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Simaudio Neo 330A Power Amplifier

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Color: Black

Simaudio Neo 330A Power Amplifier

The Neo 330A Power Amplifier is a combination of high-performance and an elegant package.
Bred directly from the Evolution Series, the Neo 330A represents not only an amazing value, but also amazing sound, period. It delivers a tight, extended and superbly authorative bass with power, weight and articulation. Vocals and cymbals float in a musical space filled with the air and natural ambience of a musical performance. When mated with the Neo 350P Preamplifier, the combination provides a musical performance so complete and satisfying that one wonders if it can get any better.
Technically, the Neo 330A is the stereo version of the flagship Neo 400M Monoblock Amplifiers. Like all MOON products, the Neo 330A is built to the highest standards of materials, quality control, reliability and performance that has made MOON products so famous and respected around the world.
Of course, key features you'd expect in a MOON Neo Series product are present such as 12V triggers and an RS-232 port for custom-install environments.
Note: Available finishes are dependant on location.

Significant Design Features

• Balanced differential circuitry.
• Precision matched proprietary MOON Bipolar output transistors for improved bass response and accurate sonic reproduction.
• An oversized power supply using a custom proprietary toroidal transformer design.
• A high damping factor yielding superior musical dynamics, improved signal speed & refined timbre accuracy.
• “Class A” output to 5 watts for greater efficiency.
• Optimized selection of very high quality electronic


Output Power at 8Ω 125 Watts per channel
Output Power at 4Ω 250 Watts per channel
Output Power - Bridged mono at 8Ω 400 Watts
Input Sensitivity 800mV RMS
Input Impedance 47,500Ω
Gain 31dB
Signal-to-noise Ratio 100dB @ full power
Frequency response (full range) 10Hz - 125kHz +0/-3dB
THD (20Hz - 20kHz @ 1 watt) 0.02%
THD (20Hz - 20kHz @ 125 watts) 0.05%
Intermodulation distortion 0.02%
Shipping weight 33 lbs / 15 Kgs
Dimensions (width x height x depth) 16.9 x 3.5 x 14.0 in. 42.9 x 8.9 x 35.6 cm.