Maintenance has been completed, such as replacing the dad dampener! Representative of JBL's 1-inch driver units. The playback band is wide, so you can enjoy changing the network cross freely. The toughness, sound pressure, and full-bodied mid-high sound are appealing, which is unbelievable for some input. There are some threads on the exterior. Serial 61349/61695 (Tamura Eiji)
Maintenance information: 2026.4.16 Maintained (vibration plate installation adjustment, pad dampener and insulation bushing deterioration replacement. Mounting screw rust replacement. Terminal ultrasonic cleaning. Vibrating plate stain cleaning. DCR (61349/6.7 ohm vibrating plate scratch) (61695/6.4 ohm vibrating plate scratch not))
Accessories: none
Main specifications: 1 inch driver 500 to 20,000 Hz 8 ohms W145 x D97 mm 5.1 kg