Are vacuum tubes worth it?
Best Speakers For Vacuum Tube Amp on May 2024 Shopping Deals at Bestonio.com
Specifications: Tubes: 6J4 x 2; Bluetooth version: Bluetooth 4.2 support apt-X and apt-X low latency; Headphones output: 16-64ohm; Amplifier Chip: TPA3116; Rated output power: 2*50W /4Ω; Audio input: RCA input + Bluetooth input; Audio output: 1 set of Banana Speaker Jacks; Signal to noise ratio: >99dB; Frequency: 20Hz-20KHz; Dimensions: 5.06*3.... [Read More]
Description: - Fosi audio D1 HIFI tube headphone preamp, adopt 6J9-J tube, high quality and excellent sound. Can run headphones that 18-600Ohm - two groups of audio signal input, one is USB signal input (USB-PC), can be used as USB external sound card; - USB module chip is PCM2704; Parameters: - Output power:> = 1100mW (32 Ohm) - For earphone imp... [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]
Get superior guitar tone in a small package using this 5-Watt 1x8 Guitar Combo Tube Amplifier with Celestion Speaker from Monoprice! As the title indicates, this guitar amplifier features a 5-watt tube power amplifier and a Celestion brand speaker. It uses a ECC83/12AX7 preamplification tube and a 6V6GT power tube for the amplifier section, plus a ... [Read More]
Rockville BluTube Bluetooth tube 70 watt amplifier/home theater stereo receiverrockville BluTube audiophile grade tube amplifier with Bluetooth. 25 watts x 2 RMS @ 8 Ohm. 35 Watts x 2 RMS @ 4 Ohm. Tube Amps do not hard-clip even at high volumes and are extremely efficient. Due to this the amp sounds more like double the rated power!.... [Read More]
Color:MC-13S Specification Output Power:40W + 40W (8ohm) Frequency Response:10Hz -- 60kHz (±2dB) Signal/Noise Ratio: ≥85dB (A) Load impedance: 8ohm or 4ohm Distortion:≤0.9%(28W) Maximum Power Consumption:220W Sensitivity:≤0.26V Tubes: 6CA7T x 4 12AX7B x 2 12AU7 x 2
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 6K4 Tube 1 x... [Read More]
Get superior guitar tone and flexibility using this 15-Watt, 1x12 Guitar Combo Tube Amplifier with Celestion Speaker & Spring Reverb from Monoprice! As the title indicates, this guitar amplifier features a 15-watt tube power amplifier and a Celestion brand speaker. It uses three ECC83/12AX7 preamplification tubes and two EL84 power tubes for the am... [Read More]
Features: DC 12V power supply, it is universal and widely used in bedroom, tabletop, office, etc. Combined 6K4 tube and premium Philips blocking capacitor, bring amazing music enjoyment. OLED display, convenient to read using status, combined with remote control, easy to use it. Support multiple connections: Bluetooth/AUX/U disk/SD card Include wit... [Read More]
Specifications: Tubes: 6K4 × 2 OP-amp: NE5532 Audio Input: 3.5mm Audio jack, Stereo L / R RCA Audio Output: 6.35mm Headphones Maxpower output: 600 mW / 62Ω, 900 MW / 32Ω, 1 W / 16Ω Frequency range: 20Hz-20 kHz (± 3dB) THD: ≤0, 03% Matching headphone impedance: 32-600 Ω NR: ≥ 95db Operating voltage: DC12V Input sensitivity: 0.2mV Dimension... [Read More]
Specification: Output Power: 12W x 2 (Ultra-linear). Frequency response: 20Hz - 28KHz. Output Impedance: 4,8Ω. Total harmonic distortion: ≤ 1% (1kHz). SNR: 88dB. Voltage amplification: 6N2J × 2. Power output tube: Dawn export EL34 × 2. Rectifier tube: 5Z4PJ × 1. Input sensitivity: 750MV. Input impedance: 100KΩ (2 groups input) Dimensions (W... [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]
What's more: For the matching 3.5mm audio cables, please search them on Amazon with ASIN: B073RF3R2D or B073RF4NYS. Please note this is a preamplifier (not like NS-08E), which needs to be connected with amplifiers or active speakers. It is not a phono preamp and can't be used for turntables. It suits for almost all amplifiers in the market especia... [Read More]
Features: 1.All aluminum alloy shell,heavy gold PCB,gold-plated interface. 2.Provide Warmth, Dynamic,Sweet tube coloration feeling.3.Optimize integrated circuit and high quality power adapter to minimize the noise.4.Tubes detechable and replaceable.5.With Treble and Bass control function, high playability. SOMETHING SHOULD BE KNOW- It is NOT a ph... [Read More]
Parameters: With original and new tubes 6n9p+EL34B Input Impedance: 100Kohm Output Impedance:4ohm 8ohm Signal to Noise Ratio: 89dB Input Sensitivity: 500--2000mV Input :110V/ 220V Output power:13w+13w (RMS) Frequeney responses: 20Hz--30KHz+/-1dB Supply Votage: all voltages are available 60Hz/50Hz Total Hamonic Distortion: less than 1%(1KHz) Tubes ... [Read More]
This stereo integrated amplifier offers impressive powerful sound. Thanks to its hybrid design (2 x 6P1, 2 x 6N1 vacuum tubes) it provides richness of sound synonymous with pure valve amplification. A built-in headphone output is a perfect choice for those who prefer discrete listening. If someone is looking for a small sound system for a 30sqm r... [Read More]
Troubleshooting: 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 contact us Specifications: Tube: 6J2 Amplifier Chip: TPA31... [Read More]
SEPP (Single ended Push Pull) OTL in Class A Input: Gold Plated Unbalanced (RCA) Jacks Output: 1/4\" Gold Plated Stereo Headphone out Driver Tubes: 6JI Power Tubes: 6N6 Frequency Response: 20HZ ~ 50KHz (minus 1 dB) THD plus N: 0.1 percent (50mW into 300 ohms) Suitable Headphone Impedance: 32 ~600 ohms Input Impedance: 50K ohms Pre Amplifier Output ... [Read More]
Features: With 5 kinds of audio input (Bluetooth, USB, Coaxial, Optical, RCA) and 3 kinds of audio output (Banana speakers, subwoofer, 3.5mm headphone), compatible with almost all audio devices such as mobile phone, notebook, PC, PSP, CD players and so on to meet the different needs of home audio systems. Low-requency signal output is speciallyed d... [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]
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