SMALL AND PORTABLE: Mini stereo audio preamplifier possess small size, easy to carry and use. Size is 90mm(L) x 38mm(W) x 38mm(H). Item Type: Mini Stereo Audio Preamplifier. 1 Mini Stereo Audio Preamplifier(without power adapter).
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Audio Preamplifier 2 Channels 3220 IC. Number of Channels: 2. Important information In the brackets (.) we describe their functional equivalents. CLASS: BIPOLAR.
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Sansui AX-7 Audio Mixer Reverb PreAmplifier. Good working order.
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5-band EQ preamplifier: adopt 5PCS JRC4558 op amp, each one is responsible for one frequency band and process the audio signal independently. 5-band separate control knob, easily to control and set the freqency range as you like. Bypass design suits more use: with bypass button to turn off EQ preamplification, the audio signal will output from IN to OUT directly without any processing, convenient to enjoy original sound.
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1 set amplifier preamplifier board. Power Input: Dual AC12-18V.
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Model / Line ASR-Audio SystemsBasis Exclusive High-End Phono Preamplifier. Type Reference-class phono preamplifier (solid-state with external power support)Stereophile +1. The ASR Basis Exclusive is a reference-level phono preamplifier from German designer Friedrich Schäfer’s ASR-Audio Systems.
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Can directly drive the headphone and supports 16ohm maximum headphone impedance. Pretty Sound: Using dual op amp NE5532 with high frequency electrolytic capacitor and noise reduction circuit design to improve sound quality with high gain.
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The board features low noise and attractive component layout, making it forideal for DIY enthusiasts. Color: Green. The actual color of the item may differ slightly from the pictures shown on this website due to factors such as the brightness of your monitor and light levels.
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