Radial 2-Channel Stereo to Mono Mixer
The Mix 2:1 is an incredibly useful mixer that simplifies the process of summing two audio channels into one. Whether you're a musician looking to blend the stereo outputs of your console, recording interface, or portable playback device into mono, or you need to mix and balance any two signals, this mixer has got you covered.
• Combine two balanced mic or line-level signals with ease
• Eliminate buzz and hum from ground loops using ground lift switches
• Adjust input levels with the convenient trim control on each input
The Mix 2:1 allows you to effortlessly sum together any two signals. Whether it's two microphones on a single guitar amplifier or the stereo line outputs of a mixing console, this mixer makes it simple. It features both TRS and XLR connectors at the inputs, along with ground lift switches to ensure noise-free operation. Each input also has a trim control, so you can attenuate separate mono sources like the outputs of two mic preamps to match their levels at the output. After summing, the signals feed a single XLR output that can be connected to a powered speaker, console, or recording interface.
Features:
- On: Innavidualy activates each input
- Input Trim: Sets the amount of attenuation applied each input.
- 180 : Used to invert the polarity on Input-2, to correct for cancellation when summing out-of-phrase signals.
- Level Bypass: Set and Forget switch bypasses the level controls on inputs 1 and 2. When this switch is engaged both inputs are summed together equally.
- Output: Mono XLR output is balanced to feed a powered speaker, mixing console, or a recording interface.
- Inputs: TRS 1/4' or XLR connectors are available for inputs 1 and 2.
- Ground Lifts: Lifts the audio ground path on the XLR and 1/4' inputs to reduce buzz and hum from ground loops.
Specifications:
- Audio circuit type: Passive mixer
- Frequency response: 20Hz to 20kHz
- Dynamic range: >133dB
- Total harmonic distortion: >0.005% @ 0dBu
- Intermodulation Distortion: >0.002% @ 0dBu
- Phase Deviation: 0 @ 20Hz, 0 @ 1kHz, +2 @10kHz
- Input Impedance: 8 k
- Output Impedance: 1 k
- Common Mode Rejection Ratio: >80dB
- Noise: -113dBu
- Maximum Input: >+ 20dBu
- 180 polarity reverse, Ground lift, Level Control
- Input Connectors: 1/4', XLR
- Output Connectors: XLR
- Construction: 14-gauge steel chassis and outer shell
- Size (L x W x D): 5' x 3.25' x 1.85' (12.7 x 8.3 x 4.7cm)
- Weight: 1.48lb (0.67kg)
- Shipping size (L x W x D): 6.25' x 4.12' x 3' (15.9 x 10.5 x 7.6cm)
- Shipping weight: 1.77lb (0.8kg)
- Power: Passive, no power required
- Conditions: For use in dry locations only between 5 C and 40 C
- Warranty: Radial 3-year, transferable




This Radial mixer is perfect for musicians, sound engineers, and anyone needing to combine audio signals. It simplifies the process of summing two channels into one. Use it to blend stereo outputs from various devices into mono or mix and balance any two signals. With its convenient connectors and controls, it's easy to use. The mixer has a 14-gauge steel chassis and outer shell. Size: 5' x 3.25' x 1.85' (12.7 x 8.3 x 4.7cm), Weight: 1.48lb (0.67kg). Ideal for dry locations between 5 C and 40 C. Comes with a 3-year, transferable warranty.