Sugden Masterclass IA-4 Instruction Manual Download Page 4

SUGDEN MASTERCLASS IA-4

 Specification @ 230Volts setup. 

 

Facilities

 

 

 

 

 

 

 

 

 

             

Inputs    

 

 

 

 

Three line level, one tape, one phono (mm), one  

                                                                                       Balanced 
Outputs 

One pair pre-out, one tape out, two pair WBT type 
multi way locking binding posts 

 

 

Phono Input Sensitivity 

 

 

 

2mV MM  

 

Input Sensitivity 

 

 

 

 

125mV for maximum output 

 

Power Output

 

 

 

 

 

 33 Watts into 8 ohms 

 

Frequency Response

 

 

 

 

14Hz to /- 1dB 

 

Bandwidth 

 

 

 

 

6Hz-/- 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 

West Yorkshire WF16 0NF 

ENGLAND 

 

www.sugdenaudio.com 

 

Summary of Contents for Masterclass IA-4

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...

Reviews: