Hear Technologies Hear Back PRO 4-Pack Personal Mixing System (ADAT Input)

BH #HEPROHB4AD • MFR #PROHB4AD
Hear Technologies
Hear Technologies Hear Back PRO 4-Pack Personal Mixing System (ADAT Input)
Key Features
  • 1 x Hear Back PRO Hub
  • 4 x Hear Back PRO Mixers
  • 4 x Cat6 Cables
  • 16 Channels of ADAT Digital I/O
The Hear Technologies Hear Back PRO 4-Pack is a personal mixing system offering independent multi-channel mixing for up to four performers in the studio or on stage. It includes one Hear Back PRO Hub, four Hear Back PRO Mixers, four 50’ Cat6 cables, an eight-port network card, and an ADAT I/O card. 24-bit A/D and D/A converters deliver detailed audio with extended dynamic range and resolution up to 48 kHz. The low system latency of less than 0.25 milliseconds ensures there will be no monitoring delay.
Special Order
Expected availability: 2-4 weeks
On Display in Store
$4,650.00

Important Notice

  • This item is noncancelable and nonreturnable.
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Hear Technologies Hear Back PRO Overview

The Hear Technologies Hear Back PRO 4-Pack is a personal mixing system offering independent multi-channel mixing for up to four performers in the studio or on stage. It includes one Hear Back PRO Hub, four Hear Back PRO Mixers, four 50’ Cat6 cables, an eight-port network card, and an ADAT I/O card. 24-bit A/D and D/A converters deliver detailed audio with extended dynamic range and resolution up to 48 kHz. The low system latency of less than 0.25 milliseconds ensures there will be no monitoring delay.

Artists can make their own headphone mixes comprised of up to 16 digital inputs via the TOSLINK optical ports on the ADAT I/O card and a mono mic or stereo aux input, blending levels and pans as they please. Each mixer offers an 1/8" and 1/4" TRS headphone output to accommodate different headphones. Per-channel input metering on the Hear Back PRO Hub provides clear indication of signal presence and peaking status. The built-in intercom grants easy communication to other Hear Back PRO Mixers. If mixing stations are needed for more than four artists, the system is easily expandable via additional Hear Back PRO Mixers (available separately) and other interface cards.

Mix up to 16 channels via Cat6e input and two channels via stereo aux input
3.5mm stereo aux input for click track or mix from other modules
XLR 3-pin mic input with 15 VDC phantom power
System latency less than 0.25 ms
Mono inputs can be linked for stereo operation
Two 1/4" balanced line outputs for connection external monitors or other personal mixers
Integrated intercom allows communication to anyone with a Hear Back PRO Mixer
Store and recall up to four presets for quick mixer configuration
Connects to Hear Back PRO Hub (available separately) via Cat6e
UPC: 812737001003

Hear Technologies Hear Back PRO Specs

Inputs1 x 1/8" (3.5 mm) TRS stereo mini-jack
1 x XLR 3-pin microphone input
1 x RJ45
Outputs2 x 1/4" TRS balanced line outputs
1 x 1/4" TRS unbalanced stereo headphone jack
1 x 1/8" (3.5 mm) unbalanced stereo headphone mini-jack
Phantom Power15 V for XLR input
A/D and D/A Conversion24-bit Delta-Sigma
Maximum Input LevelAux Input: +18 dBu (0 dBu optimal)
Mic Input: -30 dBu (-42 dBu optimal)
Maximum Output Level+24 dBu
Dynamic Range117 dB typical
Noise-93 dBu at 192 kHz sample rate (A-weighted)
ImpedanceAux Input: 10 kOhms typical
Mic Input: 1 kOhm, 150 Hz high-pass filter
Frequency ResponseLine Outputs: 20 Hz to 20 kHz (±0.15 dB)
THD + NLine Outputs: 0.004% typical (at 1 kHz, +15 dBu), 0.008% typical (at 20 Hz to 20 kHz, +4 dBu)
IMDLine Outputs: 0.02% typical (at +4 dBu, 60 Hz/7 kHz)
Headphone Outputs: <0.03%
CrosstalkLine Outputs: Less than -93 dB at 1 kHz
Propagation DelayLine Outputs: <0.25 ms at 192 kHz sample rate
Headphone Output Power@ 8 Ohms: 1.2 W (THD <0.015%), 1.5 W (THD <0.1%)
@ 16 Ohms: 1.6 W (THD <0.01%), 1.8 W (THD <0.1%)
@ 25 Ohms: 2 W (THD <0.01%), 2.2 W (THD <0.1%)
@ 32 Ohms: 1.8 W (THD <0.01%), 2 W (THD <0.1%)
@ 50 Ohms: 1.5 W (THD <0.01%), 1.6 W (THD <0.1%)
@ 100 Ohms: 1.1 W (THD <0.01%), 1.2 W (THD <0.1%)
@ 200 Ohms: 500 mW (THD <0.01%), 650 mW (THD <0.1%)
@ 600 Ohms: 220 mW (THD <0.01%), 250 mW (THD <0.1%)
Maximum Cable DistanceCat6e: 500' / 152.4 m
Mounting5/8"-27 threaded socket
Enclosure MaterialUV-stabilized ABS
Dimensions (H x W x D)9.5 x 6.0 x 2.7" / 241.0 x 152.0 x 68.8 mm
Weight1.6 lb / 0.7 kg
Packaging Info
Package Weight2.1 lb
Box Dimensions (LxWxH)10.8 x 7.1 x 4.9"
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