Inspired by classic circuit, keep the sound full and mellow, and has perfect performance in dynamic, transient, high and low frequency response, resolution and SNR, sound field and transparency. Not only suitable for playing vocals but also with unique style when playing violin, saxophone, jazz etc. Digital Interface / Sound Card. 3.5 Line Out Cable.
Douk Audio Vacuum Tube Preamp Home Stereo Audio Pre-Amplifier DIY Kit / Finished. This product is located in. USA Warehouse, 1-6 bz days can reach your hand! With 4 groups of Stereo RCA input, and input switch is designed, easily to compare different audio source without plugging in and out cables repeatedly, avoid wearing the contact point of the sockets. Adopting excellent scaffolding design, simple and concise circuit, and reasonable regular and symmetrical layout make souns much purer.
The sound is sweet and warm, natural and mellow, especially excellent in human voice and mid-range. High-end material and process are used to guarantee its perfect performance, such as Japan Z11(7640 H250 0.35 sheet) power transformer, Japan ALPS 16 volume potentiometer, Shuguang 12AX72 / 6Z4 2 and PSVANE ECC82 vacuum tubes etc. Full aluminum chassis with wood side panel, looks more attractive and durable, very suitable for home and desktop audio system use. Audio input: 4 groups of stereo L/R RCA. Audio output: stereo L/R RCA.Tube model: shuguang 12AX7×2+PSVANE ECC82×2+shuguang 6Z4×2. Voltage output: 2V RMS THD. S / N Ratio: 94dB. Frequency Response: 12Hz-50KHz (-0.5DB).
Input voltage: 100V (115V) / 220V(235V) / 240V. 320170120mm / 12.596.694.72in. Net weight: 3.5kg / 7.71lb. Package weight: 4.0kg / 8.81lb.
1 × Finished Preamp or DIY KIT. Free Return Within 30 Days. We provide free return with 30 days. Is provided for all items. Audio accessories and consumables such as vacuum tubes.If you are satisfied with our products and service please leave a 5-star. Feedback, we will provide better solutions until you are satisfied. Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including. Douk Audio / Nobsound / Little Bear. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for. Improve our customers' listening experience. During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "doukmall" and is located in this country: US. This item can be shipped to United States.