Parameters: Tube: USA RAYTHEON JAN5899 ×2 Op amp: NE5532*2 (can be upgraded ) Lithium Battery: 12V, 1000mA Charging time: 2-2.5 hours Working time: 4-4.5 hours Output power: 450mW SNR: 105dB Suggest load impedance: 16-300Ω Output: 2.5 balanced Jack*1, 3.5mm Jack *1 Size (L*W*D): 115*69*23 mm / 4.5*2.7*0.9 in (without knobs) Packing List: 1× headphone amplifier 1× power supply 1× 3.5mm audio cable 2× band Notice: When using B4-X with your cellphone, if you heard some "zhi ~ zhi" noise in your headphone. Probably it is the inteference from your cellphone such like WIFI or 4G signal, whic... [Read More]
The amplifier stage is composed of a standard class Class A power amplifier circuit. The amplifier tube to screen load impedance is 6KΩ, and the plate voltage is 375V. Using only the gate negative bias mode, the zero-signal push-pull two-plate electrode power is 85mA, and the large screen current increases to 150mA. Rated output power is 16W, high power can reach 22W. 4.0 Bluetooth HiFi Module The amplifier supports Bluetooth input and can be easily paired with Android, iPhone, iPad, Tablet PC and other devices. Support headphones to switch output, is a tube headphone amp Bluetooth tube ampl... [Read More]
The Orange Crush PiX CR12L makes an excellent affordable practice amp. The Crush PiX CR12L makes it easy to dial in your tone with 3-band EQ, plus Overdrive and Gain controls. Sporting legendary Orange looks, including Orange basket weave Tolex and a woven speaker grille, the compact Crush PiX CR12L weighs just a smidge over 12 pounds, making it quite portable, indeed. It has a 6" speaker, and is quite possibly the loudest 12 watts we've ever heard. Whether you're a seasoned pro picker or just learning your first-position chords, the Orange Crush PiX CR12L makes an awesome practice amp.
SMSL SMSL SAP-II PRO Desktop Headphone Amplifier Portable Hifi Audio AMP 3.5mm/RCA input 6.35mm Output Jack Standard input interface: 3.5mm/rca stereo input(with switch) Standard output interface: 6.35mm earphone jack SNR: ≥105dB Distortion: ≤0.003% Frequency response: 20hz-30khz Output power: 900mw/600Ω, 180mw/300Ω, 450mw/100Ω,610mw/62Ω, 910mw/32Ω, 1000mw/16Ω . The machine volume: 126mm x 74mm X30MM (including the protruding part) Weight: 500G (outside the actual shipping weight packing structure.) Universal power supply voltage: 100-240ACV Packing lists: sApII Pro Headphon... [Read More]
Notice: As a phono preamp, it is suited for MM turntables only. Do not support MC turntables. As an AUX preamp, it is suited for devices like CD, DAC, PC, cellphone. Please note as a phono preamp, it can only work with MM turntables. Please note your turntable should have no built-in phono preamp. If it has, please make sure there is a PHONO OUT/LINE OUT switch and you should put it on PHONO OUT position. We do not recommend using it with class D amplifiers since most class D amplifiers have much noise. Parameters: 1. RIAA phono part: RIAA freq response 20hz-20kHz +/- 0.5dB, S / N ratio>... [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. For noise issue, please keep it away from devices like routers, mobile phones or something that may interfere in the audio signal. If there are no interference, please remove all input and listen to see if the noise still exists. If so, the device ... [Read More]
This miniaturized version of the Tonemaster boasts glorious tone for its size, along with authentic looks to match. This portable mini amp features classic details reminiscent of the original Tone-Master, from metal amp corners to vintage-style brown grille cloth and white knobs. One 9 volt battery or DC 'wall wart' adapter required to power up.
The Orange Micro Dark hybrid electric guitar amplifier head puts great high-gain tones in a simple and very portable package. Based around Orange's popular Dark series of amplifiers, the Micro Dark offers the same searing gain and tonal versatility as its big brothers, but boasts the same tiny format as the Micro Terror. This mighty mite crams 20 watts into a head about the size of a small lunchbox. If you need a simple to use, portable amplifier, with huge tones, check out the Orange Micro Dark. The Dark series of amplifiers make no secret that they're engineered for high gain heavy metal. Bu... [Read More]
This Pyle Blue Wave subwoofer pushes 400 watts of booming bass! The 8” subwoofer tube has a high quality carpeted construction for that classic look. It’s equipped with a blue polypropylene cone and specially treated black rubber edge suspension for a distortion-free sound that rocks. The 2” aluminum voice coil provides the punch, while the bass reflex vent adds even more sub-bass, ultimately achieving a frequency response of 30 Hz to 700 Hz.
PyleHome Model : PFA330BTMini Bluetooth Audio AmplifierBluetooth Mini Blue Compact Audio Amplifier, Aux (3.5mm) Input, Push-Type Speaker Terminals, 90 Watt Amp Features:Compact and Powerful Mini Amp SystemBuilt-in Bluetooth for Wireless Audio Streaming1/4'' Microphone Input Connector JackAux (3.5mm) iPod/MP3 Input Connector JackRCA (L/R)Audio Input Connector JacksFour Push Type Speaker TerminalsRotary Treble, Bass, Master Volume Adjustable ControlsElectronic Short, Overload & Overheat ProtectionAudio Source Input SelectionIncludes Power AdapterBluetooth Connectivity:Instant Bluetooth Wireless ... [Read More]
Input Interface: 3.5 mm Stereo Jack Output Power: 32 Ω: 115mW 64 Ω: 77 mW 150 Ω: 39 mW 300 Ω: 20 mW THD+N: 0.032% SNR: 95dB Consumption Power: 5.5W Frequency Response: 20Hz-20kHz Residual Noise: 0.02mV
10-Watt 1-channel 2x3" Battery-powered stereo guitar combo amplifier with built-in amplifier models, effects, user setting recall, 3-band EQ, and USB for editing and recording.
Replaceable Tube and OP AMP: Tube module: 6C11 (in default); EC81; 6R4 OP AMP: TI NE5532 (in default); OPA2111; OPA2604; OPA2132; OP275; OPA2107; JRC4558; MUSES02; LM4562 Spectrum Operation: Normal mode: 1. Press the button for 1 second - Mode switch (there will be a corresponding preview ). 2. Press the button for 3 seconds - Switch between real mode and AGC mode (there will be a corresponding preview ). 3. Press the button for 5 seconds - Enter the speed setting mode 4. Press the button for 10 seconds - Factory default 5. Double click on the button - Adjust the brightness of the light bar,... [Read More]
About DF-M1 Headphone amp Many Tube amp users may be troubled by the background noise, so we run different kinds of tests to avoid this problem. After testing multiple kinds of vacuum tubes, the Soviet OTK 6H165B mini vacuum tube works the best so it became our final choice. With self-designed circuits, DF-M1 delivers satisfactory sound quality even if all based on our demanding requirements. Compatibility DF-M1 can work with smartphones, laptops, desktop DAC, tablets, music players or other audio devices. Popular headphones models compatible are listed below HD580, HD600, HD650, K701, K702,... [Read More]
Fiio Q1 Mark II Portable Headphone Amp (Amplifier) & DAC (Digital To Analog Converter) delivers high quality gain and bass circuits to satisfy different listening needs. It comes in a unque metal body, with sandblasted
Specification:Input/output port: 3.5mm studio inputLithium battery capacity: 2000mAHAmp using time: more than 8 hoursAmp internal voltage: 8.3V/1ASNR>100DbTHD+N 0.0003%Output power: 40Mw in impedance 16ΩAdapted headphone impedance: 10-150ΩSize: 97*60*15(L*W*H)Package Included:1*Headphone Amplifier1*USB Power Cable1*Audio Cable1*User's
Description: Are you still worried about this? Every time you listen to a song on your cell phone, the sound is stiff, dry and cold. Low frequency reduction is insufficient, listening is weak, audio output
Overview:HiFi Headphone Amplifier -- supports most headphones of high impedance 16-150Ω, signal-to-noise ratio> 100Db, THD + N = 0.0003%, fully filter noise, enjoy high-quality audio.Personality Stereo -- High quality headphones audio cable with gold plated
Features:Compact and light-weight design, not bigger than a hand of the adults.Built-in distortion effect.Designed with 3 adjuster: Volume, tone, gain.Designed with a clip on the back, easy to fix on belt, pocket or anywhere else.Powered
4-Channel Stereo Headphone Amplifier, 1/4" ConnectorsCompact Control UnitStereo Headphone Output Level AdjustmentIndependent Channel Rotary Volume Controls(4) 1/4'' Stereo Headphone TRS Output Connector Jacks1/4'' TRS Source Input Connector JackPower On LED IndicatorPower Supply Included, DC 12V/150mADimensions
Please note, this item ships from an international seller. Expected delivery is 10-15 days. International ShippingThe multi-functional voice amplifier is very suitable for teachers, tour guide ect.Features:Wireless headset microphone and voice amplifier set, Max. 50m
Features:4 ways input: 3.5mm AUX, USB, Coaxial, Optical.Subwoofer and 4-wire signal output.LCD shows input source, tone state, volume and remote control receiving.With remote controller to control the effects conveniently.Short press power button to select the
Save the need for overpacking on a trip. This portable washer is perfect for doing laundry on the go or in limited space. Designed to accommodate light to medium laundry loads, this compact washer has
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