Jamo 503

Data

General

• Manufacturer: Jamo
• Model: 503
• Type: Loudspeaker
• Years of manufacture: 1982 - 1984
• Made in: Denmark
• Color: walnut, rosewood, black stained
• Dimensions: 480 x 250 x 240 mm (HxWxD)
• Weight: 7,5 kg
• Original price approx.: 250 DM

Technical Data

• Type: 2-way bass reflex, compact speaker
• Chassis:
  • Woofer: 1x 238 mm

Tweeter: 1x 25 mm (dome)

• Power handling (nominal/music): 50 W / 80 W
• Efficiency: 92.4 dB (1W/1m)
• Frequency response: 34 - 20'000 Hz
• Crossover frequency: 1'800 Hz
• Impedance: 8 Ohm

Special Features

• Matching base: F23
• Overload protection for the tweeter

Remarks

• Other models in the same series:
• Jamo CBR Mini
• Jamo 503
• Jamo 703
• Jamo CBR 903
• Jamo CBR 1303
• Jamo CBR 1703

Pictures

• Extract from brochure: Jamo Professional series