- Portable, stereo headphone amplifier designed for demanding and critical audio monitoring.
- 4 independent 3.5 mm headphone outputs, each with a dedicated volume control knob.
- Independent mute buttons for each channel provides the ability to mute each output channel immediately without affecting overall output settings.
- High versatility of the two-way power system. Powered by either two AA batteries or the USB Type-C connector from USB AC adapter or USB battery pack.
Specs
| Gain: | 24 dB |
| Clipping level: | +18 dBu |
| Output impedance: | 47 Ω |
| Frequency characteristics: | 10 – 50 kHz, +/-1.0 dB |
| Dynamic range: | ≧100 dB |
| Input impedance: | 10 kΩ |
| Power supply: | 2*AA batteries (alkaline, nickel-metal hydride or lithium) / External USB Type-C DC5V / 1 A |
| Weight: | 180 g |
| External dimensions: | 130 × 70 × 52 mm |
| Estimated continuous operation time using batteries: | about 3.5 hours with Alkaline / about 4.5 hours with NiMH (1900 mAh) / about 8.5 hours with Lithium |
| •Connecting 4 headphones with 32 Ω load •Continuous battery operation times were determined using in-house testing methods. They will vary greatly according to use conditions. |
