We present a PAIR OF Fully Original Vintage Speaker 4 Ohm 9.6" diameter

employed in Vintage Cinema Hall in 1930's in Germany with Power tube Amplifiers of best audio quality.

This is the right choice for your project Do It Yourself with Your power amplifier System with Direct Heater Triode DHT

Speaker Klangfilm Field Coil Full Range 4Ω with original output transformer (OT) included

Dimensions of diameter = 9.6" inches (24,4 centimeters)

both with butterfly collar suspensions

Fully tested and fully working conditions

Test Results as per pictures one speaker 4Ω ; 1.141Ω ; 510Ω all test results as per pictures embedded in this listing

the second one 4Ω ; 1.489Ω please refer to the pictures

conditions as  per pictures, check it .

Shipping will be done in professional way, including rigid panel to protect front cones and submerged into anti shock materials, do not worry about shipping.