Difference between revisions of "RCF TW-200"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[RCF|RCF]] |
| − | * | + | * Model: TW-200 |
| − | * | + | * Year of manufacture: 1979 - 1984 |
| − | * | + | * Made in: Italy |
| − | * | + | * Colour: black |
| − | * | + | * Weight: 9 kg |
| − | * | + | * Original price approx: |
| − | ''' | + | '''Technical data''' |
| − | * | + | * Type: compression driver |
| − | * | + | * Diameter: 2,54 cm (1") |
| − | * | + | * Power handling: 100 W |
| − | * | + | * Frequency response: 900Hz - 20000Hz |
| − | * | + | * Sound pressure level: 104dB/1 W/1 m |
| − | '''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''' |
| − | * | + | * 1" horn with wide acoustic lens complete with driver |
| − | == | + | == Remarks == |
| − | + | [[Dynacord|Dynacord]] used the TW-200 in the DH-2150 box but with a smaller acoustic lens (actually TW-201). This speaker also had a passive crossover (probably an RCF FC-285). | |
| − | == | + | Other models of the same series: |
| − | [[ | + | |
| − | == | + | == Pictures == |
| + | [[Image:RCFTW200.jpg]] | ||
| + | == Reports == | ||
== Links == | == Links == | ||
| − | [[ | + | [[Category:Loudspeaker chassis]] |
Latest revision as of 06:33, 11 January 2008
Data[edit]
General
- Manufacturer: RCF
- Model: TW-200
- Year of manufacture: 1979 - 1984
- Made in: Italy
- Colour: black
- Weight: 9 kg
- Original price approx:
Technical data
- Type: compression driver
- Diameter: 2,54 cm (1")
- Power handling: 100 W
- Frequency response: 900Hz - 20000Hz
- Sound pressure level: 104dB/1 W/1 m
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
- 1" horn with wide acoustic lens complete with driver
Remarks[edit]
Dynacord used the TW-200 in the DH-2150 box but with a smaller acoustic lens (actually TW-201). This speaker also had a passive crossover (probably an RCF FC-285).
Other models of the same series:
Pictures[edit]
