Cookie Consent by


Thanks to their compact design and high performance, the amplifiers from the MERCURY series have held a special place in the HiFonics range for years. The MERCURY IV in particular is very popular as a versatile 4-channel power amplifier and is one of the most successful HiFonics power amplifiers ever. No wonder, since this power pack has long been part of the bestselling bass pack MBP1000.4, which has already been sold over 6000 times. With the very elegant and unusual design and full weight, the amplifier provides the first wow moment when unpacking it. The new edition is now available as a V2 edition – with even more extra features. The MERCURY IV in Class A/B design is recommended thanks to its excellent sound properties especially for front or rear speaker operation. The crossover section has been improved, so the filters now reach up to 4000 Hertz. The popular 3-channel mixed operation is also possible. Thanks to the wired bass level remote control, a medium-sized subwoofer can be conveniently controlled from the driver's seat.

• Compact Foot-Print

• Heavy Aluminum Heatsink with Perfect Cooling

• Die-Cast Ends with Concealed Mounting Channels

• High Efficiency and Powerful Performance

• Molded Power and Speaker Terminals

• Bass Level Remote Controller


Class A/B Analog 4-Channel Amplifier

4 x 85/125 W/RMS @ 4/2 Ohm

2 x 250 W/RMS @ 4 Ω bridged

HPF 10 - 4000 Hz (CH1/2)

HPF 10 - 4000 Hz (CH3/4)

LPF 50 - 4000 Hz (CH3/4)

Bass Boost 0 - 12 dB (CH3/4)

Bandpass Function (CH3/4)

CH3/4 > CH1/2  Dupe Function

Input Selector 2CH/4CH

RCA Inputs, High Level Inputs with EPS

Auto Turn-On

Bass Level Remote Controller

Dimensions: 205 x 46 x 278 mm

 * Manufacturer's suggested retail price, changes and mistakes reserved