SUGDEN
Masterclass IA-4
Integrated Amplifier
Instruction Manual
Masterclass IA-4 Integrated Amplifier
Designed and manufactured by J E Sugden & Co LTD Valley Works Station Lane HECKMONDWIKE West Yorkshire WF16 0NF ENGLAND
www.sugdenaudio.com
Page 1: ...IA 4 Integrated Amplifier Instruction Manual Masterclass IA 4 Integrated Amplifier Designed and manufactured by J E Sugden Co LTD Valley Works Station Lane HECKMONDWIKE West Yorkshire WF16 0NF ENGLAND www sugdenaudio com ...
Page 2: ...r and connects to the mains input socket at the back of the amplifier SIGNAL CONNECTIONS Always ensure that your amplifier is switched off before any connections are made to associated equipment Loudspeakers The loudspeaker connections are made via the four gold plated WBT binding posts at the rear of the amplifier these are marked R right and L left for identical connection to your loudspeakers B...
Page 3: ... a pair of loudspeakers If you can hear an unreasonable level of noise that detracts from the music it is probably caused by a hum loop associated to an ancillary piece of equipment The most common cause of this is ancillary equipment connected to the earth mains Should you remove the earth connections in ancillary equipment mains plugs remember LEAVE THE EQUIPMENT PERMANENTLY CONNECTED TO THE AMP...
Page 4: ...sitivity 125mV for maximum output Power Output 33 Watts into 8 ohms Frequency Response 14Hz to 200kHz 1dB Bandwidth 6Hz 300kHz 3dB points Signal to Noise Ratio 100dB Input Impedance 50K Nett Weight 19kg Dimensions 165 x 430 x 440mm hwd The manufacturer reserves the right to alter specification without notice Designed Manufactured By J E Sugden Company Limited Valley Works Station Lane Heckmondwike...
