Getting back my Vinyl Sound with a Pro-Ject Tube Box S Phono Preamplifier
Best Valve Phono Stage on March 2024 Shopping Deals at Bestonio.com
Technical Specifications: Output Voltage: 2.0V Gain = 48dB Input RIAA ≤ 5mV THD ≤ 0.5% Frequency Response: standard characters Signal to Noise Ratio ≥ 65dB(A)1KHz (input: 10mV; output: 0.7V) Power supply: AC110V(115V) 60Hz/50Hz Packages: 1 × Preamplifier 1 × 6Z4 Tube 3 × 6N2 Tubes 3 × Metal Tube Covers 4 × Acrylic Tube Covers 1 × Po... [Read More]
Specifications: Power Supply: DC12V 1A Frequency Response: 20HZ -20KHZ((±3dB) SNR: 98DB THD: 0.1% Control:Potentiometer knob and toggle switch Treble adjustment range: ±6dB Bass adjustment range: ±10dB Audio Inputs/Audio Outputs: Gold-plated RCA Machine Size: 118.5*98*33mm(4.64 * 3.86 * 1.3 inch) Package: 1 x Tube Preamplifier 2 x 6J1 Tube 1 x... [Read More]
Notice:Both 4Ω and 8Ω speakers can connect to the 8Ω and 0Ω posts of this amplifier. Specifications: Output power: 6.8W * 2 Frequency response: 20Hz-20KHz Input impedance: 100K ohms Output impedance: 4/8Ω SNR: 90db Input Sensitivity: 500mv-2000mv Harmonic distortion: 1% (1KHz) Tube: 5Z4P * 1 6H8C * 2 6P1 * 4 Operating voltage: 110V Weight: ab... [Read More]
Upgrade log: 02th-Dec-2015, the Newest version.upgrade few options(all upgrade is refer buyer request.thanks for you guys suggestion). 1,re-design the Gain swtich function. before ,it was through adjust output voltage to reduce output signal.and now. we through control V1 tube to setup Gain 2,add 3 tube cover for 3 tubes. more reduce the back noise... [Read More]
TIPS:when you got the package. you need assemble the preamp board into blue box by youself. it's easy. then you can use it. (the list picture is assembled. just for refer.) Assembled finish PCB. both panel not yet. when you get it.you need assemble it by yourself, easy work. after you can using it. It's a very cool preamp.it's newest version. 1,PCB... [Read More]
Our Silver 6011 amplifier represents the Fusion between the best sound of the past with today’s effectiveness. We have combined the warm and defined sound of audio valve technology and the use of turntables with today’s audio-wireless Bluetooth solutions. Everything powered by a Class-D power stage that multiplies the good Design of our preampl... [Read More]
Parameters: Dimensions: 98 * 100 * 32 mm (without knobs and terminals) Power supply: DC12V 1A Frequency response: 20Hz (-0.2dB) ~ 20KHz (-0.2dB) SNR: 100dB Input sensitivity: 300mV ~ 2000mV Output: 3000mV THD: 1000mV 0.1% Weight: 350g Packing List: 1 * amplifier 2 * 6J1 tube 1 * power supply
Parameters: Dimensions: 98 * 100 * 32 mm (without knobs and terminals) Power supply: DC12V 1A Frequency response: 20Hz (-0.2dB) ~ 20KHz (-0.2dB) SNR: 100dB Input sensitivity: 300mV ~ 2000mV Output: 3000mV THD: 1000mV 0.1% Weight: 350g Packing List: 1 * amplifier 2 * 6J1 tube 1 * power supply
Troubleshooting: Please note that this product is a preamplifier. It is not an amplifier and needs to be connected with an amplifier or active audio devices. Also, it is not a phono preamp and can't work with a turntable. For noise issue: There is a large probability that the low-quality audio cable causes the static noise. Please make sure the ... [Read More]
Notice: Please turn on the amplifier for about 15 seconds before you connect the audio source and put on the headset. We recommend using 24~600Ω headphones, while armature earphones and headphones that have low resistance and high sensitivity are not suitable. As there will be tube Microphone effect, please keep the amplifier steady while using it... [Read More]
Bluetooth Connection: Some customers may find the Bluetooth can't be connected or found. Here is the solution. 1. Power off the M8 and your phone. 2. Wait for 5s and then power on both. 3. If it still can't be discovered, repeat 1 and 2 and it should work. If the problem can't be solved, please visit https://www.amazon.com/sp?seller=ADPE7GPX91ORE a... [Read More]
Troubleshooting: Please note that this product is a preamplifier. It is not an amplifier and needs to be connected with an amplifier or active audio devices. Also, it is not a phono preamp and can't work with a turntable. For noise issue: There is a large probability that the low-quality audio cable causes the static noise. Please make sure the ... [Read More]
This tube has a well balanced, colorful tone with strongly defined lows, mids and smooth highs. It allows for more clean head-room than higher gain 12AX7s. In overdrive, it is smooth and strong with well defined lows and Mids. When pushed into overdrive it offers clean distortion with well balanced lows and Mids. The jj 12AX7 is well suited for all... [Read More]
Features:Ultra-compact phono preamp with metal shell, portable and durable.2 * RCA(L & R) inputs, 2 * RCA(L & R) outputs, 1 * 1/4" TRS output, multiple connection choices.With level and volume control knobs.For converting the phono signal to a line level signal.Ultra low-noise audio performance, offers excellent sound quality.
Specifications: Audio Output Level:2.1V Frequency Response: 10Hz-30KHz(±0.5dB) Distortion: ≤0.0003%(1kHz) SNR:≥108dB Dynamic Range:≥110Db Analog Output: tube output and OPA output Digital Output :Coaxial Tube: 6N8P/6SN7*2 Overall Power Consumption: 90W Size: 15*14*8 inches(W*H*D) Gross Weight: About 10kg Package list: SD-35A CD Play... [Read More]
BrandRCAModel7A4Type Vacuum Triode UsePhono stageLine stagesDriver for output tubes in power ampsSimilar/EquivVT-192 CV1770Diff Heater: 14A4ConditionNew in Box (NOS)Tubes per listing507XXX
© Bestonio.com - all rights reserved - Sitemap Bestonio.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com