Quick Answer: The Loudspeaker is a 75 mm diameter, 8 Ω circular loudspeaker with a high flux ceramic magnet of 5 W nominal rating, mounted in a rectangular plastic case with two 4 mm sockets.
Last updated: October 2026
Key Features
75 mm diameter circular loudspeaker
8 Ω resistance; nominal power rating 5 W
High flux ceramic magnet
Rectangular plastic case, 150 mm x 135 mm x 40 mm
Two 4 mm sockets for connection
Boss for mounting on a retort stand rod of up to 10 mm diameter
Technical Specifications
Specification
Value
Speaker diameter
75mm
Resistance
8Ω
Power rating
5W
Dimensions
150mm x 135mm x 40mm
Mounting
Boss for retort stand rod up to 10mm diameter
About This Product
Although relatively small, the unit provides a useful level of sound over the whole audio frequency range. It connects through two 4 mm sockets and can be fixed to a retort stand rod with the included boss.