Hear Technologies Hear Back OCTO Personal Monitor System
Hear Back OCTO is the eight-channel personal monitoring system, simpler than the PRO platform and sized for a band or worship team that needs each player on their own mix without building a 128-channel network. Each mixer gives local control of ten channels, the eight system inputs plus a stereo AUX input, and connects on standard Cat5e that carries both power and signal.
The 1U Hub takes its eight channels from any of three switch-selectable sources: ADAT optical, analog on a DB-25 with eight balanced inputs, or HearBus from another Hub. HearBus in and out on 8-pin RJ45 jacks lets hubs daisy chain across a large stage. The headphone amplifier delivers 1.88 W into 50 ohms and 185 mW into 600 ohms, so it drives both low-impedance in-ears and high-impedance studio headphones. The four pack contains four mixers, a hub, four 50 foot Cat5e cables, an analog DA-88 style cable, and a tote bag; hubs and mixers are also sold individually.
| Four Pack Contents | Four OCTO Mixers, one OCTO Hub, four 50 ft Cat5e cables, one analog DA-88 style cable, tote bag |
|---|---|
| Mixer Channels | Local control of up to 10 channels (8 inputs plus stereo AUX in) |
| Hub Input Sources | Switch selectable: ADAT optical, analog (8 balanced on DB-25), or HearBus |
| Daisy Chain | HearBus In / Out on 8-pin RJ45 |
| Cabling | Standard Cat5e, power and signal on one cable |
| Headphone Power | 1.88 W at 50 Ohms; 185 mW at 600 Ohms |
| Mixer Dimensions | 5.1 in H x 9.3 in W x 2.519 in D |
| Hub Dimensions | 1.75 in H x 19.0 in W x 5.0 in D (1 RU) |
| Power | 100 - 240 VAC, 125 W, 50 / 60 Hz |









