MA-340
Class A Stereo Power Amplifier
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The MA-340 is our newest 2 channel pure Class A power amplifier.
With the use of 3 pairs carefully selected and matched Bipolar Power Transistors per channel (6 pairs in total), the
MA-340 is capable of delivering a guaranteed linear output of 50 watts x 2 into 8 ohms.
Each of the MA-340 power amplifier is handcrafted with the use of highest quality parts and components. The audio grade toroidal
transformer is custom wound according to our specifications. Even the heavy-duty special designed heat sinks are custom made in
order to meet our standards.
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MA-340 Highlights
Advance and sophisticated pure Class A design with supreme sonic performance.
6 pairs carefully selected and matched Bipolar Power Transistors of highest quality.
Custom wound audio grade toroidal transformer with separate windings for
left and right channel.
Custom made heavy-duty heat sinks with special thick rib design ensure a
lower operating temperature.
Sophisticated protective circuit ensures highest operational safety for the
amplifier and the connected loudspeakers.
Integrated power curcuit with time-delay relay to eliminate turn-on thump.
Advance layout and wiring techniques guarantee a hum free operation.
Switchable balanced (XLR) and single-ended (RCA) inputs.
Full metal housing for optimum shielding.
100% Handcrafted in California, USA.
Each of the MA-340 power amplifier has a unique serial number for authenticity.
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Specifications
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Rated Output Power: |
50 Watts RMS at 8 Ohms
100 Watts RMS at 4 Ohms
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Frequency Response: |
+/- 0.1 dB from 10 Hz to 50 kHz |
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Signal-to-Noise Ratio: |
110 dB |
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Total Harmonic Distortion (THD): |
<0.014%
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Gain: |
40 dB |
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Input Impedance: |
35k Ohms (single-ended)
50k Ohms (balanced) |
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Input Sensitivity: |
1.0 V RMS |
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Output Voltage: |
47 V RMS |
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Damping Factor: |
200, reference 8 Ohms nominal |
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Power Consumption: |
450 watts continuous |
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Inputs: |
2 balanced via XLR connector (1 per channel)
2 single-ended via RCA connector (1 per channel) |
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Outputs: |
2 pairs high quality binding posts (1 pair per channel)
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Operating Voltage: |
100V, 120V, 220V, 230V or 240V at 50 or 60 Hz |
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Dimensions: |
19 in. W x 6 in. H x 17 in. D |
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Weight: |
60 lbs. |
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Warranty: |
2 Years Parts and Labor |
