Speakers
In our webshop you find a lot of speakers. From tweeters to sub-woofers and everything in between. Are you looking for a speaker-unit that is hard to find or no longer in production? Take a look in our "Vintage-corner".
Read more ...Filter parts & accessoires
Coils, resistors, spikes, speakercloth & more .... all the (small ) components you need to build your own hi-end home-audio system.
Read more ...Amplifier Modules
Plate amps for subwoofers. UcD amplifier modules and all the power supply you need to use your amplifier.
Read more ...Special offer & Vintage speaker-units
Are you looking for rare parts? Hard to find, not availeble or no longer in production? We have some new and used vintage speaker-units, cabinets and more.
Read more ...Scanspeak R2604/8330.00
Scanspeak R2604/8330.00
Description
- Dual Ring Radiator diaphragm (Patent)
- Wave-guide center plug (Patent)
- Extended Frequency To Above 40 KHz
- High sensitivity - 92 dB
- Low Resonance Frequency - 630 Hz
- Low Distortion
- Bucking Magnet
- Silk Fabric Diaphragm
- Rear Chamber
- copper-clad aluwire
Our newest product line, which consists of a wide range of woofers, midrange, and tweeters, offers all the high-quality sound and build we're known for, but does so at a new price point. It's mission? To challenge new market segments and to make them discover what we're all about: the best of the best within transducers.
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- Specs
Electrical Data- Nominal Impedance
Zn 4 Ohm - Minimum Impedance
Zmin - Ohm - Maximum Impedance
Zo 11 Ohm - DC Resistance
Re 2.9 Ohm - Voice Coil Inductance
Le - mH TS Parameters
- Resonance Frequency
Fs 630 Hz - Mechanical Q factor
Qms - Electrical Q factor
Qes - Total Q factor
Qts - Force Factor
Bl Tm - Mechanical Resistance
Rms Kg/s - Moving Mass
Mms 0.30 g - Suspension Compliance
Cms - mm/N - Effective cone diameter
D - cm - Effective Piston Area
Sd 5,40 cm^2 - Equivalent Volume
Vas - ltrs - Sensitivity
2.83V/m 91.93 dB Power Handling
- 100h RMS noise test (IEC)
- Watt - Long-term Max Power (IEC18.3)
55 Watt - Max Linear SPL (RMS) @ power
dB/W - Short-term Max Power (IEC18.2)
W Voice Coil and Magnet Parameters
- Voice Coil Diameter
25 mm - Voice Coil Height
2.2 mm - Voice Coil Layers
2 - Height of the Gap
2,5 mm - Linear Excursion +/-
0,2 mm - Flux density of gap
mWb - Total useful Flux
mWb - Diameter of Magnet
72 mm - Height of Magnet
30 mm - Weight of Magnet
- Kg - Unit net weight
0,8 Kg
Frequency
Mechanical Dimensions
Drawing Dimensions
- Outside Diameter
OD 104 mm - Magnet Diameter
MD 72 mm - Interior Depth
ID 54,6 mm - Hole Diameter
HD 5 mm - Screw Circle Diameter
SD 94 mm
Units in box: 65537