4 or 8 ohm Resistive Load Box  200 @ 8 ohms / 400 @ 4 ohms watt rating-MUST FOR HI-FI POWER AMPLIFIER TESTING

There are four 200 watt 8 ohm wire wound resistors inside providing a non-reactive load (like speakers), not a resistive load.

All grounds are isolated

Scope connector leads to watch signal distortion under power, simply a must for amp analysis.

Interior photos showing huge reactive loading wire wound resistors

At 7.1 pounds, you know this box has the right high power stuff

Guaranteed with free returns if it does not arrive & perform as listed