Brown L 730

Data

General

• Manufacturer: Braun
• Model: L 730
• Type: Loudspeaker
• Years of manufacture: 1975 - 1979
• Made in: Germany
• Color: Black, White, Walnut
• Dimensions: 480 x 270 x 230 mm (HxWxD)
• Weight: 10,8 kg
• Original price approx.: 480 DM

Technical Data

• Type: 3-way closed, compact speaker
• Chassis:
  • woofer: 1x 250 mm (2465501/2465311)
  • midrange driver: 1x 50 mm dome tweeter

Tweeter: 1x 19 mm dome tweeter

• Power handling (nominal/music): 75 / 140 W

efficiency:

• Frequency response: 25 - 25,000 Hz
• Transitional ranges: 500 / 3,000 Hz
• Impedance: 4 Ohm

Special features

• Fixed connection cable with plug, 5m

Remarks

• Other models of the same series:
• Braun L 530 Chassis like SM1002, but TT with foam surround.
• Braun L 530 F
• Braun L 530 S chassis like SM1002 S, but TT with foam surround
• Braun L 630 chassis like SM1003, but TT with foam surround
• Braun L 730 chassis like SM1004, but TT with foam surround
• Braun L 830 chassis like SM1005, but TT with foam surround
• Braun L 1030 chassis like SM1006 TC, otherwise like GSL 1030 with level control
• Braun GSL 1030 chassis like SM 1006, otherwise like L 1030 without level control

• Braun SM 1001
• Braun SM 1002 chassis like L 530, but TT with rubber surround
• Braun SM 1002 S chassis like L 530 S, but TT with rubber surround
• Braun SM 1003 chassis like L 630, but TT with rubber surround
• Braun SM 1004 chassis like L 730, but TT with rubber surround
• Braun SM 1005 chassis like L 830, but TT with rubber surround
• Braun SM 1006 chassis like GSL 1030, otherwise like SM 1006 TC without level control
• Braun SM 1006 TC chassis like L 1030, otherwise like SM 1006 with level control

Pictures

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• 
• DSC06548 xx vo off both.JPG
• DSC08996 circuit diagram.JPG
• DSC09003 switch blockSchaBi.JPG

• Extract from brochure: Braun L 630, L 730, L 830