4040/4050/4051/4060/4061 Telephone Unit

Type 4040:
- 24 lines
- Without amplifier
- Must be used w/4000 amplifier unit
- Console mounted
- Weight:1,4kgs
- Dimensions: 154 x 244 x255mm

Type 4050/4051:
- 1 line
- Without/with amplifier
- Console mounted
- Weight: 1,15 kgs / 1,55kgs
- Dimensions:144 x240 x 155mm

Type 4060/4061:
- 12line
- Without/with amplifier
- Console mounted
- Weight: 1,15kgs
- Dimensions: 144 x 240 x155mm