Features
- Stereophonic Headphone Amplifier
- Provision for External Stereo Level Control
- Balanced or Unbalanced Input
- Bridge a Line and Feed Headsets
- Amplifier To Drive High or Low Impedance Headsets
Specifications
| Inputs (2) | 10 k? balanced or unbalanced, bridging |
| Input Signal | -20 dBu (-22 dBV) to +6 dBu (for normal output level: +4 dBu, 100 ?) -10 dBu to +16 dBu (for 250 mW, 8 ? output) |
| Output Load Impedance | 8 ? to 5 k? (drives low or high impedance headphones) |
| Output Signal (normal rated) | +4 dBu into 100 ? |
| Output Signal (maximum) | 250 mW into 8 ?, 20 Vp-p into 2 k? |
| THD+N | < 0.005% (0.0015% typical @ 1 kHz) |
| Frequency Response | 20 Hz to 40 kHz (± 0.25 dB) |
| Noise | < -100 dB below normal operating level |
| Dynamic Range | > 115 dB |
| Gain | Adjustable from -2 to 24 dB |
| CMRR | > 50 dB at 100 Hz |
| Crosstalk | < -65 dB (10 Hz to 20 kHz); < -80 dB @ 1 kHz |
| Ambient Operating Environment | 0° C to 55° C |
| Power Requirement | GROUND-REFERENCED, 24 Vdc @ 200 mA |
| Package Type | Cardboard Box |
| Package Dimensions | 2 x 2 x 4 in. |
| Shipping Weight | 0.205 lbs. |
| WEEE weight | 0.15 lbs. |
| Tariff code | 8518.40.2000 |