Difference between revisions of "Dynaudio 20 W-75"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Dynaudio]] |
| − | * | + | * Model: 20 W-75 |
| − | * | + | * Years of manufacture: |
| − | * | + | * Manufactured in: |
| − | * | + | * Color: |
| − | * | + | * Weight: |
| − | * | + | * New price approx: |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Type: Cone (MSP Polyprop) |
| − | * | + | * Diameter: 200mm |
| − | * | + | * Power handling: 130W |
| − | * | + | * Frequency response: 30 - 3000Hz |
| − | * | + | * sound pressure level: 88dB |
| − | * | + | * speaker cabinet: bass reflex |
| − | + | reflex tube: 60/145mm (inner diameter/length) | |
| − | '''Thiele-Small | + | '''Thiele-Small Parameters''' |
| − | * | + | * impedance (Zmax): 4Ohm |
| − | * | + | * power (Pe): 130W |
| − | * | + | * diaphragm area (Sd): 180cm² |
| − | * | + | * resonant frequency (Fs): 30Hz |
| − | * | + | * DC resistance (Re): 3,2Ohm |
| − | * | + | * Voice coil inductance (Le): 0.200mH |
| − | * | + | * Mechanical Q-factor (Qms): 1.50 |
| − | * | + | * Electrical Q-factor (Qes): 0.50 |
| − | * | + | * Total Q factor (Qts): 0.400 |
| − | * | + | * Equivalent volume (Vas): 65.0L |
| − | * | + | * Diaphragm displacement volume (Vd): |
| − | * | + | * drive factor (Bxl): 4.80 |
| − | * | + | * total moving mass (Mmd): 20.00g |
| − | * | + | * effective moving mass (Mms) |
| − | * | + | * mechanical losses (Rms): |
| − | * | + | * diaphragm stroke (Xmax/Xmech): 9.0mm |
* Efficency Bandwith Product (EBP): | * Efficency Bandwith Product (EBP): | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * list here |
| − | == | + | == Remarks == |
| − | + | Other models in the same series: | |
| + | * [[Dynaudio 15 W-75]] | ||
| + | * [[Dynaudio 17 W-75]] | ||
| + | * [[Dynaudio 17 W-75 XL]] | ||
| + | * [[Dynaudio 17 W-LQ]] | ||
| + | * [[Dynaudio 20 W-75]] | ||
| + | * [[Dynaudio 21 W-54]] | ||
| + | * [[Dynaudio 24 W-75]] | ||
| + | * [[Dynaudio 24 W-75 XL]] | ||
| + | * [[Dynaudio 24 W-100]] | ||
| + | * [[Dynaudio 30 W-54]] | ||
| + | * [[Dynaudio 30 W-100]] | ||
| + | * [[Dynaudio 30 W-100 XL]] | ||
| − | == | + | == Pictures == |
| + | <gallery> | ||
| + | DYNAUDIO_20W75-001.jpg|Description | ||
| + | DYNAUDIO_20W75-002.jpg|Daten | ||
| + | </gallery> | ||
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | [[ | + | [[Category:Loudspeaker chassis]] |
Latest revision as of 05:47, 28 September 2020
Data[edit]
General
- Manufacturer: Dynaudio
- Model: 20 W-75
- Years of manufacture:
- Manufactured in:
- Color:
- Weight:
- New price approx:
Technical Data
- Type: Cone (MSP Polyprop)
- Diameter: 200mm
- Power handling: 130W
- Frequency response: 30 - 3000Hz
- sound pressure level: 88dB
- speaker cabinet: bass reflex
reflex tube: 60/145mm (inner diameter/length)
Thiele-Small Parameters
- impedance (Zmax): 4Ohm
- power (Pe): 130W
- diaphragm area (Sd): 180cm²
- resonant frequency (Fs): 30Hz
- DC resistance (Re): 3,2Ohm
- Voice coil inductance (Le): 0.200mH
- Mechanical Q-factor (Qms): 1.50
- Electrical Q-factor (Qes): 0.50
- Total Q factor (Qts): 0.400
- Equivalent volume (Vas): 65.0L
- Diaphragm displacement volume (Vd):
- drive factor (Bxl): 4.80
- total moving mass (Mmd): 20.00g
- effective moving mass (Mms)
- mechanical losses (Rms):
- diaphragm stroke (Xmax/Xmech): 9.0mm
- Efficency Bandwith Product (EBP):
Special Features
- list here
Remarks[edit]
Other models in the same series:
- Dynaudio 15 W-75
- Dynaudio 17 W-75
- Dynaudio 17 W-75 XL
- Dynaudio 17 W-LQ
- Dynaudio 20 W-75
- Dynaudio 21 W-54
- Dynaudio 24 W-75
- Dynaudio 24 W-75 XL
- Dynaudio 24 W-100
- Dynaudio 30 W-54
- Dynaudio 30 W-100
- Dynaudio 30 W-100 XL
Pictures[edit]
Description
Daten
