Description
I have had this posted for a little while now. Feel free to message an offer. This item is in mint condition, with an upgraded volume knob. No defects. Great sounding. The listed price is reasonable and a value! IF YOURE INTERSTED, MESSAGE ME IF ITS BELOW MY DESIRED AMOUNT. I may accommodate or at least negotiate. Thanks! Singxer SA-1 Headphone amp V1 Used, but in Mint condition. No defects or scratches. Item comes in the original box with power cable and handbook. Installed is an an aftermarket knob from Amazon. I saw someone on Head-fi with this knob, and it looks and fits great. It has more texture on the ring, and the white volume marker makes it more visible in low light to see where your volume is at.($10 value.mxuteuk Black Guitar Knob Aluminum Alloy Potentiometer Control Knob Volume Audio Electric Guitar Bass Knob Screw Type 34 x 17mm (d*h) KNOB-06-34BK) ***The factory volume knob is installed for shipping due to the stock packaging. Custom knob will be on the side as well as hex keys for both if you want to swap them. The unit has worked very well for me, and sounds great! Im only selling it because i found an amp i like slightly more and no longer need this one. It has great connectivity and power. It works well with iems as well. A versatile amp. Side note. This amp has NOT had the jumper mod done to it. It is stock. I show a bottom of the unit photo to show the void warranty sticker is intact. Nothing has been tampered with. Description: Introducing the Singxer SA-1 Fully Balanced Class A Headphone Preamp Amplifier, a top-of-the-line audio equipment that promises exceptional sound quality. With two inputs, balanced XLR/RCA audio inputs, and compatibility with XLR 4.4mm and 6.35mm headphone jacks, this amplifier is perfect for amplifying your audio experience. Designed in China, this sleek and elegant black amplifier boasts an amplifier class A and is perfect for use in the home audio setup. Whether youre a music lover or a professional in the audio industry, the Singxer SA-1 will deliver the quality sound you need. Features: 1.Ultra-low distortion: THD+N -120db @1khz A weighting 20-22khz, When outputting 50mv at low gain, THD+N still has -96db @1khz A weighting 20-22khz. 2.Ultra-low noise: At low gain, the bottom noise is 300nv RMS A weighted 20-22khz, the direct test value of AP2522 is 0.66uv, At maximum output, SNR and DNR are 147db. 3.SA-1 adopts a true four-way fully independent fully discrete Class A amplifier circuit design, pure analog amplifier circuit and pure analog control, without EMI interference caused by digital control, in order to faithfully restore the analog flavor of music. 4.The amplifier circuit adopts the class AB architecture developed by ourselves. The differential input transistor adopts ROHMs ultra-low noise audio dedicated transistor. The transistors are purchased in large quantities and then selected by manual precision matching to ensure the consistency of the differential transistor. For other transistor, we use SMD twin transistor with excellent consistency to ensure better performance. 5.The final output circuit uses multi-stage current amplification, similar to the architecture of a high-power amplifier. Each channel uses 2 pairs of ON Semiconductors 4A mid-power transistor to output in parallel to ensure low enough internal resistance and strong driving force; it can be done calmly even in large dynamics. 6.Perfect protection functions: overcurrent, overload, overheating, short circuit, DC protection, start-up delay, and the output relay can be cut off immediately when shutting down. Multi-function and multiple play methods: 1. Support single-ended balanced input, free switching. 2. Support multi-output interface, XLR 4-pin true balanced, 6.35 single-ended, 4.4 balanced interface; also supports single-ended and balanced output as a front-end mode. 3. Support high and low gain design, you can easily connect all kinds of earplugs, super sensitive earplugs, etc. 4.When the gain is high, you can push a variety of big headphones, including a variety of high-resistance moving coils, low-resistance flat panels, and even ultra-low sensitivity headphones such as KK Earphone. 5.Support high and low impedance output, suitable for high-impedance headphones when high-impedance, and low-impedance headphones that require high current. 6.Large balanced output power: 16 10000mW 32 5500mW 68 3100mW 120 2000mW 600 380mW Volume: 234MM*170MM*46MM weighT :1.8KG
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iFi 4.4 mm zu XLR Kabel symmetrisch 4,4 mm Pentaconn zu 2 x XLR Kabel balancedWurde nie benutzt!Dies ist ein Privatverkauf, keine Rücknahme und Garantie.
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