Model 1S Model II Cylindrical Radiators

Cylindrical Radiator®s

Top Section

Top sections are physically identical (same dimensions).

Note: The actual model designation is on the label on the back channel.

• Top array 39.63” H x 4.15” W x 4.13” D (100.6 cm x 10.6 cm x 10.5 cm)
  • Model 1S has silver background
  • Model II has black background

Lower Section

Lower sections are physically different (Model 1S is 3.9" shorter).

• • Model 1S is approximately 39.63” H x 4.15” W x 4.13” D (100.6 cm x 10.6 cm x 10.5 cm)
  • Model II is approximately 43.5” H x 4.15” W x 4.13” D (111.0 mm x 9.0 cm x 10.5 cm)

Close up view of the ends (Model 1S on top, Model II below)

Top caps are identical

Questions

Q: Can I use the Model 1S lower extension (no drivers) in the Model II with the Model II Cylindrical Radiator® top section?

A: No. No sound will come out from the top section.

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