Monoprice 615220 4-Channel Headphone Amplifier
- 35mm) amplified headphone outputs each with its own independent volume control
- It features an extremely clean amplifier circuit which produces a signal-to-noise ratio greater than 98db
- It accepts line-level audio input over the stereo RCA jacks on the back or headphone level through the optional 1/4 TRS jack
PreSonus HP4 4-Channel Compact Headphone Amplifier
- 4 screaming-loud (130 mW per channel) stereo headphone amps
- Wide dynamic range
- Control room cue monitor w/ level control
- Daisy-chain multiple units
- Compact 1/3U rack-mount chassis
- Mono summing
FiiO E10K USB DAC and Headphone Amplifier (Black)
- PORTABLE DESIGN - A sleek, brushed aluminum shell and chassis allow for durable, portable use.
- 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.
- 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.
- CONNECTION VARIETY - The variety of connections include a front-panel 1/8" headphone jack, a rear-panel 1/8" line output, and a rear-panel coaxial digital output, which allows you to send your digital audio to another destination.
- USB CONNECTION - Connects to your laptop via its micro USB connection, which also provides it with power.
ART Pro Audio HeadAmp 4 Four Channel Headphone Amplifier
- 8 output (4-channel) stereo headphone amp
- 1/8-inch as well as 1/4-inch inputs and outputs
- Lower noise, lower distortion and more output
- Custom extruded stackable metal case
- Ideal for virtually any home or project studio
Little Dot MK2 MKII 6J1 X2 6N6 X2 Headphone Amp Amplifier Pre-Amp Tube
- Little Dot MKII greatly increases sound quality, dynamic range, output impedance, and harmonic distortion
- Little Dot MKII also gains the driver tube-rolling options from the rest of the MK-series with the ability to roll 6JI, WE403A/B, GE5654, M8100, CV4010, EF95, etc at its factory jumper setting, and with jumper pins shorted, EF92, CV131, and all equivalents and drop-in replacements
Topping NX4 Portable Audio Amplifier Headphone Earphone Black,HIFI Digital Stereo Audio AMP for Iphone,Ultra Slim with USB DAC Port,Gain Mega Bass Set,100% Compatible with IOS
- SUPPORT APPLE/ANDROID DECODING: with the standard data cable, can be connected to Apple(100% compatible), Android mobile phone decoding, which is the best choice for playing HIFI with phones.
- USB SOUND CARD FOR PC: connected to the computer can be used as a high-performance USB sound card, the maximum support 192kHz / 32bit.
- 36 HOURS SUPER LONG BATTERY LIFE: fully charged in the pure amp mode can work 36H, USB decoding + amp mode can work for 12H.
- BOOST & GAIN SELECTION: with bass boost and gain selection function,more powerful and clear music output.
- ALL METAL SHELL: beautiful appearance; small size, easy to carry.all-metal shell,very hard,unbreakable.
- Six independent high-power amplifier channels
- Bass and treble EQ per channel
- Dual function pan/mix control per channel
- Stereo aux input for each channel
- Multiple monitoring settings per channel
Art HeadAmp6 Rackmount 6-Channel Stereo Headphone Amplifier
- Six independent high-power headphone amplifier channelsDual function balance/mix control per channelFront panel stereo aux input for each channelMultiple monitoring settings per channelIndividual output level control per channelPrecision four-segment LED metering per channelMaster volume control w/ eight-segment LED meteringFront panel direct in jackOne front- and two rear-mounted headphone jacks per channelConnects and drives up to 18 headphones simultaneouslyXLR and 1/4" main inputs and output
FiiO A3 Portable Headphone Amplifier (Black)
- Suitable for headphones ranging from 16 to 150 Ohms. Gain switch for matching output to headphone power needs.
- Superior sound quality through expertly selected components and design, utilizing OPA1642 preamp and AD8397 amp section.
- Fully discrete bass boost circuit increases output by 3.5dB at 60Hz, with bypass when off.
- Handsome all aluminum body and chassis is sturdy and shielding against EM interference.
- 1400mAh internal battery powers for up to 16 hours of use.