Kharma MP150 Monoblock Amplifier (Pair)

$9,200.00 inc. GST

Kharma MP150 Monoblock Amplifier pair
Kharma MP150 Monoblock Amplifier (Pair)

$9,200.00 inc. GST

The Kharma MP150 mono power amplifier illustrates that originality consists of returning to the origin. This amplifier has a very solid and compact design, which is almost totally made out of aluminium. In the design process, the form and function of this amplifier are matched in perfect harmony.

The MP150 is the perfect solution for an integrated design in the active version of the Matrix speaker line. However, this MP150 can also be easily combined with other stereo sets, where the presence of musicality is the greatest gain. An additional advantage is the modest size of this amplifier.

Kharma MP150 Features

The Matrix MP150 amplifier is a proprietary switching amplifier. It uses a unique pulse control scheme that takes feedback only from the speaker terminals. There is no feedback loop from the switching output used. The result is extremely low output impedance over the entire bandwidth.

The damping factor is >400 up to 2 kHz and >100 at 20 kHz. The frequency response is 1 Hz-50 kHz (+0,-3dB) and is completely independent of the load impedance.

THD and IMD are very low (<0.02%) and completely independent of frequency, like a good zero-feedback amplifier.


Technical specs

Type: MAT-MP150-1.0
System: Mono power amplifier
Pulse Control Amplifier using Discrete transistors and FET’s
RMS Power: 100 Watt at 8 Ohm
150 Watt at 4 Ohm
Frequency range: 1 – 50k Hz (= 0 dB , -3 dB)
Input sensitivity at max power: 1.2 Volt
Input current at 1/8 rated power: 160 mA at 230 Volt
320 mA at 115 Volt
Fuse: 5 x 20 mm, 3.15 mA,
250 V AC Time lag T
Total Harmonic Distortion (THD): < 0..02
Inter-Modulation Distortion (IMD): < 0..02
SNR: 120 dB
Input impedance: 220k Ohm XLR
110k Ohm RCA


The modest size of the MP150 is deceptive of the performance this Power amplifier can deliver.

Including Stand:
Width: 124 mm / 4.88 inch
Height: 59 mm / 2.32 inch
Depth: 250 mm / 9.84 inch
Excluding stand:
Width: 124 mm / 4.88 inch
Height: 52 mm / 2.05 inch
Depth: 250 mm / 9.84 inch
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