SB Audience
SB Audience - 15" NERO Mid-Woofer - NERO-15MWN700D
SB Audience - 15" NERO Mid-Woofer - NERO-15MWN700D
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$439.95
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$439.95
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Stock status is updated regularly from my distributor. If the full quantity ordered isn’t available, I’ll get in touch.
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Description
Features
- Proprietary cone paper material with manila pulp
- Strong neodymium motor
- 3" voice coil with APC (Advanced Polymer Coating)
- Interleaved Sandwich Voice Coil technology
- Cast aluminium chassis
- Minimum damping fibre glass voice coil former
- Copper sleeve for low inductance and reduced distortion
- Vented motor for reduced compression
Specifications
Specifications
General
| Driver type | Mid-Woofer |
|---|---|
| Nominal size | 15" |
| Nominal impedance | 8Ω |
| Series | SB Pro-mid woofers |
| Power handling (RMS) | 700 W |
| Power handling (program) | 1,400 W |
| Sensitivity | 97 dB |
| Frequency range | 41 – 5,800 Hz |
| Suggested alignment | Either |
| Cone surround | Triple roll with damping glue |
| Spider profile | Progressive height waves |
| Weather resistant | Yes |
Thiele/Small parameters
| Resonant frequency (Fs) | 41.4 Hz |
|---|---|
| DC resistance (Re) | 5.4 Ω |
| Minimum impedance (Zmin) | 5.3 Ω |
| Voice coil inductance (Le) | 0.37 mH |
| Mechanical Q (Qms) | 9.07 |
| Electrical Q (Qes) | 0.48 |
| Total Q (Qts) | 0.46 |
| Equivalent volume (Vas) | 145.9 L |
| Compliance (Cms) | 0.14 mm/N |
| Moving mass (Mms) | 107.6 g |
| Mechanical resistance (Rms) | 3.1 kg/s |
| Force factor (Bl) | 17.7 T·m |
| Effective piston area (Sd) | 865.7 cm² |
| Linear excursion (Xmax, one-way) | 7.3 mm |
| Mechanical excursion (Xmech) | 12 mm |
| Displacement volume (Vd) | 632 cm³ |
| Efficiency bandwidth product (EBP) | 86.25 |
| Reference efficiency (η0) | 2.07 % |
Motor
| Voice coil height | 17.8 mm |
|---|---|
| Air gap height | 10 mm |
| Magnetic flux density | 1.07 T |
| Voice coil wire | Copper |
| Voice coil type | Interleaved sandwich |
| Demodulation | Extended copper cap |
Mounting
| Overall diameter | 394 mm |
|---|---|
| Cutout diameter | 361.4 mm |
| Mounting depth | 164 mm |
| Flange thickness (estimate) | ≈ 9.5 mm |
| Bolt circle diameter | 378 mm |
| Mounting holes | 8 |
| Mounting hole diameter | 6.9 mm |
| Volume displaced by driver | 7.78 L |
| Voice coil diameter | 76 mm |
| Weight | 5.3 kg |
| Flange and gasket thickness | 17 mm |
Materials
| Voice coil former | Fibreglass |
|---|---|
| Basket | Cast Aluminium |
| Magnet | Neodymium |
- Xmax is quoted one-way (peak), not peak-to-peak.
- Sensitivity measured at 1W/1m.
- Power handling (RMS) is the AES rating: 2 hours of pink noise (6 dB crest factor), Fs to 10 × Fs, in free air, on the nominal impedance. Program power is SB Audience's maximum power, 3 dB above the RMS rating.
Downloads
- NERO-15MWN700D Datasheet
- NERO-15MWN700D Drawing
- NERO-15MWN700D Cutout & Recess Template (NB Audio) Every figure is straight off SB Audience's own spec sheet. Check it against your driver before you cut.
Where do these figures come from? See the source of each one
