AMC: 2100MK-II

2100MK-II – Stereo Power Amplifier | AMC

Massive Power and Value!

100Watts RMS  x  2

250Watts RMS x  1

3 Year Warranty

$799.00 $549.00


AMC Hi Fidelity electronic component manufacturer are responsible for most high end brands out there !
RIO Sound and Vision bring you their latest range with state of the art
build quality and a design reliability philosophy of 25years, their new 2100MK-II Stereo Power Amplifier will Deliver more power than most amplifiers at double the price!.
With a 3 Year Warranty and Toroid Transformer for ultimate current delivery, this amp can drive large speakers.

Audiophile grade components are used throughout, to make sure that it provides superb sound quality.
Equipped with heavy gold-plated binding posts to handle the extremely high peak currents that these amplifiers are able to give.
Each input has an accompanying line output RCA jack which will by-pass the signal onto another amplifier input or other line-level device for Bi-Amp installation.
A huge toroidal transformer is used in the power supply which delivers massive amount of power into low impedance loads from virtually all speakers.
Featuring 100W output into 8 ohm, and 500W dynamic power when bridged, it can drive virtually almost all types of speaker systems and offer best possible sound quality.
Exclusive AMC TOSTM — Turbo Output Stage — circuit Topology to offer much better and clean sound quality, high efficiency, and lower distortion.



AMC Amplifiers

Designed with a 25 Year, operation with out fail philosophy, AMC amplifiers are High Quality Hi Fidelity Sound System components that can form part of any home or commercial sound system. This includes Multi-Room Electronic products. AMC amps provide the quality sound you want, without an inflated price tag. As a manufacturer of some of the worlds high end stereo components, you can be rest assured that AMC amps are built to last, look great and will perform at their best, long term.

Additional information

Price Bracket


Bridging Mode
Rated power into 8 ohm (IHF)
250 W
Rated T.H.D. 20Hz-20kHz
Clipping power into 8 ohm
>300 W
Dynamic power into 8 ohm (IHF)
500 W
2 Channel Mode
Rated power into 8 ohm / 4 ohm (IHF)
100 W / 140 W
Rated T.H.D. 20Hz-20kHz
Clipping power into 8 ohm / 4 ohm
115 W / 160 W
Dynamic power into 8 ohm / 4 ohm (IHF)
150 W / 210 W
Current limit into 0.1 ohm and 1 ohm
32 Amps
Damping factor
Input sensitivity for 1W / Rated power into 8 ohm
100mV / 150pF
Input impedance
22 K-ohm / 150pF
Frequency response 20Hz-20kHz
+/- 0.2 dB
Frequency response -3dB
5Hz / 110kHz
Signal to noise ratio “A” WTD (ref. 1W / 8 ohm)
100 dB
Separation 20Hz-20kHz
>80 dB
Dimensions (W x H x D)
430 x 112 x 288 mm
Net weight
9.4 Kg
Power…………….240 Volts

Warranty in Australia 3 Years


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