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Nobsound #ad - For better preamp function, we recommend NS-10P ASIN: B07719G56B. Very solid workmanship. Ns-08e is a hi-fi tube headphone amp.
Upgrade circuit can ensure lower background noise, more powerful bass and more brilliant treble. Cnc aluminum shell with super mini size. It can offer >=1100mw at 32Ω and can drive 18~600 ohm headphones & headsets.
Bravo Audio #ad - Pure class a amplifier with Audiophile Performance. Great sounding tube driven headphone amp for IPods and all music sources. Warm and vibrant sound.
FiiO #ad - Unbelievably low noise floor optimized active low-pass and bass circuit designs ensure lower noise floor in any situation, so your music is truly played back faithfully. Usb connection — connects to your laptop via its micro USB connection, which also provides it with power.
Low noise floor — the unit has an optimized low-pass filter and selectable bass boost circuit that are designed for a low noise floor in all states.
Portable design — a sleek, brushed aluminum shell and chassis allow for durable, portable use. Dac chip—the internal dac chip is a pcm102 and can handle pcm files up to 24-bit/96 kHz while improving audio quality via a linear filter, reduced delay and internal silence on changing tracks, and no phase shifts.
Schiit #ad - Utilizes super high quality parts, including a multiple paralleled output stage with feedforward. Made in USA.
Donner #ad - Complete equipment: powered via the included 12v ac adapter. Comes with 2-Pack 6. 35mm 1/4 inch to 3. 5mm 1/8 inch male to Female Stereo Jack Adapter for free. Four independent level control: this headphone amp has featuring High fidelity analog circuit, low distortion sound quality! When you and your friends are sharing the audio source, High power output, large dynamic, each person can independently control the volume of their headphones.
Enjoy ultra-low noise music environment. Durable material: With a heavy-gauge steel chassis, long wear potentiometers and switches. Premium analog circuitry: ultra-compact headphone amplifier system for studio and stage applications. This headphone amplifier has 4 ultra-low-noise NJM4580 operational amplifiers and 1 high-power stereo amplifiers-NJM4556.
Douk Audio #ad - Smooth and mellow sound, classic or pop music, suitable for listening to vocals or string music, and even with unique charm when playing rock. Mini size with exquisite appearance and most cost-effective, providing larger power, easily to drive most headphones in the market, brings big surprise for all audiophiles, better sound field and details, very suitable for home/office desltop audio system use.
Adopting innovative circuit design, dc 5-20v wide input working voltage, excellent transient response, the amplifier circuit can always work at a high voltage of 26V, and the background noise index is excellent.
Adopting original ti-ne5532 classical op amp and transistor expanding current circuit, and the sound is warm and delicate, using 1300mA large current output transistor working in class A status, with ultra-low distortion, full and mellow. Pluggable op amp socket design, convenient to upgrade different op amps and bring much DIY fun and playability for audiophiles.
Fosi Audio #ad - Easy replace tube: tubes can be replaced by 6j1/6j4/ge5654/6aK5/6*1n/ E180F/6ж9П/EF861/6688 tubes etc. Exquisite appearance: small Compact Size, All aluminum alloy shell and come with a 18-month manufacturer's warranty.
High-performance: p2 is a hi-fi tube headphone amp, q701, k701, 2 x 6k4 j-grade tubes can easily power high-performance headphones including the HD580, k702, and many more, hd650, HD600, recommend 32-600ohm headphones.
OneOdio #ad - Built to stay comfortable: the soft padded ear cushions are designed for monitor headphones comfort and noise isolation. No more adapter: dj style coiled cord 9. 8ft stretched easily reaches from the TV or stereo to your chair.
Single-side monitoring: 90° swiveling ear cups for single-ear monitoring anytime; self-adjustable and flexible headband delivers a fatigue-free listening experience that can last for hours, ideal for mastering and mixing.
A standard-sized 6. 35mm plug and a 3. 5mm plug are included. They both are completely detachable, you can plug in the mixer you want to use. The headband is adjustable and stretchable for you to find the desired angle you like to fit in. Works with: all devices have 3. 5mm or 6. 35mm audio jack. These are the headphones you've been looking for.
Donner #ad - High power high power of headphone amplifier suited for high impedance professional headphone, make sure there is enough volume in noisy surroundings.
Practical interfacexlr and TRS input connector with locking mechanism, Stereo/mono source switch depending on cable connection. Professional in-ear monitorOutstanding technical, sonic characteristics, high audio reproduction and no audio rendering for professional personal in-ear monitor.
1. Bravo Audio
#adBravo Audio V2 Class A 12AU7 Tube Multi-Hybrid Headphone Amplifier
#adBravo Audio #ad - Includes high-quality Shuguang 12AU7 tube. Gain control with Japanese ALPS potentiometer. Parallel 3. 5mm and RCA stereo inputs.More information #ad
| Brand | Bravo Audio #ad |
| Manufacturer | Bravo Audio #ad |
| Height | 3.11 Inches |
| Length | 1.73 Inches |
| Weight | 1.1 Pounds |
| Width | 3.11 Inches |
| Part Number | V2 |
| Model | V2 |
More information #ad
2. Nobsound
#adNobsound NS-08E Vacuum Tube Headphone Amplifier Hi-Fi Valve Headphone Amp Stereo Audio Preamplifier
#adUpgrade circuit can ensure lower background noise, more powerful bass and more brilliant treble. Cnc aluminum shell with super mini size. It can offer >=1100mw at 32Ω and can drive 18~600 ohm headphones & headsets.
More information #ad
Prompt and courteous customer service. For any questions, please contact us on Amazon. It can also be used as a stereo preamplifier for other amplifiers and active speakers. New version adopts 6j3 vacuum & valve tube, which has warmer tube sound and more replaceable tubes.| Brand | Nobsound #ad |
| Manufacturer | Nobsound #ad |
| Part Number | 769700919653 |
| Model | 769700919653 |
More information #ad
3. Bravo Audio
#adBRAVO AUDIO Bravo 1 Deluxe Tube Driven Headphone AMP with Electro-HarmonixTube
#adMore information #ad
Upgraded electro-harmonix EH 6922 Tube. Bring your music back to life! There is no op amp or ic in this circuit, which can introduce unexpected distortion to the sound.| Brand | Bravo Audio #ad |
| Manufacturer | BRAVO AUDIO #ad |
| Part Number | Bravo 1 Deluxe |
More information #ad
4. FiiO
#adFiiO E10K USB DAC and Headphone Amplifier Black
#adLow noise floor — the unit has an optimized low-pass filter and selectable bass boost circuit that are designed for a low noise floor in all states.
More information #ad
At the same time, the headphone/line/coaxial up to 24 bit/192kHz outputs make it easier to connect to other equipment. The usb type-c connector gives the device more compatibility. Portable design — a sleek, brushed aluminum shell and chassis allow for durable, portable use. Dac chip—the internal dac chip is a pcm102 and can handle pcm files up to 24-bit/96 kHz while improving audio quality via a linear filter, reduced delay and internal silence on changing tracks, and no phase shifts.
| Brand | FiiO #ad |
| Manufacturer | FiiO #ad |
| Height | 3.11 Inches |
| Length | 0.83 Inches |
| Weight | 0.17 Pounds |
| Width | 1.93 Inches |
| Part Number | E10K |
| Model | E10K |
More information #ad
5. Schiit
#adSchiit Magni Heresy 100% Op-Amp-Based Headphone Amp and Preamp
#adMore information #ad
| Brand | Schiit #ad |
| Manufacturer | Schiit #ad |
| Part Number | SCH-07-3H-FA |
More information #ad
6. Donner
#adHeadphone Amplifier Donner 4 Channels Metal Stereo Audio Amplifier,Mini Earphone Splitter with Power Adapter-4x Quarter Inch Balanced TRS Headphones Output and TRS Audio Input for Sound Mixer-DEL-4
#adMore information #ad
Ultra-low-noise : this headphone amplifier share a single stereo source with up to 4 pairs of headphones. Snr signal-to-noise ratioS/N：>100dB. Premium analog circuitry and design delivers an ultra-low noise floor and high headroom. Enjoy ultra-low noise music environment. Durable material: With a heavy-gauge steel chassis, long wear potentiometers and switches. Premium analog circuitry: ultra-compact headphone amplifier system for studio and stage applications. This headphone amplifier has 4 ultra-low-noise NJM4580 operational amplifiers and 1 high-power stereo amplifiers-NJM4556.
| Brand | Donner #ad |
| Manufacturer | Donner #ad |
| Height | 1.97 Inches |
| Length | 5.91 Inches |
| Weight | 0.53 Pounds |
| Width | 7.87 Inches |
| Part Number | Donner |
More information #ad
7. Douk Audio
#adDouk Audio U3 Mini Class A Headphone Amplifier HiFi Desktop Home Stereo Amp DC5V
#adAdopting innovative circuit design, dc 5-20v wide input working voltage, excellent transient response, the amplifier circuit can always work at a high voltage of 26V, and the background noise index is excellent.
More information #ad
With wide frequency response extension, excellent purity and transparency, and good dynamic range. With strong drive power, easily to drive most high-impedance headphones such as: HD580/HD600/HD650/K701/K702/Q701/DT880/T70/T90/SR225/SR325/RS1e. Adopting original ti-ne5532 classical op amp and transistor expanding current circuit, and the sound is warm and delicate, using 1300mA large current output transistor working in class A status, with ultra-low distortion, full and mellow. Pluggable op amp socket design, convenient to upgrade different op amps and bring much DIY fun and playability for audiophiles.
| Brand | Douk Audio #ad |
| Manufacturer | Douk Audio #ad |
| Part Number | XZ-U3 |
More information #ad
8. Fosi Audio
#adFosi Audio P2 Headphone Amplifier Vacuum Tube Headphone Amp Mini Hi-Fi Stereo Audio with Low Ground Noise Output Protection
#adHigh-performance: p2 is a hi-fi tube headphone amp, q701, k701, 2 x 6k4 j-grade tubes can easily power high-performance headphones including the HD580, k702, and many more, hd650, HD600, recommend 32-600ohm headphones.
More information #ad
Stereo and preamplify: headphones amp also can be used as stereo preamp, Parallel 3. 5mm and rca stereo inputs, 6. 35mm headphone output, include a 6. 35mm to 3. 5mm adapter. Excellent sound performance: low ground noise, no buzzing or ringing noise, built-in output protect circuit, Audiophile-level sound quality, exclusively designed for the customers who pursue HiFi sound; and safe for your expensive headphones.| Brand | Fosi Audio #ad |
| Manufacturer | Fosi Audio #ad |
| Weight | 0.55 Pounds |
| Part Number | P2 |
| Model | P2 |
More information #ad
9. OneOdio
#adOneOdio Wired Over Ear Headphones Studio Monitor & Mixing DJ Stereo Headsets with 50mm Neodymium Drivers and 1/4 to 3.5mm Audio Jack for AMP Computer Recording Phone Piano Guitar Laptop, Black
#adSingle-side monitoring: 90° swiveling ear cups for single-ear monitoring anytime; self-adjustable and flexible headband delivers a fatigue-free listening experience that can last for hours, ideal for mastering and mixing.
More information #ad
Bass sound, durability, and comfort. Large, clear vocal, 50 millimeter speaker unit drivers combined with neodymium magnets; powerful bass, and crisp high tones form stereo sound. A standard-sized 6. 35mm plug and a 3. 5mm plug are included. They both are completely detachable, you can plug in the mixer you want to use. The headband is adjustable and stretchable for you to find the desired angle you like to fit in. Works with: all devices have 3. 5mm or 6. 35mm audio jack. These are the headphones you've been looking for.
| Brand | OneOdio #ad |
| Manufacturer | OneOdio USA #ad |
| Height | 3.94 Inches |
| Length | 7.09 Inches |
| Weight | 0.66 Pounds |
| Width | 5.51 Inches |
| Part Number | 709466429447 |
| Model | Pro-10 |
| Warranty | 24 month warranty |
More information #ad
10. Donner
#adDonner EM1 Rechargeable Portable Personal in-Ear Monitor Amplifier Analog Headphone Amplifier Stereo Headphone Earphone Amp Volume Control Audio Booster with XLR and TRS Input 3.5mm Output Jack
#adPractical interfacexlr and TRS input connector with locking mechanism, Stereo/mono source switch depending on cable connection. Professional in-ear monitorOutstanding technical, sonic characteristics, high audio reproduction and no audio rendering for professional personal in-ear monitor.
More information #ad
Don't support microphone. Strong enduranceruns up to 12-hour long life Li-ion battery. Power and battery charging control with Led indicators. Easy to carrysolid metallic belt-pack clip, High-tech, compact and portable designs for taking everywhere.| Brand | Donner #ad |
| Manufacturer | Donner #ad |
| Height | 1.61 Inches |
| Length | 4.09 Inches |
| Weight | 0.22 Pounds |
| Width | 1.61 Inches |
More information #ad