This excellent entry-level integrated amp breaks all the rules. That’s because it’s the first in its class to offer current feedback architecture – a feature that until now has been exclusive to the much more expensive models. This technology provides very fast and accurate signal handling which results in perfectly balanced stereo sound reproduction and a very open and precise sound stage. Offering 40W per channel into 8 ohm or 55W into 4 ohm, this amp includes a metal chassis and front metal panel to ensure a very rigid and solid base. It also offers customized components for sound tuning, a phono MM equaliser, as well as Source Direct functionality to ensure shortest signal paths. Without doubt, the PM5004 has raised the performance bar in the so-called entry level area. Great sound. Amazing versatility.
A-B
Speaker A/B for the connection of two pair of speakers at the same time. They can run single as A or B, but as well as A+B at the same time.

Current Feedback
Current Feedback amplification is a well known, Marantz’ original circuit technology. The Current Feedback amplifier technology fits perfectly with the high requirements set for Super Audio software providing wide-bandwidth, high-speed reproduction. The impedance at the Current Feedback point is limited resulting in a very low phase shift. Marantz receivers and amplifiers equipped with Current Feedback can keep the phase compensation via Negative FeedBack (NFB) to a minimum, resulting in high through-rate, excellent transient response and superb sonic transparency for the full bandwidth. Unlike conventional Voltage Feedback amplification, the Current Feedback amplification makes the power amplifier in-sensitive to difficult loudspeaker loads.

Environmental Friendly
Marantz products all carry the environmental logo. This logo proves the environmental way of thinking within Marantz. This does not stop with the low power consumption of all Marantz products in stand-by modus, but it also underlines the environmental way of working and producing within Marantz and the use of environmental approved components that do not contain hazardous chemical elements. As much as possible will be done to stress the environment as less as possibly can.

Pure / Source Direct / Audio EX(clusive)
Pure / Source Direct / Audio EX are special listening modes that provide the highest possible signal purity. They can be used for both analogue and digital sources, with two-channel or multi-channel inputs. When selected, the signal follows the most direct path not passing the tone and bass management circuitry or any DSP (digital signal processor) of AV Receiver or on players pitch control, digital output or the display will be switched off. The less processing and functionalities the closer the signal is to the original, the less it is distorted.

System Remote
Remote capable to control the amplifier or receiver as well as connected source products from Marantz.