JBL 4312 A

Data

General

• Manufacturer: JBL
• Model: 4312 A
• Year of manufacture: 1986
• Made in: USA
• Colour: Walnut veneer
• Dimensions (W/H/D): 362 x 597 x 298 mm
• Weight: 24 kg
• Original price approx.: 1'500 DM per piece

Technical data

• Type: 3-way, 3 speakers, bass reflex
• Chassis:
• Bass: 300mm
• Midrange: 130mm
• Tweeter: 25 mm, titanium dome tweeter
• Frequency range: 45 Hz - 20 kHz
• Maximum recommended amplifier power: 200 watts per channel
• Impedance: 8 Ohm
• Crossover frequencies: 1'500 Hz, 7'000 Hz
• System sensitivity: 91 dB SPL, 1 W, 1 m (3.3 m)

Special Features

• Level control for mid and high frequencies
• Detachable front

Remarks

• Other models in the same series:
  • JBL 4310
  • JBL 4311
  • JBL 4312
  • JBL 4312 A

Pictures

• Extract from brochure: JBL L-4312 A

Reports

• Report at "Mackers": [[1]