Hear Technologies Hear Back OCTO four pack (cue box system)

★Cue Box System Hear Back OCTO

The basic package consists of four Hear Back OCTO Mixers, one Hear Back OCTO Hub, four 50' Cat5e cables (approximately 15m), five blank panels, and one tote bag.

■Hear Back OCTO■
Overview
Improved audio quality, system performance, and overall ease of use elevate monitor mixing on stage and in the studio. Imagine being able to mix exactly how you want, wherever you are. Hear Back OCTO lets you enjoy the right sound and time savings right away, even if you're just starting out. This affordable, professional monitoring system is perfect for headphones, wired and wireless in-ear monitors, and even traditional floor monitors.

◇Features
Virtually unlimited system size Affordable solution Flat surface for easy labeling Excellent audio fidelity Long distance transmission over digital cables without loss of audio quality Audio input switch selectable between ADAT, analog, and HearBus from the Hub front panel Compatible with Hear Back PRO and systems via the optional PRO Hub ADAT card Up to 10 channels of audio signal (8 inputs plus a stereo AUX input) that can be controlled locally
Eight mono channels with up to four stereo pairs Master volume controls headphone level, line outputs, and auxiliary input Headphone amplifier fault indicator: Red LED warns of problems in the event of overheating or a short circuit Bus status indicator: Ensures proper connection to the hub Link indicator: Link LED illuminates when two pairs of mono inputs are stereo linked Standard CAT5e signal and power connections - a cost-effective, simple, and unobtrusive way to connect eight channels of audio. Cable strain relief keeps the cable in place Balanced line outputs, mono/stereo, and stereo auxiliary inputs Built-in mount on the mixer that attaches to a standard microphone stand, or a clip-on microphone stand mount for integration High-power, low-distortion headphone amplifier

■About Hear Technologies■
Hear Technologies is a US-based monitoring system company that provides high-quality sound at a great value, breaking new ground in professional standards. Their flagship products, the de facto standard in European and American studios, are designed with the user in mind, offering easy operation for everyone, from beginners to veterans, while delivering the best sound quality in the business. The best way for performers to perform at their best is evolving further in the live sound scene.
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Hear Back OCTO Mixer
The Hear Back Mixer can be mounted to a standard microphone stand using the built-in 5/8 thread socket on the back of the mixer.

◎ Locally controlled audio signals up to 10 channels ◎ Master volume ◎ Standard microphone stand mount ◎ 24-bit D/A converter ◎ Bus status indicator ◎ Headphone amplifier fault indicator ◎ Mono/stereo indicator ◎ Touch-sensitive stereo link button ◎ Balanced line output with mono/stereo support ◎ 1/8" and 1/4" headphone jack ◎ Stereo AUX input ◎ Mixer expansion ◎ Drum module and metronome input

Hear Back OCTO Hub
A single Hub provides signal and power to up to eight mixers. System size can be expanded virtually unlimitedly by daisy-chaining additional Hubs using HearBus In/Out. The Hub accepts analog input signals from an audio mixer's Aux, Matrix, Sub, Monitor, and Direct outputs. The ADAT Lightpipe input accepts input from a digital audio workstation, digital recorder, or digital mixer.

Locally controlled up to 10 audio channels, 3 switchable input sources, ADATR Optical
・Analog
HearBus 24-bit A/D converter. 44.1KHz or 48KHz sample rate. Multi-color 4-stage level meter. Daisy chain for system expansion. Universal internal power supply. 1U rack chassis.

■Specifications●Mixer Aux Input Line Input Configuration/Impedance: Stereo, unbalanced, standard 10Ω
Line input level: Optimal level/+4 dBu, Maximum level/+22 dBu

●Mixer headphone power (each channel)
Load Impedance / THD 0.01% or less* / THD 0.1% or less:
8 Ohms / 342 mW / 412 mW
16 Ohms / 731 mW / 783 mW
25 Ohms / 1.07 W / 1.25 W
32 Ohms / 1.37 W / 1.6 W
50 Ohms / 1.26 W / 1.88 W
100 Ohms / 971 mW / 1.03 W
200 Ohms / 512 mW / 537 mW
600 Ohms / 185 mW / 190 mW
IMD: Usually less than 0.02%

Mixer Line Output Frequency Response: 20 Hz to 20 KHz, +/-0.16 dB
THD+N: Typical 0.004% (1 kHz, +18 dBu) / 0.008% Typical, (20 Hz - 20 kHz, +4 dBu)
IMD: Typical 0.02% (+4 dBu, 60 Hz / 7 kHz)
Crosstalk: -85 dB @ 1 kHz or less Latency: 1.5 mSec or less

●System noise performance
A-Weighted: -94 dBu (analog), -97 dBu (optical)
Dynamic range: typically 122 dB

●System I/O
Hub Analog Line Inputs: 8 balanced DB-25 female (DA-88 pinout)
Hub Max Analog Input Level: +18 dBu
Hub Light Pipe Input: Industry standard fiber optic connector
Hub HearBus Inputs/Outputs: 2x 8-pin RJ45 jacks Mixer Headphone Output: 1x TRS 1/8 and 1x 1/4 unbalanced stereo Mixer Line Output: 2x TRS 1/4 balanced (left/mono or stereo)
Mixer Maximum Analog Output Level: +28 dBu (mixed output)
Mixer Aux Input: TRS 1/8 unbalanced stereo

●Physical specifications [Mixer]
Dimensions: 12.95 cm H x 23.62 cm W x 6.40 cm D
・Weight: 0.45 kg
Standard Mic Stand Mount: Standard mic stand (5/8" 27" threads per inch) or desk mount

●Physical specifications [Hub]
Dimensions: 4.45 cm H x 48.26 cm W x 12.7 cm D
・Weight: 1.79 kg
Mounting: Standard 1U rack mount

Power supply/Hub power supply specifications: Up to 100-240VAC 125W 50/60Hz

*0 dBu = 0.775 Vrms
*Specifications and appearance are subject to change without notice.