User manual english amplifier 2 x 45watt itube 452 tla udio ® by fatman 452 manual uk.Qxd 3/12/08 12:44 pm page 1.
Page safety instructions . . . . . . . . . . . . . . . . . . . . 3 amplifier connection diagram . . . . . . . . . . . 4 amplifier connections . . . . . . . . . . . . . . . . . 5 front panel controls . . . . . . . . . . . . . . . . . . . 6 troubleshooting . . . . . . . . . . . . . . . . . . . . . . 7...
Important safety instructions read instructions: all safety and operating instructions should be read thoroughly before attempting to operate the fatman itube 452. • retain instructions in a safe place for future reference. • follow all instructions detailed in this manual. • observe all safety warn...
4 itube 452 amplifier connections • before attempting to make any connections to or from the unit, be sure to first switch off the power to this unit and to any other components to which connections are being made. • make sure that all connections between this unit and other components are made corr...
5 user manual english • connect using high quality, bare(stripped) speaker wire. Please note that if your speaker wires are not connected properly you may hear no sound or if polarities are reversed, you will hear oddities in the signal path with an unnatural loss of bass frequencies. • when using b...
Itube 452 6 power switch - press this switch to on for power. The indicator will illuminate while the power is on. Press to off to switch off the power. Please note the following: before switching on the power, be sure to set the volume control to the lowest setting in order to avoid damage to the s...
User manual english 7 if your itube 452 fails to operate normally, please check the following points to determine if the fault can be corrected with one of the simple suggestions below. If you feel your unit is still faulty after reading this, please contact your authorised dealer or service centre....
Itube 452 8 • max output power: 45wx2 • frequency response: 20-20khz (±1.0db) • distortion: ≤1% • signal to noise ratio: ≥86db • input sensitivity: 210mv • input impedance: 100kΩ • output impedance: 4Ω /8Ω • size (lxwxh): 420mm x 265mm x 154mm • weight: 23.0 kgs / set • tubes used: 6l6g x 4,12ax7 x ...
