Difference between revisions of "Fostex T-500 A MK2"
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Fostex]] |
| − | * | + | * Model: T-500 A MK2 |
| − | * | + | * Type: Horn Super Tweeter |
| − | * | + | * Years of manufacture: 2013 -. |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Gold / Black |
| − | * Material: | + | * Material: Aluminum |
| − | * | + | * Weight: 5 kg |
| − | * | + | * Original price approx: 1'500 Euro per piece |
| − | ''' | + | '''Technical data''' |
| − | * | + | * Type: Horn Tweeter |
| − | * | + | * Diameter: 99 mm |
| − | * | + | * Magnet weight: 480 g |
| − | * | + | * Mounting depth: 137.2 mm |
| − | * | + | * Power handling: 50 W |
| − | * | + | * Frequency response: 4 kHz - 35 kHz |
| − | * | + | * Sound pressure level: 103 dB at 1W/1m |
| − | * Cutoff | + | * Cutoff frequency: 3.5 kHz |
| − | * | + | * Recommended crossover frequency: > 7 kHz (12 dB / octave) |
| − | '''Thiele-Small | + | '''Thiele-Small Parameters''' |
| − | * | + | * Impedance (Zmax): 8 Ohm |
| − | * | + | * Power (Pe): |
| − | * | + | * Diaphragm area (Sd): |
| − | * | + | * Resonant frequency (Fs): |
| − | * | + | * DC resistance (Re): |
| − | * | + | * Voice coil inductance (Le): |
| − | * | + | * Mechanical Q-factor (Qms): |
| − | * | + | * Electrical Q-factor (Qes): |
| − | * | + | * Total Q (Qts): |
| − | * | + | * Equivalent volume (Vas): |
| − | * | + | * Diaphragm displacement volume (Vd): |
| − | * | + | * Drive factor (Bxl): |
| − | * | + | * total moving mass (Mmd): |
| − | * | + | * effective moving mass (Mms). |
| − | * | + | * mechanical losses (Rms): |
| − | * | + | * Diaphragm Stroke (Xmax/Xmech): |
* Efficency Bandwith Product (EBP): | * Efficency Bandwith Product (EBP): | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * Wooden base included in delivery |
| − | * | + | * Comments according to product sheet: |
| − | ** | + | ** The pure magnesium diaphragm has higher internal damping, improving super high frequency reproduction. It avoids the usually unpleasant sound characteristics of metal diaphragms. |
| − | ** | + | ** Powerful drive by a 2-way magnet with 40mm diameter. |
| − | ** | + | ** High-strength, silver-coated copper wire for the voice coil with a thickness of 1.4mm. |
| − | ** | + | ** A newly developed horn design with a new cut-off frequency made from a solid block of brass, ultra-precisely milled. |
| − | ** | + | ** Copper connection terminals and a copper-coated pole core plate ensure the lowest possible signal losses. |
| − | ** | + | ** A tungsten diaphragm ring and sealing washer optimise resonance behaviour. |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
| − | + | ** [[Fostex T-500 A MK2]] | |
| − | + | ** [[Fostex T-900 A]] | |
| − | |||
| − | |||
| − | == | + | == Pictures == |
| − | * | + | * [[Picture: Fostex T-500 A MK2 Horn Super Tweeter |
| − | [[ | + | [[File:FOSTEX T 500 A MKII STUDIO-RINGRADIATOR-1.jpg]] |
| − | * | + | * Image: Fostex T-500 A MK2 Horn Super Tweeter rear panel. |
| − | [[ | + | [[File:FOSTEX T 500 A MKII STUDIO-RINGRADIATOR-3.jpg]] |
| − | == | + | == Reviews == |
== Links == | == Links == | ||
| − | * | + | * External link to "Fostex product sheet": [[https://www.fostexinternational.com/docs/speaker_components/pdf/t500ammk2.pdf]] |
| − | [[ | + | [[Category:Loudspeaker drivers]] |
Latest revision as of 11:59, 13 June 2019
Data[edit]
General
- Manufacturer: Fostex
- Model: T-500 A MK2
- Type: Horn Super Tweeter
- Years of manufacture: 2013 -.
- Made in: Japan
- Color: Gold / Black
- Material: Aluminum
- Weight: 5 kg
- Original price approx: 1'500 Euro per piece
Technical data
- Type: Horn Tweeter
- Diameter: 99 mm
- Magnet weight: 480 g
- Mounting depth: 137.2 mm
- Power handling: 50 W
- Frequency response: 4 kHz - 35 kHz
- Sound pressure level: 103 dB at 1W/1m
- Cutoff frequency: 3.5 kHz
- Recommended crossover frequency: > 7 kHz (12 dB / octave)
Thiele-Small Parameters
- Impedance (Zmax): 8 Ohm
- Power (Pe):
- Diaphragm area (Sd):
- Resonant frequency (Fs):
- DC resistance (Re):
- Voice coil inductance (Le):
- Mechanical Q-factor (Qms):
- Electrical Q-factor (Qes):
- Total Q (Qts):
- Equivalent volume (Vas):
- Diaphragm displacement volume (Vd):
- Drive factor (Bxl):
- total moving mass (Mmd):
- effective moving mass (Mms).
- mechanical losses (Rms):
- Diaphragm Stroke (Xmax/Xmech):
- Efficency Bandwith Product (EBP):
Special Features
- Wooden base included in delivery
- Comments according to product sheet:
- The pure magnesium diaphragm has higher internal damping, improving super high frequency reproduction. It avoids the usually unpleasant sound characteristics of metal diaphragms.
- Powerful drive by a 2-way magnet with 40mm diameter.
- High-strength, silver-coated copper wire for the voice coil with a thickness of 1.4mm.
- A newly developed horn design with a new cut-off frequency made from a solid block of brass, ultra-precisely milled.
- Copper connection terminals and a copper-coated pole core plate ensure the lowest possible signal losses.
- A tungsten diaphragm ring and sealing washer optimise resonance behaviour.
Remarks[edit]
- Other models in the same series:
Pictures[edit]
- [[Picture: Fostex T-500 A MK2 Horn Super Tweeter
- Image: Fostex T-500 A MK2 Horn Super Tweeter rear panel.
Reviews[edit]
Links[edit]
- External link to "Fostex product sheet": [[1]]