet weight 0.54 kg Mechanical loss, Rms 0.5 kg/s
Net weight 1.56 kg Rated power handling* 60 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.

Box recommendations:

Sealed box: 11-20 liter
Vented box: 17 liter tuned to 35 Hz

Conditions:

0.4 ohm additional series resistance
Qa = 30 (sealed box only) Qb = 7 (vented box only)
Volumes given are effective acoustic volumes
SB Acoustics
SB17NBAC35-4
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