MIX 2:1 | Buy Radial Engineering direct from Singapore's Authorized Distributor for warranty assurance.
The Radial Engineering Mix 2:1 is a passive mixer that sums two audio signals to a single mono output. It provides individual input knobs to balance the two signals, should one be louder than the other, as well as a polarity switch on input 2, should one of the signals be out of phase. The unit accepts balanced 1/4" and XLR inputs, outputting to a single XLR output.
Each input can be switched on or off. This allows you to audition either signal before you make the choice to sum them together. Both level controls can be bypassed at any time thanks to a switch on the front panel. Should you hear any hum or buzz caused by ground loops, a ground lift switch has been provided to mitigate the issue. The Mix 2:1 is entirely passive, requiring no power to run, and features a military-grade PCB board protected against RF interference, as well as a durable 14-gauge steel chassis.
FEATURES:
Input Trim knobs for setting the amount of attenuation for each input
Level Bypass switch defeats trim knobs, combining the audio together equally
Dedicated buttons for activating/muting each input
Polarity button for flipping phase 180° on input 2; this can be useful when summing two out-of-phase signals
TRS or XLR inputs further the versatility of the unit
Single, mono XLR output provides balanced signal to feed a powered speaker, mixing console, or recording interface
Ground lift switch to eliminate the buzz and hum usually caused by ground loops
No slip pad for electrical and mechanical isolation, as well as stability
Durable powder coat protects the finish of the unit for years
14-gauge steel construction for reliability and protection
Military-spec circuit with full ground plane to reduce RF interference
Robust switches with metal casing rated at over 20,000 cyclesRadial Engineering MIX 2:1 Specifications:
Audio Circuit Type Passive mixer
Frequency Response 20 Hz to 20 kHz
Noise Floor -113 dBu
Total Harmonic Distortion >0.005% at 0 dBu
Dynamic Range >133 dB
Input Impedance 8 kOhms
Output Impedance 1 kOhm
Maximum Input >+20 dBu
CMRR >80 dB
Insertion Loss -6 dBu
Intermodulation Distortion >0.002% at 0 dBu
Phase Deviation 0° at 20 Hz, 0° at 1 kHz, +2° at 10 kHz
Switches 180° phase, ground lift, on/off switch for each input
Controls Level control with defeat
Connections 2 x TRS 1/4" inputs, phone type
2 x XLR inputs
1 x XLR output
Construction 14-gauge steel chassis and outer shell
Power Passive, none required
Dimensions (L x W x H) 5.0 x 3.1 x 1.8" / 12.7 x 7.9 x 4.5 cm
Weight 1.5 lb / 0.7 kg
For export (= shipments outside of Singapore) we do not charge GST. In this case, please refer to the prices excl GST.
