Scan-Speak
Scan-Speak - 1" Illuminator Dome Tweeter - D3004/602006
Scan-Speak - 1" Illuminator Dome Tweeter - D3004/602006
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$314.95
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Description
26mm Dome Tweeter 4 ohm, Neo Magnet, Small Chamber, Grille. Scan-Speak SILVER SERIES are specially selected units from Scan-Speak’s well-known home audio speakers, which have been optimised for automotive use. This series enables audiophiles to experience in their vehicle the - TRUE TO LIFE - that they enjoy from their high-end home audio system. Suitable for car or home use.
Features
- 1" Textile Dome Diaphragm
- Patented Symmetrical Drive (SD-2) motor
- Patented Symmetrical Drive (SD-2) motor
- Large Roll Surround f. Wide Dispersion
- Sound Transparent Protective Grill
- Die Cast Housing & Face Plate
Specifications
Specifications
General
| Driver type | Tweeter |
|---|---|
| Nominal size | 1" |
| Nominal impedance | 4Ω |
| Series | Automotive |
| Power handling (RMS) | 50 W |
| Power handling (program) | 130 W |
| Sensitivity | 89 dB |
| Frequency range | 2,500 – 30,000 Hz |
| Recommended crossover | 2. order HP Butterworth, 2.5 kHz |
Thiele/Small parameters
| Resonant frequency (Fs) | 700 Hz |
|---|---|
| DC resistance (Re) | 3 Ω |
| Minimum impedance (Zmin) | 3.5 Ω |
| Voice coil inductance (Le) | 0.02 mH |
| Mechanical Q (Qms) | 4.15 |
| Electrical Q (Qes) | 1.6 |
| Total Q (Qts) | 1.15 |
| Equivalent volume (Vas) | 0.01 L |
| Compliance (Cms) | 0.15 mm/N |
| Moving mass (Mms) | 0.35 g |
| Mechanical resistance (Rms) | 0.4 kg/s |
| Force factor (Bl) | 1.7 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) | 437.5 |
| Effective piston diameter (D) | 30 mm |
| Impedance at resonance (Zo) | 10.8 Ω |
Motor
| Voice coil height | 2 mm |
|---|---|
| Air gap height | 2.5 mm |
| Voice coil layers | 2 |
Mounting
| Overall diameter | 61.9 mm |
|---|---|
| Mounting depth | 21.5 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 | Textile |
|---|---|
| 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).
Where do these figures come from? See the source of each one
