Description

Description T9 Preamplifier 2x6E2 HiFi Electronic Tube Amplifier MM/MC Turntable Microphone Amplifier Phono Input 3.5mm Output Precaution: - The bias and gain of two 6E2 tubes are set well before shipping, please pay attention to the R/L channel markings on the tubes, don't insert them wrongly during installation. - 3.5mm headphone jack with priority, please make sure the headphone has been disconnected if you want RCA output. - Pluggable tube socket design, convenient to be replaced by 6K4, EF93, 6BA6, W727 etc. to enjoy tube sound of different styles. - T9 is a preamp not a power amplifier, needed to work with amplifiers or active speakers. Features: - Vintage vacuum tubes to provide double enjoyments: add magic eye 6E2 tubes to show the signal level dynamically, the color is pure with high brightness, also with switchable cold green and warm orange backlights, wonderful visual feast can be attained; default 6A2 tubes to improves everything associated with music, sounds warm and natural, full and mellow, amazing auditory carnival for your ears. - T9 tube preamp with Phono and RCA inputs: Phono input, support both MM /MC cartridges with one button to switch, convert phono signal to line level signal, low-noise integrated circuits and high-quality components to ensure clear sound. Stereo L/R RCA input, amplify the low level audio signal from your phone, tablet, PC, MP3 etc., easier to drive amplifiers or active speakers and greatly improve their sound quality. - 3.5mm headphone output and tone control: besides stereo RCA output also with independent 3.5 mm headphone amp circuit, easily to drive all 16-300Ω headphones. More delicate and smooth sound with rousing highs and deep lows can be enjoyed by adjusting the treble / bass knob, rejuvenating your audio system. - Attractive looking and powerful design: all metal case and CNC aluminum panel with good shielding performance to avoid external interference. Solid and durable knurled knob, all I/O interfaces are gold-plated to ensure the tight and smooth transmission of the original audio signal to minimize the loss of the signal. How to adjust the bias and gain of the 6E2 tubes? - Power on T9 and do not input any source signal. - Adjust the BIAS to display the green light of the 6E2 tube at the bottom. - Then input the audio signal, and adjust the GAIN to display the 6E2 in the appropriate position and balance left and right. Specification: General: - Audio input: Stereo RCA / Phono MM (MC) - Audio output: Stereo RCA / 3.5mm Headphone Jack - Headphone impedance range: 16-300ohms - Headphone output power: 250mW at 32ohms; 100mW at 64ohms; 60mW at 128ohms - THD: ≤0.1% - Tube: 2 x 6E2; 2x 6A2 - Treble & bass: ±10dB - Backlight color adjustable: GREEN/ORANGE/OFF - Working voltage: DC 12V(≥1A) - Dimensions (W x D x H): 154 x 87 x 47mm / 6.06 x 3.43 x 1.85in - Package dimensions (W x D x H): 210 x 190 x 100mm / 8.27 x 7.48 x 3.94in - Net weight: 600g/1.32lb - Package weight: 1.0kg/2.20lb RCA IN: - Input level: 0.775V RMS - Output level: 1.5V RMS - Input impedance: 100K ohm - SNR: ≥106dB - Frequency response: 20Hz-20KHz (±0.5dB) PHONO IN: - Input level: 0.005V RMS (MM) / 0.0005V RMS (MC) - Output level: 0.6V RMS - Input impedance: 47K ohm (MM) / 330ohm (MC) - SNR: ≥80dB - Frequency response: Ref to RIAA ±2dB Package Included: - 1 x T9 - 1 x Power Adapter - 1 x User Manual Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your country's customs office and inform us what/how much should declare before shipping. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.