Saramonic SR-PAX2 Audio Mixer Adapter for DSLR, Mirrorless, Blackmagic Cameras

Availability: Out Of Stock
SKU: SAR0032

The SARAMONIC SR-PAX2 is a two-channel active audio mixer with preamplifier and phantom power, specially designed for the mirrorless digital camera, Blackmagic Design pocket cinema camera and DSLR camera with a microphone jack. It is a compact and lightweight mixer ideal for recording professional-quality audio from two sources and mixing them into your camera. It attaches to the base of a camera, and a threaded socket on its base allows for mounting on a tripod or case. With two sets of inputs, the SR-PAX2 accepts signals from a wide variety of mics or line levels sources such as balanced XLR microphones, 3.5mm microphones, wireless microphones and external audio mixers. The 3.5mm inputs are also ideal for connecting audio devices with a 3.5mm output such as a smartphone or an MP3 player. The input levels of each channel can be easily controlled with the dual gain control knobs. A phone jack allows you to monitor the audio in real time. The SR-PAX2 makes your recording work much easier.

Key Features:

  • Two 1/8″ (3.5 mm) mono inputs   One stereo input
  • Two XLR Inputs
  • One 1/8 (3.5 mm) stereo output
  • Mono/Stereo switch (M/S)
  • Left and Right Channel Control Knobs
  • Independent phantom power control for inputs. INPUT 1: 5V/OFF/3V; INPUT 2: 48V/OFF
  • LINE/MIC/PH switch
  • Level Meter Indicates the sound level in dB for each channel
  • Headphone jack to monitor the audio from microphones


  • Frequency Response: 20 Hz to 20 Khz(+/-0.5 dB)
  • THD: Less than 0.01% @ 1 kHz, -30 dBu input
  • SNR: 80 dB @ 1 kHz, -30 dBu input
  • INPUT1 GAIN: LINE: 0 dB   MIC/PH: 20dB
  • INPUT2 GAIN: LINE: 0 dB   MIC/PH: 20dB
  • INPUT 1 Phantom Power: 5V/3V power supplies
  • INPUT 2 Phantom Power: 48V power supplies
  • Level Meter: -18 dB to +3 dB in 3 dB increments
  • Power Requirements: 9V alkaline or lithium battery(not included)
  • Battery Duration:
  • 5 hours typical lithium battery (no phantom)
  • 3 hour typical lithium battery (with phantom)
  • Dimensions:(L x W x H) 136 mm x 80.5 mm x 62.5 mm
  • Weight: 385g

Package Contents:

  • SR-PAX2 audio mixer × 1
  • Manual
We dispatch your order on the same day if payment received before order cut-off time, otherwise we will dispatch it the next working day. However for heavy and over-sized items, order cut-off time might be earlier as we may have to use a courier like UPS.

UK Domestic:

  • Standard UK Shipping - £0.95 per order (order value < £20) or £1.95 per order (order value over £20)
  • Free Delivery - order value over £50
  • RoyalMail Tracked 48 - £3.99 per order
  • Next Day Delivery - £5.99 per order

EU Countries:

Postage may vary depends on the destination country.

  • Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Netherlands, Sweden, Italy, Spain
    • RoyalMail Airmail Priority - £2.95 per order
    • International Tracked - £10.95 per order
  • All other EU countries
    • International Tracked - £10.95 per order
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