A pair of JBL Control 1 passive speakers. Sold as seen, spares & repair. The woofer cones on these speakers are missing their rubber sealing gaskets.
Please see the photos.
 
From the JBL website:-
 
General Specifications
Type
Bookshelf
Wall-Mount Capable
Yes
Finish
Black
Series
Control Series
Grille Color
Black
Audio Specifications
Power Handling (Peak)
200W
Nominal Impedance
8 Ohms
Maximum Recommended Amplifier Power
100W
Sensitivity
(2.83V@1m) 89dB
Frequency Response
80Hz – 20kHz
Power Handling (Recommended)
50W
Dimensions
Depth (mm)
139
Width (mm)
155
Weight (lb)
5.4
Weight (kg)
2.4
Height (mm)
228
Control and Connection Specifications
Connector Type
Direct Wiring
Speaker Specifications
Low-Frequency Transducer
4" (100mm) Magnetically shielded
High-Frequncy Transducer
1/2" (12mm) Titanium-laminate, magnetically shielded
 
Grade C.
Free Postage.