



The Radial Engineering 4-Play™ is a multi-channel direct box that has been specifically developed for multi-instrumentalists to enable them to quickly change instruments on stage, without disrupting the audio engineer or creating a mess of cable spaghetti to contend with.
| Audio circuit type: | Classic Class-A FET input with balanced audio grade opamp output | |
| Number of channels: | 4 | |
| Frequency response: | 20Hz - 20kHz | |
| Dynamic range: | 113dBu | |
| Gain: | 0dBu | |
| Clip Level: | +13dB | |
| Total harmonic distortion: | 0.03% | |
| Intermodulation Distortion: | 0.02% | |
| Phase Deviation: | -0.12° @ -20dBu / 1kHz | |
| Input Impedance: | 10M Ω | |
| Output Impedance: | 5.4K Ω | |
| Noise: | -100dBu | |
| Maximum Input: | +8dBu | |
| Features | ||
| Ground lift | ||
| Input Connectors: | 1/4" | |
| Output Connectors: | 4x XLR | |
| Extras: | Tuner output | |
| General | ||
| Construction: | 14-gauge steel chassis & outer coat | |
| Size (L x W x D): | 5" x 4.7" x 2" | |
| Weight: | 2lb | |
| Shipping size (L x W x D): | 6.5" x 5.1" x 2.5" | |
| Shipping weight: | 2.4lb | |
| Power: | 9V Adaptor / 80mA center pin negative | |
| Conditions: | For use in dry locations only between 5°C and 40°C | |
| Warranty: | Radial 3-year, transferable | |