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Scan-Speak
Scan-Speak - 1" Dome Automotive Tweeter - D3004/606005
Scan-Speak - 1" Dome Automotive Tweeter - D3004/606005
Regular price
$549.95 AUD
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$549.95 AUD
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Description
The 26mm TPCD Dome Tweeter, with a 4-ohm impedance, neodymium magnet, small chamber, and grille, is part of the Scan-Speak GOLD SERIES. These units are specially selected from Scan-Speak's renowned home audio speakers and optimised for automotive use. This series allows audiophiles to experience the TRUE-TO-LIFE sound quality in their vehicles that they enjoy from their high-end home audio systems.
Features
- Bespoke manufactured Thin Ply Carbon Fibre diaphragm
- Large Roll Surround f. wide dispersion
- High Power Patented SD-2 magnet system
- Compact non-Resonant Alu Rear Chamber
- Die Cast housing & Face Plate
- Sound Transparent Protective Grill
Specifications
Specifications
General
| Driver type | Tweeter |
|---|---|
| Nominal size | 1" |
| Nominal impedance | 4Ω |
| Series | Automotive |
| Power handling (RMS) | 50 W |
| Power handling (program) | 100 W |
| Sensitivity | 91 dB |
| Frequency range | 2,500 – 40,000 Hz |
| Recommended crossover | 2. order HP Butterworth, 2.5 kHz |
Thiele/Small parameters
| Resonant frequency (Fs) | 700 Hz |
|---|---|
| DC resistance (Re) | 2.9 Ω |
| Minimum impedance (Zmin) | 3.4 Ω |
| Voice coil inductance (Le) | 0.03 mH |
| Mechanical Q (Qms) | 1.75 |
| Electrical Q (Qes) | 0.79 |
| Total Q (Qts) | 0.54 |
| Equivalent volume (Vas) | 0.01 L |
| Compliance (Cms) | 0.146 mm/N |
| Moving mass (Mms) | 0.355 g |
| Mechanical resistance (Rms) | 0.89 kg/s |
| Force factor (Bl) | 2.4 T·m |
| Effective piston area (Sd) | 7 cm² |
| Linear excursion (Xmax, one-way) | 0.25 mm |
| Mechanical excursion (Xmech) | 1.6 mm |
| Displacement volume (Vd) | 0.175 cm³ |
| Efficiency bandwidth product (EBP) | 886.1 |
| Effective piston diameter (D) | 30 mm |
| Impedance at resonance (Zo) | 14.7 Ω |
Motor
| Voice coil height | 2 mm |
|---|---|
| Air gap height | 2.5 mm |
| Voice coil layers | 2 |
Mounting
| Overall diameter | 62.2 mm |
|---|---|
| Mounting depth | 21.1 mm |
| Flange thickness | 5 mm |
| Bolt circle diameter | 53.9 mm |
| Mounting holes | 3 |
| Mounting hole diameter | 3.3 mm |
| Volume displaced by driver | 0.03 L |
| Voice coil diameter | 26 mm |
| Weight | 0.15 kg |
Materials
| Cone | Thin-Ply Carbon |
|---|---|
| Magnet | Neodymium |
- Xmax is quoted one-way (peak), not peak-to-peak.
- Sensitivity measured at 2.83V/1m.
- Power handling (RMS) is Scan-Speak's 100-hour RMS noise test (IEC 18.4); program power is its long-term maximum power (IEC 18.2).
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