New audio noise ratio ≥98dB. Touch Multitouch. FM Range 87.5-108MHz.
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The Adastra DM25 25W mixer amplifier features Bluetooth connectivity, a USB input, and an FM tuner. This versatile amplifier is compatible with both 100V line and low impedance speakers. The DM25 operates both on 4-16ohm and 100V Line.
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Audiophile-Grade Components: It features the TPA3255 high-end digital class D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality.
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This compact Bluetooth audio amplifier allows the connection of Bluetooth devices to low impedance speakers via the built-in power amplifier. It also has an auxiliary input so devices can be connected by 3.5mm jack connection.
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Supporting multiple inputs (RCA/AUX/USB/Bluetooth) and outputs (speaker/headphone), can as USB sound card supporting computers (no need for driver) and phones (with OTG function) input, almost can meet all kinds of home audio system device.
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This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality. This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power. Using antimagnetic transformer covers to shield current interference and achieve much lower static noise. Its sound output is full of analog style. The bass part is deep and powerful and the vocal part is sweet and intoxicating. It has a classic and graceful appearance. The VU meters and vacuum tubes make it more elegant and attractive.
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Pyle PCAU46A Stereo Power Amplifier USB SD AUX Treble Bass Control Brand: Pyle Model: PCAU46A Type: Stereo Power Amplifier Audio Inputs: AUX, USB, SD/MMC Audio Outputs: Speaker Terminals Power: 2x120 W Features: Treble and Bass Control, Volume Knob Colour: Black Country/Region of Manufacture: China Pre-owned - Good condition. Minimal signs of wear. Please see photos.
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The AMP-S MKII offers the option of switching between two pairs of speakers when operating a HiFi amplifier Conversely, this switch also offers the option of switching between 2 different HiFi amplifiers with a pair of speakers. The AMP-S MKII is the same as its predecessor AMP-S, except that it has deeper banana sockets (˜15 mm) to better manage heavy speaker cables. In addition, the AMP-S MKII has been given a larger cross-section (2.5 mm²) in the internal wiring for even better signal transmission. In a sturdy metal housing and with a solid 4mm aluminum front panel, the AMP-S MKII fits beautifully with your hi-fi components. A high-quality switch (ground is also switched) protects your devices from short circuits by setting it to zero. A very low contact resistance, as well as solid te.
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