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Gravity Waves BLACK DOMAIN Tube Amp Attenuator Dummy Load Box for Tube Amplifiers ≤200W
$143.04
Gravity Waves Tube Amp Bunker Tube Guitar Amp Attenuator Load Box and Cab Sim Combo (Silver)
$414.91
20W Gravity Waves Bluespace White All-Tube Guitar Amplifier Guitar Tube Amp Combo with Stand & Pedal
$1,490.66
BlueBird U3 MINI Headphone Amplifier HIFI with OPA2604 OP Amp Micro USB Port
User Interfaces:
- Input: 3.5mm mini-jack audio input
- Output: 3.5mm mini-jack audio output
- Charging input: Android USB universal phone charge port
- Switch: Power switcher and Gain switcher
- Volume controle: sound volume controle knob
Parameters :
- Impedance headphones supported : 14 to 320ohm or 12-300ohm
- Frequency Response: 13Hz - 23kHz
- Battery volume : 2380MA
- Demension: 11*6*1.4cm(including the knob)
- Net weight: 0.1kg
- OP AMP: OPA2604
- Color options: Black /Red, tell us your choice, default we send black or available color
Features:
- This headphone is the latest version of bluebird headphone amp,the composants have been updated.(Hifi exquis 1101017)
- It has a aluminum brushing shell, the appearance have been improved a lot.
- The sound of U3 mini is more warm ann not tough, it is more transparent and strong than the tube amplifier.(Hifi exquis 1101017)
- This latest version has a wide Sound field, High resolution and more details. it is a good background noise control(Hifi exquis 1101017)
- Using 2380MA lithium battery, it can work 12 hours with charging about 4 hours
- This U3 mini has only a OP amp(Hifi exquis 1101017)
- The manufactor bluebird worked on the headphone for a long time, it focus on the Audio-visual experience and not the parameters.
Product package include:
- 1 x U3 MINI portable Amplifier
- 1 x Audio cable
- 2 x Tie
