Difference between revisions of "Technics SB-M 20"

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'''General'''
 
'''General'''
 
* Manufacturer: [[Technics]]
 
* Manufacturer: [[Technics]]
* Model: SB-M 20
+
* Model: SB-M20
 
* Type: Loudspeaker
 
* Type: Loudspeaker
 
* Years of manufacture: 1995 - 1999
 
* Years of manufacture: 1995 - 1999
 
* Made in: Japan
 
* Made in: Japan
 
* Dimensions: 202 x 324 x 247 mm (WxHxD)  
 
* Dimensions: 202 x 324 x 247 mm (WxHxD)  
* Weight: 7 kg
+
* Weight: 6,5 kg
 
* Original price approx.: 298 DM / piece
 
* Original price approx.: 298 DM / piece
  
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* Type: 2-way, 2 speakers, bass reflex
 
* Type: 2-way, 2 speakers, bass reflex
 
* Chassis:
 
* Chassis:
** Sub: 2x 140 mm passive membrane
+
** Low / Midrange frequency: 140 mm  
** Low frequency: 180 mm
 
** Midrange:
 
 
** Tweeter: 25 mm dome tweeter
 
** Tweeter: 25 mm dome tweeter
 
* Power handling (nominal / music): 50 W / 100 W
 
* Power handling (nominal / music): 50 W / 100 W
* Efficiency: 84 dB / W / m
+
* Efficiency: 87 dB / W / m
* Frequency response: 37 - 45,000 Hz, -10 dB.
+
* Frequency response: 37 - 45,000 Hz (- 16 dB).
* Transitional ranges:  
+
* Transitional ranges: 2,500 Hz
 
* Impedance: 6 Ohm
 
* Impedance: 6 Ohm
  
  
 
'''Special Features'''
 
'''Special Features'''
* DDD Dual Dynamic Drive
+
* natural mineral mica
 
 
  
 
== Remarks ==
 
== Remarks ==

Latest revision as of 06:39, 4 November 2024

Data[edit]

General

  • Manufacturer: Technics
  • Model: SB-M20
  • Type: Loudspeaker
  • Years of manufacture: 1995 - 1999
  • Made in: Japan
  • Dimensions: 202 x 324 x 247 mm (WxHxD)
  • Weight: 6,5 kg
  • Original price approx.: 298 DM / piece


Technical Data

  • Type: 2-way, 2 speakers, bass reflex
  • Chassis:
    • Low / Midrange frequency: 140 mm
    • Tweeter: 25 mm dome tweeter
  • Power handling (nominal / music): 50 W / 100 W
  • Efficiency: 87 dB / W / m
  • Frequency response: 37 - 45,000 Hz (- 16 dB).
  • Transitional ranges: 2,500 Hz
  • Impedance: 6 Ohm


Special Features

  • natural mineral mica

Remarks[edit]


Pictures[edit]

  • Extract from brochure: Technics SB-M 20, SB-M 300

Technics SB-M 20-300-Prospekt-1995.jpg


Reports[edit]

Links[edit]