International Orders
Designed And Manufactured In The UK
  Click here for the user manual
The IS300-A is a 300W stand alone subwoofer amplifier designed to fit in with most Hi-Fi equipment or to be mounted in a 19" rack unit. The IS300-A is a unique amplifier which has the facility to connect to both high and low level inputs simultaneously with the ability to adjust the volume controls independently, this means that both a separate Hi-Fi and AV receiver can be connected at the same time or Pure Audio Modes can be used with ease. In fact you can view the IS300-A as two separate sub bass amplifiers in one box

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The IS300-A Comes supplied with rack mounting ears for use in 19" Rack Mounting Systems


The IS300-A is ideal for use with passive subwoofer's or with bass shakers and when partnered with the iW300 in wall subwoofer it makes an extremely low visual impact subwoofer system that is capable of stunning performance.

To see the iW300 please click HERE

Specifications   Features
Power Output
8 Ohms - 200W RMS
4 Ohms - 275W RMS
I/P Sens
High Level 1.0V
Low Level Unbalanced 100mV
Low Level Balanced 300mV
Frequency Adjust
High Level 30Hz to 120Hz
Low Level 30Hz to 120Hz then LFE
6dB @ 15,20,25 or 30Hz +Override
S/N Ratio
Power Requirements
230V AC 50Hz

43.2W x 7.6H x 27.6D Cms

With Rack Mounting Ears
48.62W x 7.6H x 27.6D Cms
  • High and Low level inputs with individual gain controls
  • Twin display
  • Vu Metering
  • Balanced Input
  • Automatic Speaker Protection
  • Thermal Protection
  • Selectable Eq
  • Rack Mountable
  • Fully Adjustable Phase Control 0 to 180 Deg
  • Switch selectable e.q +6dB @ 15, 20 25 and 30Hz
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