Hear Technologies Mix Back Mixer w/ Remote

The Mix Back is a flexible and affordable 16 x 12 x 2 x 2 monitor mixer that features two stereo outputs and twelve mono outputs. There are sixteen high quality Mic/Line inputs with passive split. It also features two HearBus outputs and two ADAT optical outputs. A perfect companion to our Hear Back personal monitor system. A talkback mic preamp permits talking to any mono output, master outputs and the intercom output.

Included is a UV LED gooseneck lamp that makes the knob pointers and silkscreen on the front of Mix Back glow-in-the-dark!

Outputs

INPUT CHANNEL FEATURES:

• 16 quality Mic/Line inputs with passive XLR split

• Pin 1 lift and Mic phantom power switches

• Channel inserts

• Signal/Clip LED indicator

• 100 Hz high-pass filter

• Gain control

• 4 band EQ with separate controls for sweep and cut/boost on mid bands

• Two stereo level and pan controls (ST1 and ST2)

• Twelve mono level controls (1-12)

• Switch selectable effects 1-2 sends

MASTER FEATURES:

• 2 stereo and 12 mono TRS outputs

• Switch selectable meter/headphone monitoring

• 2 stereo TRS balanced effect returns

• Switch assignable FX1/FX2 returns to the 12 mono masters

• Stereo Aux return with level controls to both stereo busses - great for FOH mix or the studio "two mix"

• Buss inputs permit stacking of multiple mixers

• Talk back mic preamp assignable to stereo masters 1 and 2, mono outputs 1-12, and the balance Intercom/slate output

• Relay contact when the talk back intercom switch is pressed

• 16 button talkback remote connects using standard CAT5e cable

• 16 channels of ADAT and HearBus output

OTHER FEATURES:

• Universal internationally approved internal power supply

• 11 RU chassis

• All analog inputs and outputs are balanced

PASSIVE MICROPHONE SPLIT (EACH CHANNEL):

Mic In to Mic Out: Passive

Mic Power: +18 VDC

Pin 1 Lift: Output XLR

MIC INPUT TO INSERT OUTPUT:

Conditions: +14 dBu input, Gain full CCW, 150 Ω, Balanced

Frequency Response:

20 Hz to 20 KHz, +/- 0.05 dBu

10 Hz to 120 KHz, +/- 0.3 dBu

THD+N: 0.002%, 22 Hz to 22 KHz, unweighted

IMD: 0.004%

EIN: -121 dBu, 150 Source, -40 dBu input

MIC PRE TO MASTER OUTPUT:

Conditions: 0 dBu input, Gain full CCW, 150 Ω, Balanced

Frequency Response: 20 Hz to 20 KHz, +/- 0.5 dBu

THD+N: 0.004%, 22 Hz to 22 KHz, unweighted

IMD: 0.004%

Maximum Gain: 60 dBu, EQ Flat

LINE INPUTS TO INSERT OUTPUTS:

Conditions: +18 dBu input, Gain full CCW, 150 , Balanced

Frequency Response: 20 Hz to 20 KHz, +/- 0.3 dBu

THD+N: 0.005%, 22 Hz to 22 KHz, unweighted

IMD: 0.005%

Maximum Gain: 10K , balanced

Attenuation: 18 dB

CHANNEL EQUALIZATION:

Hi Frequency: 10 KHz shelving, +/- 15 dB

Hi Mid Frequency: 500 Hz to 15 KHz, +/- 15 dB

Lo Mid Frequency: 50 Hz to 3 KHz, +/- 15 dB

Lo Frequency: 100 Hz shelving, +/- 15 dB

Hi-Pass Filter: 100 Hz, 3 pole, 18 dB/Octave

BUSS INPUTS TO MASTER OUTPUTS:

Conditions: +4 dBu input, 150 Ohms, Balanced

Frequency Response: 20 Hz to 20 KHz, +/- 0.2 dBu

THD+N: 0.005%

IMD: 0.005%

Input Impedance: 10K , balanced

DIGITAL OUTPUT:

ADAT Output: 24 Bit, 44.1 KHz / 48 KHz Selectable

HearBus Output: 24 Bit, 44.1 KHz / 48 KHz Selectable

ADAT/HearBus 1: Master 1 L/R, Channels 1-6

ADAT/HearBus 2: Master 2 L/R, Channels 7-12

ANALOG LINE OUTPUTS:

Maximum Output Level: +24 dBu, TRS Balanced

Output Impedance: 121 , balanced

Talkback Mic Pre Amplifier

Conditions: -40 dBu input, 150 , Balanced

Frequency Response: 20 Hz to 20 KHz, +/- 1.5 dBu

Gain: Off to 50 dBu, variable

Line Output: 121 Ω, TRS Balanced

Input Impedance: 1K , balanced

THD: 0.05%

IMD: 0.09%

Remote Control: 1-12, ST1, ST2, COM, ALL

Remote Cable: CAT5e, 500 ft. max, wired pin-to-pin

EFFECTS (FX) RETURN:

Conditions: +4 dBu input, 150 , Balanced

Frequency Response: 20 Hz to 20 KHz, +/- 0.5 dBu

Gain, FX return to Master: 1 dB, Master at center

THD+N: 0.0025%, 20 Hz to 20 KHz

IMD: 0.0027%, 20 Hz to 20 KHz

Input Imedance: 10K , balanced

Maximum Input Level: +10 dBu, control centered

STEREO AUX INPUT:

Conditions: +4 dBu input, 150 , Balanced

Frequency Response: 20 Hz to 20 KHz, +/- 0.5 dBu

Gain: Off to +6 dBu, Aux to Stereo Masters

THD+N: 0.0033%, 20 Hz to 20 KHz

IMD: 0.004%, 20 Hz to 20 KHz

Input Imedance: 10K , balanced

Maximum Input Level: +8 dBu

POWER SUPPLY (UNIVERSAL):

Input Voltage: 100 to 240 VAC~, 50-60 Hz

Input Current: 2 Amps

Maximum Continuous Input Power: 240 Watts

Fuse (Internal): 3.15 Amp

Inrush: 60 Amps, 2 mSec

Short Circuit Protection: Yes

AC Input Connector: IEC 320-C14, Internationa

Agency Listing: FCC class B, CISPR 22 class B, IEC 60950-1 safety, EN 61000-4-2, 4-4, 4-5

PHYSICAL:

Construction: Steel Chassis / Steel Front Panel

Size (with 1” handles): 19.23" H x 19" W x 5.35" D (488mm H x 482.6mm W x 135mm D)

Unit Weight: 30.8 lbs (14 kg)

Mounting Standard rack mount, 11RU

Shipping size: 10.55" H x 25.0" W x 24.53" D (268mm H x 635mm W x 623mm D)

Shipping Weight: 42.9 lb. (19.5 kg)