The JBL 4311A/4311WXA was manufactured / released in 1976 and the “WXA” means Oiled Walnut finish. The 4311 speaker system developed for monitoring in recording studios, editing rooms, and adjustment rooms, and for outdoor recording. They have a beautiful tone, with clear clean sound, strong mid-range and bass.
Specifications:
- Type: 3 way, 3 driver loudspeaker system
- Frequency Response: 45Hz to 15kHz
- Power Handling: 75W
- Crossover Frequency: 1500, 6000Hz
- Impedance: 8Ω
- Sensitivity: 91dB
- Bass: 1 x 300mm long throw
- Midrange: 1 x 130mm cone
- Tweeter: 1 x 36mm direct radiator
- Enclosure: bass reflex
- Grille: black fabric
- Finish: textured gray, oiled walnut
- Dimensions: 597 x 362 x 298mm
- Weight: 19kg
