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Gold R3004/602005
Technical Highlights
- Max power: 100W, Impedance: 4 Ohm, Neodymium magnet system.
- RMS power: 50W, SD-2 magnet system, Phase Plug design.
- Resonant frequency: 630Hz, Sensitivity: 90 dB, 27 mm diaphragm.
- More technical details
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Gold R3004/602005 by Scanspeak Automotive
Discover the Ring Radiator Tweeter Gold R3004/602005 from Scanspeak Automotive. From the renowned home audio series, this has been specifically optimized for the high-end automotive sector. With its 1" ring radiator diaphragm, it offers excellent sound quality. Due to the use of a neodymium magnet system as well as the patented SD-2 magnet system, it delivers a strong and clear sound. In addition to the patented phase plug design, the specially shaped back plate, and the die-cast housing, the Gold R3004/602005 also scores with a sound-transparent protective grille. Whether your preference lies in performance with a maximum of 100W or you value sound refinement through the complex T-S parameter system, this tweeter offers you the best of both worlds.
Features
- Scanspeak Automotive Gold-Series Tweeter
- 1" (26mm) Ring radiator membrane
- 4 Ohm impedance
- Neodymium Magnet System
- Patented SD-2 magnet system
- Patented Phase Plug Design
- Sound-Transparent Protective Grid
- die-cast housing
- Specially shaped backplate
- RMS Power: 50 W
- Power Max: 100 W
T-S Parameter
- Resonance frequency [fs] 630Hz
- Mechanical Q-factor [Qms] 3,42
- Electrical Q-factor [Qes] 0,15
- Total Q-Factor [Qts] 0,86
- Power factor [Bl] 2.4 Tm
- Mechanical resistance [Rms] 0.68 kg/s
- Moving mass [Mms] 0.59 g
- Compliance [Cms] 0.11 mm/N
- Effective diameter 27 mm
- Effective piston area [Sd] 5.6 cm²
- Equivalent volume [Vas] 0.01 l
- Sensitivity (2.83V/1m) 90 dB
Mechanical Data
- Winding coil diameter 26 mm
- Height of the oscillating coil 2.0 mm
- Oscillator coils positions 2
- Splitting height 2.5 mm
- Linear deflection ± 0.25 mm
- Max. mech. deviation ± 1.6 mm
- Unit weight 0.15 kg
- Cable network offset volume 0.03 l
Electrical data
- Nennimpedance [Zn] 4 Ω
- Minimal Impedance [Zmin] 3.8 Ω
- Maximum impedance [Zo] 15.0 Ω
- Direct current resistance [Re] 3 Ω
- Inductance of the oscillating coil [Le] 0.02 mH
- Load capacity:
- 100h RMS noise test (IEC 18.4) 50 W continuous power rating (IEC 18.2)
- 130 W X-over: 2nd Order HP Butterworth, 2.5 kHz

